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magnet wire / winding wireengineering data
handbook
12/2009 Rev.1
eng
inee
rin
g d
ata
mag
net w
ire /
win
ding
wire
i
12/2
009
Rev
.1
The
se w
arra
ntie
s do
not
app
ly to
any
Pro
duct
that
was
not
pro
perly
sto
red
or h
andl
ed b
y th
e B
uyer
, tha
t was
rep
aire
d or
alte
red
or w
as o
ther
wis
e su
bjec
t to
abus
e,
negl
ect o
r im
prop
er u
se b
y B
uyer
, or
that
has
any
sta
ge o
f pro
cess
ing
perf
orm
ed o
n it
whi
ch c
ause
s th
e de
fect
. E
XC
EP
T W
ITH
RE
SP
EC
T T
O T
HE
SP
EC
IFIC
W
AR
RA
NT
IES
SE
T F
OR
TH
IN T
HIS
PA
RA
GR
AP
H, S
ELL
ER
MA
KE
S N
O O
TH
ER
WA
RR
AN
TIE
S W
HA
TS
OE
VE
R, E
XP
RE
SS
OR
IMP
LIE
D A
ND
SP
EC
IFIC
ALL
Y
DIS
CLA
IMS
AN
Y W
AR
RA
NT
IES
OF
ME
RC
HA
NT
AB
ILIT
Y O
R F
ITN
ES
S F
OR
A P
AR
TIC
ULA
R P
UR
PO
SE
. IN
NO
EV
EN
T W
ILL
SE
LLE
R B
E L
IAB
LE T
O B
UY
ER
FO
R
AN
Y IN
DIR
EC
T, I
NC
IDE
NT
AL,
SP
EC
IAL,
PU
NIT
IVE
, DE
LAY
, OR
CO
NS
EQ
UE
NT
IAL
DA
MA
GE
S, I
NC
LUD
ING
WIT
HO
UT
LIM
ITA
TIO
N, L
OS
S O
F D
IRE
CT
OR
IN
DIR
EC
T P
RO
FIT
S, R
EV
EN
UE
, OR
US
E, W
HE
TH
ER
AR
ISIN
G IN
CO
NT
RA
CT
, TO
RT
, OR
OT
HE
RW
ISE
, EV
EN
IF B
UY
ER
OR
AN
Y O
TH
ER
PA
RT
Y H
AS
BE
EN
A
DV
ISE
D O
F TH
E P
OS
SIB
ILIT
Y O
F S
UC
H D
AM
AG
ES
. IN
NO
EV
EN
T W
ILL
SE
LLE
R’S
AG
GR
EG
ATE
LIA
BIL
ITY
TO B
UYE
R E
XCE
ED
ALL
AM
OU
NTS
AC
TUA
LLY
PA
ID B
Y B
UY
ER
TO
SE
LLE
R.
TH
ES
E L
IMIT
AT
ION
S S
HA
LL A
PP
LY N
OT
WIT
HS
TA
ND
ING
AN
Y F
AIL
UR
E O
F E
SS
EN
TIA
L P
UR
PO
SE
OF
TH
E L
IMIT
ED
RE
ME
DY
S
ET
FO
RT
H IN
TH
IS P
AR
AG
RA
PH
.
All
stat
emen
ts, t
echn
ical
info
rmat
ion
and
reco
mm
enda
tions
mad
e he
rein
by
Ess
ex G
roup
, Inc
. (“S
elle
r”) a
re b
ased
on
test
s it
belie
ves
to b
e re
liabl
e, b
ut th
e ac
cura
cy o
r co
mpl
eten
ess
ther
eof i
s no
t gua
rant
eed,
and
suc
h in
form
atio
n is
pro
vide
d “A
S IS
” with
out a
ny w
arra
ntie
s of
any
kin
d. B
uyer
sha
ll de
term
ine
the
suita
bilit
y of
the
Pro
duct
s fo
r hi
s in
tend
ed u
se, a
nd a
ssum
es a
ll ris
ks a
nd r
espo
nsib
ility
for
loss
or
dam
age
resu
lting
from
the
hand
ling
or u
se o
f the
Pro
duct
s. S
elle
r w
arra
nts
that
at t
he ti
me
of
deliv
ery
the
Pro
duct
s w
ill b
e fre
e fro
m m
ater
ial d
efec
ts in
wor
kman
ship
and
mat
eria
ls u
nder
nor
mal
use
and
will
con
form
sub
stan
tially
to S
elle
r’s a
pplic
able
spe
cific
atio
ns.
As
Buy
er’s
sol
e an
d ex
clus
ive
rem
edy
and
Sel
ler’s
ent
ire li
abili
ty fo
r any
bre
ach
of th
e fo
rego
ing
war
rant
y, S
elle
r will
, at i
ts s
ole
optio
n an
d ex
pens
e, e
ither
refu
nd th
e pu
rcha
se p
rice
paid
, or
repa
ir or
rep
lace
the
Pro
duct
whi
ch fa
ils to
mee
t thi
s w
arra
nty
upon
ret
urn
of th
e no
ncon
form
ing
Pro
duct
; pro
vide
d, B
uyer
not
ifies
Sel
ler
of
nonc
ompl
ianc
e in
writ
ing
with
in s
ixty
(60
) da
ys o
f del
iver
y of
suc
h P
rodu
ct.
Con
tent
s of
this
boo
k ha
ve b
een
revi
sed
to r
efle
ct N
EM
A's
pub
lishi
ng o
f AN
SI/N
EM
A M
W 1
000-
2008
, Rev
isio
n 1-
2009
Mag
net W
ire. P
leas
e co
ntac
t NE
MA
for
info
rmat
ion
rega
rdin
g th
e sp
ecifi
c ch
ange
s to
the
NE
MA
MW
100
0 pu
blic
atio
n.
mag
net w
ire /
win
ding
wire
iien
gine
erin
g da
ta
CO
NTE
NTS
Wei
ghts
:(co
ntin
ued)
Dim
ensi
ons:
Med
ium
Film
Bui
ld: C
oppe
rP
olye
ster
Gla
ss, B
are,
A
rea,
Wei
ght a
nd R
esis
tanc
e�
Who
le a
nd H
alf A
WG
Siz
es��
and
Hea
vy F
ilm: C
oppe
r��
Phy
sica
l and
Ele
ctric
al P
rope
rties
�H
eavy
Bui
ld &
Sel
f-Bon
ding
, Typ
e �:
Cop
per
Pol
yim
ide
and
Aro
mat
ic P
olyi
mid
e Ta
pes
��R
esis
tanc
e C
orre
ctio
n Fa
ctor
s�
Who
le A
WG
Siz
es��
AW
G S
yste
m�
Hal
f AW
G S
izes
��R
ecom
men
ded
Win
ding
Ten
sion
s�
Trip
le B
uild
& S
elf-B
ondi
ng, T
ype
�: C
oppe
rW
hole
AW
G S
izes
��H
alf A
WG
Siz
es��
Dim
ensi
ons:
Sin
gle
Film
Bui
ld: A
lum
inum
Hea
vy F
ilm B
uild
��W
hole
and
Hal
f AW
G S
izes
��Se
rved
Wire
Add
ition
sM
ediu
m F
ilm B
uild
: Alu
min
umD
oubl
e P
olye
ster
Gla
ss��
Dim
ensi
ons:
Who
le a
nd H
alf A
WG
Siz
es��
Sin
gle
Pol
yim
ide
Tape
��W
hole
and
Hal
f AW
G S
izes
�H
eavy
Film
Bui
ld: A
lum
inum
Dou
ble
Pol
yim
ide
Tape
��C
ross
-Sec
tiona
l Are
a:W
hole
AW
G S
izes
�0S
ingl
e A
rom
atic
Pol
yam
ide
Pap
er��
Who
le A
WG
Siz
e�
Hal
f AW
G S
izes
��R
esis
tanc
e:H
alf A
WG
Siz
e�
Dim
ensi
ons:
Cop
per,
Bar
e��
Wei
ghts
:S
elf-B
ondi
ngA
lum
inum
, Bar
e��
Who
le A
WG
Siz
es�
Type
�, W
hole
AW
G S
izes
��W
eigh
ts:
Hal
f AW
G S
izes
�0Ty
pe �
, Hal
f AW
G S
izes
��C
oppe
r, B
are
��R
esis
tanc
e:Ty
pe �
, Who
le A
WG
Siz
es��
Alu
min
um, B
are
��C
oppe
r, W
hole
AW
G S
izes
��Ty
pe �
, Hal
f AW
G S
izes
��C
oppe
r, H
alf A
WG
Siz
es��
Alu
min
um, W
hole
AW
G S
izes
��A
lum
inum
, Hal
f AW
G S
izes
��D
imen
sion
s: P
olye
ster
Gla
ss a
nd P
olyi
mid
e Ta
peP
refe
rred
Num
ber S
erie
s S
umm
ary
�0W
hole
and
Hal
f AW
G S
izes
��D
imen
sion
s:D
imen
sion
s:H
eavy
Film
Bui
ld��
Sin
gle
Film
Bui
ldSe
rved
Wire
Add
ition
s:W
hole
AW
G S
izes
��D
imen
sion
s an
d A
rea:
Sin
gle
Pol
yest
er G
lass
��H
alf A
WG
Siz
es��
Who
le a
nd H
alf A
WG
Siz
es��
Dou
ble
Pol
yest
er G
lass
��M
ediu
m F
ilm B
uild
Res
ista
nce
and
Wei
ght:
Who
le a
nd H
alf A
WG
Siz
es��
Cop
per,
Who
le a
nd H
alf A
WG
Siz
es��
Bar
e W
ireH
eavy
Film
Bui
ldA
lum
inum
, Who
le &
Hal
f AW
G S
izes
��D
imen
sion
al L
imits
& C
orne
r Rad
ii��
Who
le A
WG
Siz
es��
Wei
ght C
orne
r Los
ses
��H
alf A
WG
Siz
es��
Trip
le F
ilm B
uild
Dim
ensi
ons:
Who
le a
nd H
alf A
WG
Siz
es�0
Hea
vy F
ilm B
uild
Wei
ghts
:W
eigh
ts:
Who
le a
nd H
alf A
WG
Siz
es�0
Cop
per,
Bar
e��
Sin
gle
Film
Bui
ld: C
oppe
rA
lum
inum
, Bar
e��
Who
le A
WG
Siz
es��
Res
ista
nce:
Hal
f AW
G S
izes
��C
oppe
r, B
are
��A
lum
inum
, Bar
e��
Rec
tang
ular
, Bar
e
Stan
dard
Siz
es
Cop
per &
Alu
min
um
Rec
tang
ular
Wire
Rou
nd, S
erve
d W
ire
Squa
re, B
are
Wire
Squa
re, F
ilm-In
sula
ted
Wire
Rec
tang
ular
Wire
ENG
INEE
RIN
G D
ATA
Squa
re, S
erve
d W
ire
Dim
ensi
ons,
Are
a, W
eigh
t and
Res
ista
nce
Valu
es
Rou
nd, B
are
Wire
Rou
nd, F
ilm-In
sula
ted
Wire
Pref
erre
d N
umbe
r Ser
ies
Size
s
Con
duct
or P
rope
rtie
sR
ound
, Film
-Insu
late
d W
ire (c
ontin
ued)
mag
net w
ire /
win
ding
wire
�en
gine
erin
g da
ta
Rou
nd W
ireFo
r rou
nd c
ondu
ctor
, whe
re th
e cr
oss-
sect
iona
l are
a m
ay b
e m
ore
Circ
ular
Mil
Are
a =
D2
conv
enie
ntly
exp
ress
ed in
Circ
ular
Mils
, the
follo
win
g fo
rmul
as a
reS
quar
e M
il A
rea
= /4
D2 =
0.7
854
D2
usef
ul:
Squ
are
Inch
Are
a =
0.78
54 x
10-6
D2
Gen
eral
For
mul
a: L
bs./1
000
Ft. =
0.0
0034
047
(d) (
D2 )
Whe
re: D
= D
iam
eter
of b
are
cond
ucto
r in
mils
(1/1
000
inch
es),
i.e. 0
.040
3" D
iam
. = 4
0.3
mils
Cop
per:
Lbs.
/100
0 Ft
. = 0
.003
027
D2
Alu
min
um: L
bs./1
000
Ft. =
0.0
0092
03 D
2
Squa
re a
nd R
ecta
ngul
ar W
ireW
here
:D
= D
iam
eter
of b
are
cond
ucto
r, m
ils.
Circ
ular
Mil
Are
a =
1.27
32 (W
T -0
.858
4R2 )
d =
Den
sity
of c
ondu
ctor
met
al, g
ram
s/cm
3 .S
quar
e M
il A
rea
= W
T - 0
.858
4R2
Form
ulas
for w
eigh
t are
bas
ed o
n de
nsity
of 8
.89
for c
oppe
rS
quar
e In
ch A
rea
=
1 x
10
-6(W
T - 0
.858
4R2 ),
oran
d 2.
703
for a
lum
inum
. =
wt -
0.85
84r2 , w
hen
w, t
and
r ar
e
expr
esse
d in
inch
es.
Not
e: 1
sq.
mil
= 10
-6 s
q. in
ches
.O
hms
Per 1
000
Feet
Whe
re:
T =
Thic
knes
s in
mils
. W =
Wid
th in
mils
.R
ound
Con
duct
or:
R =
Cor
ner R
adiu
s in
mils
.G
ener
al F
orm
ula:
Ohm
s/10
00 F
t. =
1000
RFo
r squ
are
wire
: W =
T.
D2
For r
ecta
ngul
ar w
ire w
ith fu
ll ro
und
edge
s:C
oppe
r: O
hms/
1000
Ft.
=10
371
R
= T
D2
2N
ote:
Whe
n ca
lcul
atio
ns in
volv
e an
y of
the
follo
win
gA
lum
inum
: Ohm
s/10
00 F
t. =
1678
2st
anda
rd A
STM
cor
ner r
adii,
the
valu
es fo
r Cor
ner
D2
Are
a Lo
ss li
sted
bel
ow m
ay b
e su
bstit
uted
for t
he
Whe
re: R
=V
olum
e re
sist
ivity
, ohm
x c
irc.m
il / f
t.te
rm "0
.858
4R2 " i
n th
e ab
ove
form
ulas
.
D
=B
are
cond
ucto
r dia
met
er, m
ils.
Squa
re a
nd R
ecta
ngul
ar C
ondu
ctor
:G
ener
al F
orm
ula:
Ohm
s/10
00 F
t. =
785.
4 R
A
AA
lum
inum
: Ohm
s/10
00 F
t. =
131
80
AW
here
: R =
Vol
ume
resi
stiv
ity, o
hm x
circ
. mil
/ ft.1
Cop
per =
10.
371
ohm
x c
irc. m
il / f
t.*
AS
TM S
tand
ard
B 4
8 fo
r Cop
per a
nd
Alu
min
um =
16.
782
ohm
x c
irc. m
il / f
t. A
STM
Sta
ndar
d B
324
for A
lum
inum
.A
=
Cro
ss-s
ectio
nal a
rea,
squ
are
mils
.
Ohm
s Pe
r Pou
ndPo
unds
Per
100
0 Fe
etFo
r any
con
duct
or, O
hms/
Lb. =
O
hms/
1000
Ft.
Gen
eral
For
mul
a: L
bs./1
000
Ft. =
0.0
0043
3526
(d) (
A)
Lbs.
/100
0 Ft
.C
oppe
r: Lb
s./1
000
Ft. =
0.0
0385
40A
Alu
min
um: L
bs./1
000
Ft. =
0.0
0117
18A
Feet
Per
Ohm
Whe
re:
A =
Bar
e co
nduc
tor c
ross
-sec
tiona
l are
a in
squ
are
mils
.Fo
r any
con
duct
or, F
eet/O
hm =
10
00d
= D
ensi
ty o
f con
duct
or, g
ram
s/cm
3O
hms/
1000
Ft.
1 The
volu
me
resi
stiv
ity fa
ctor
s at
20°
C a
re b
ased
on
cond
uctiv
ities
of 1
00%
co
pper
, and
61.
8% a
lum
inum
IAC
S fo
r sof
t, an
neal
ed c
ondu
ctor
s. C
ondu
ctiv
ities
fo
r har
d dr
awn
cond
ucto
rs a
re: C
oppe
r 97%
and
Alu
min
um 6
1%.
CO
ND
UC
TOR
PR
OPE
RTI
ESA
REA
, WEI
GH
T A
ND
RES
ISTA
NC
E
0.01
621
9.8
0.04
013
73.0
0.03
287
9.0
0.02
034
3.4
WEI
GH
T O
F B
AR
E C
ON
DU
CTO
R
Cor
ner R
adii
(Inch
es)
Loss
Fac
tors
0.09
4
0.02
658
0.3
WEI
GH
T O
F B
AR
E C
ON
DU
CTO
R (c
ont'd
)
CO
ND
UC
TOR
RES
ISTA
NC
E:
Cop
per:
Ohm
s/10
00 F
t. =
814
5.5
Cop
per a
nd A
lum
inum
7585
.00.
063
3407
.0
CR
OSS
-SEC
TIO
NA
L A
REA
Nom
inal
AST
M*
Cor
ner A
rea
mag
net w
ire /
win
ding
wire
�en
gine
erin
g da
ta
Phys
ical
Pro
pert
ies
C
oppe
rA
lum
inum
Elec
tric
al P
rope
rtie
s
C
oppe
rA
lum
inum
Den
sity
, �0°
C (�
�°F)
IAC
S V
olum
e C
ondu
ctiv
ity, M
inim
um %
,P
ound
s/In
ch�
0.��
��0.
0���
��0
°C (�
�°F)
�00.
0��
.�G
ram
s/C
entim
eter
��.
���.
�0�
Vol
ume
Res
istiv
ity, M
axim
um �
0°C
(��°
F)Th
erm
al C
apac
ity, �
0°C
(��°
F)(O
hm) x
(circ
ular
mil)
/ fo
ot�0
.���
��.�
��B
TU/P
ound
/°F
0.0�
��0.
���
(Ohm
) x (m
illim
eter
� )/ m
eter
0.0�
����
0.0�
����
Ther
mal
Con
duct
ivity
, �0°
C (�
�°F)
Wei
ght R
esis
tivity
, Max
imum
�0°
C (�
�°F)
BTU
/Foo
t� /Sec
/°F/
Inch
�.��
0.��
(Ohm
) x (p
ound
) / m
ile�
���.
�0��
0.��
Gra
m-c
alor
ies/
mm
� /Sec
/°C
/cm
0.��
0.��
(Ohm
) x (g
ram
) / m
eter
�0.
����
�0.
0���
�0Th
erm
al C
oeffi
cien
t of E
xpan
sion
, Lin
ear
Ther
mal
Coe
ffici
ent o
f Res
ista
nce,
�0°
C (�
�°F)
Cha
nge
in U
nit L
engt
h at
0°C
/°C
��.�
x �
0-���
.� x
�0-�
Cha
nge
in U
nit R
esis
tanc
e at
�0°
C/°
C0.
00��
�0.
00�0
�M
eltin
g P
oint
°C
�0��
��0
°F��
�0��
�0Te
nsile
Cha
ract
eris
tics,
Ann
eale
d, �
0°C
(��°
F)
Ulti
mat
e S
treng
thP
ound
s/In
ch�
��,0
00 -
�0,0
00�,
000
- ��,
000
Kilo
gram
s Fo
rce/
mm
���
.� -
��.�
�.�
- �.�
Y
ield
Stre
ngth
, 0.�
% O
ff-S
etP
ound
s/In
ch�
�,00
0 - �
�,00
0�,
000
- �,0
00K
ilogr
ams
Forc
e/m
m�
�.�
- �.�
�.�
- �.�
equi
vale
nt re
sist
ivity
val
ues Ohm
-circ
. mil
per f
oot
Ohm
-mm
2 per
met
erM
icro
hm-in
chM
icro
hm-c
entim
eter
Cop
per
�00.
0�0
.���
0.0�
����
0.��
���
�.��
��A
lum
inum
��.�
��.�
��0.
0���
���.
0���
�.��
����
0.��
0.��
���
0.0�
���0
CO
ND
UC
TOR
PR
OPE
RTI
ESC
oppe
r & A
lum
inum
PHYS
ICA
L A
ND
ELE
CTR
ICA
L PR
OPE
RTI
ES
���.
�0
Mat
eria
l
Volu
me
Con
duct
ivity
at
20°C
(68°
F)
Perc
ent I
AC
S
Volu
me
RES
ISTI
VITY
CO
NST
AN
TS A
T 20
°C (6
8°F)
Ohm
-pou
nd p
er m
ile2
Ohm
-gra
m p
er m
eter
2
Wei
ght
mag
net w
ire /
win
ding
wire
�en
gine
erin
g da
ta
Bas
ed o
n Te
mpe
ratu
re C
oeffi
cien
t of R
esis
tanc
e (α
�0)
Whe
re:
Cop
per (
�00%
IAC
S),
α �0 =
0.0
0���
R�0
=R
esis
tanc
e at
refe
renc
e te
mpe
ratu
re, �
0°C
Alu
min
um (�
�.�%
IAC
S),
α �0 =
0.0
0�0�
RT
=R
esis
tanc
e at
oth
er te
mpe
ratu
re, T
°CT
=
Not
e:
α�0
= (�
) R�0
=
RT
or
�
+ α�
0 (T
-�0)
(�) R
T =
R�0
{� +
α�0
(T-�
0)}
Wire
resi
stan
ce c
orre
ctio
ns o
utsi
de th
e ra
nge
of th
e ab
ove
tabl
e m
ay b
e ca
lcul
ated
usi
ng th
e fo
llow
ing
form
ulas
:
The
tem
pera
ture
at w
hich
mea
sure
men
t is
mad
e (E
q. #
�)
or to
whi
ch re
fere
nce
resi
stan
ce is
to b
e co
nver
ted
(Eq.
#�)
.
Tem
pera
ture
Coe
ffici
ent o
f Res
ista
nce
at re
fere
nce
tem
pera
ture
for c
ondu
ctor
met
al u
sed.
CO
ND
UC
TOR
PR
OPE
RTI
ES
To R
educ
e Kno
wn R
T to
R 20,
Multi
ply R
TBy
:To
Con
vert
Know
n R 2
0to
R T M
ultip
ly R 2
0 By:
Alum
inum
101.0
4091
1.042
540.9
607
0.959
20Te
mpe
ratu
re °C
Copp
erAl
umin
umCo
pper
0.963
2812
1.032
461.0
3374
0.968
60.9
6736
111.0
3667
1.038
120.9
646
0.971
4414
1.024
151.0
2509
0.976
40.9
7552
131.0
2829
1.029
400.9
725
0.979
6016
1.015
971.0
1659
0.984
30.9
8368
151.0
2004
1.020
820.9
804
0.987
7618
1.007
921.0
0823
0.992
10.9
9184
171.0
1193
1.012
390.9
882
0.995
9220
1.000
001.0
0000
1.000
001.0
0000
191.0
0395
1.004
100.9
961
1.004
0822
0.992
200.9
9191
1.007
861.0
0816
210.9
9609
0.995
941.0
0393
1.012
2424
0.984
520.9
8394
1.015
721.0
1632
230.9
8835
0.987
911.0
1179
1.020
4026
0.976
960.9
7610
1.023
581.0
2448
250.9
8073
0.980
011.0
1965
1.028
5628
0.969
520.9
6839
1.031
441.0
3264
270.9
7323
0.972
231.0
2751
1.036
7230
0.962
190.9
6080
1.039
301.0
4080
290.9
6584
0.964
581.0
3537
1.044
8832
0.954
960.9
5335
1.047
161.0
4896
310.9
5856
0.957
051.0
4323
0.945
971.0
5502
1.057
1233
0.951
390.9
4963
1.051
09
Cop
per &
Alu
min
umR
ESIS
TAN
CE
CO
RR
ECTI
ON
FA
CTO
RS
1.061
2035
0.944
330.9
4233
1.058
95
1.053
0434
0.947
85
mag
net w
ire /
win
ding
wire
�en
gine
erin
g da
ta
This
squ
are
of th
e ra
tio b
etw
een
size
s ca
n be
use
d as
a m
eans
of o
btai
ning
th
e re
sist
ance
, mas
s an
d cr
oss-
sect
ion
of a
ny w
ire s
ize
if on
e ha
s m
emor
ized
th
ese
valu
es fo
r onl
y on
e si
ze. T
his
conv
ersi
on n
umbe
r can
be
easi
ly
rem
embe
red
as �
.��.
Ther
efor
e:K
now
ing
�0 A
WG
has
a c
ross
-sec
tion
of �
0�0
circ
ular
mils
tells
us
��
AW
G w
ill h
ave
� �/
� x
�0�0
or a
ppro
xim
atel
y ��
�0 c
ircul
ar m
ils. I
f we
had
mem
oriz
ed th
e re
sist
ance
of �
0 A
WG
as
�0 o
hms/
�000
feet
, ��
AW
G
wou
ld h
ave
less
resi
stan
ce b
y �0
÷ �
�/�
or a
ppro
xim
atel
y �
ohm
s/�0
00
feet
.
Sin
ce th
e fu
nctio
n is
geo
met
ric, t
he c
ube
of th
is �
�/�
is a
ppro
xim
atel
y �.
Th
is a
llow
s yo
u to
eas
ily c
alcu
late
the
dim
ensi
onal
func
tions
in �
gau
ge
incr
emen
ts. E
very
thre
e ga
uge
size
s th
e re
sist
ance
, mas
s pe
r uni
t len
gth,
an
d cr
oss-
sect
ion
will
dou
ble
or h
alve
.
Then
with
a �
0 A
WG
cro
ss-s
ectio
n of
�0�
0 ci
rcul
ar m
ils, �
� A
WG
will
be
appr
oxim
atel
y �0
�0 m
ils a
nd �
� A
WG
will
be
appr
oxim
atel
y ��
0 ci
rcul
ar
mils
.
For d
iam
eter
cal
cula
tion,
rem
embe
ring
one
diam
eter
, the
dia
met
er w
ill
doub
le o
r hal
ve e
very
six
gau
ges
and
for e
ach
gaug
e th
e ne
xt la
rger
ga
uge
diam
eter
is �
�0%
or �
.� ti
mes
the
smal
ler g
auge
. If y
ou re
mem
ber
six
cont
iguo
us g
auge
s in
mils
, e.g
. ��-
�� A
WG
, you
wou
ld k
now
all
diam
eter
s by
this
rule
. Act
ually
, if y
ou ju
st re
mem
ber �
� A
WG
as
�.�
mils
an
d th
e sp
read
bet
wee
n th
ese
gaug
es is
.� m
il ex
cept
bet
wee
n ��
and
�0
whe
re it
is .�
mil
and
�� a
nd �
� is
.� m
il, y
ou w
ill h
ave
quic
k ac
cess
to a
ll ga
uge
diam
eter
s.
Usi
ng th
is re
latio
nshi
p, w
ith th
e co
mm
itmen
t to
mem
ory
of th
e cr
oss-
sect
iona
l are
a, re
sist
ance
and
mas
s pe
r uni
t len
gth
for a
ny o
ne s
ize,
you
ca
n m
ove
quic
kly
to th
e va
lue
for a
ny o
ther
wire
siz
e.
The
squa
re o
f thi
s ra
tio is
: �.�
��0
RO
UN
D, C
ON
DU
CTO
R P
RO
PER
TIES
Alth
ough
ther
e is
a w
orld
-wid
e tre
nd to
the
Inte
rnat
iona
l Sys
tem
(SI)
or m
etric
m
easu
rem
ent,
the
curr
ent p
ract
ice
in w
ire m
easu
rem
ent i
n th
e U
nite
d S
tate
sis
gen
eral
ly th
e us
e of
the
cust
omar
y E
nglis
h un
its. T
he c
urre
nt p
ract
ice
of th
e N
atio
nal I
nstit
ute
of S
tand
ards
and
Tec
hnol
ogy
(NIS
T), T
he In
stitu
te o
f E
lect
rical
and
Ele
ctro
nics
Eng
inee
rs (I
EE
E) a
nd T
he A
mer
ican
Soc
iety
for
Test
ing
and
Mat
eria
ls (A
STM
) is
to re
flect
Am
eric
an W
ire G
auge
in p
aral
lel
with
the
met
ric u
nits
of m
easu
rem
ent.
In th
e te
chni
cal t
able
s of
this
pub
licat
ion,
th
is p
aral
lel p
ract
ice
is re
flect
ed.
The
Am
eric
an W
ire G
auge
, lik
e so
me
othe
r gau
ge s
yste
ms,
doe
s ge
nera
lly
repr
esen
t ste
ps in
the
wire
dra
win
g pr
oces
s. In
add
ition
to th
at, t
he n
umbe
rs
are
retro
gres
sive
to th
e w
ire s
ize
- tha
t is,
the
larg
er th
e nu
mbe
r the
sm
alle
r the
w
ire. T
hese
gau
ge s
izes
are
not
arb
itrar
y, b
ut a
re a
geo
met
ric p
rogr
essi
on.
With
the
defin
ition
of t
wo
size
s in
the
serie
s of
gau
ge s
izes
, all
size
rela
ted
prop
ertie
s of
any
gau
ge in
the
serie
s is
def
ined
by
that
rela
tions
hip.
With
AW
G
0000
as
0.��
00 in
ch a
nd A
WG
��
as 0
.00�
0 an
d ��
gau
ge s
izes
bet
wee
n th
ese
two,
the
ratio
of a
ny d
iam
eter
to th
e ne
xt la
rger
dia
met
er c
an b
e de
term
ined
as
follo
ws:
Cop
per &
Alu
min
umA
WG
SYS
TEM
1229
322
.192
0050
.046
00.0
3939
==
mag
net w
ire /
win
ding
wire
�en
gine
erin
g da
ta
CO
PPER
ALU
MIN
UM
CO
PPER
ALU
MIN
UM
Rec
omm
ende
dR
ecom
men
ded
Rec
omm
ende
dR
ecom
men
ded
Max
imum
*Te
nsio
n (L
bs.)
Max
imum
*Te
nsio
n (L
bs.)
Max
imum
*M
axim
um*
���
�.�
�0�.
���
���
���
���
�.�
���.
��0
���
���
���
�.�
���.
���
���
***
���
�.�
�0�.
���
���
***
���
�.�
��.0
����
�**
*�
���.
���
.���
��0
***
�0��
.���
.���
���
***
����
.���
.���
�0�
***
����
.���
.���
��**
*��
��.�
��.�
����
***
����
.��0
.���
��**
*��
�0.�
��.�
�0��
***
����
.���
.0��
��**
*��
��.�
�0.�
����
***
����
.��.
���
��**
*��
��.�
�.�
����
***
�0�.
��.
���
��**
*��
�.�
�.�
����
***
���.
0�.
���
�.�
�.�
���.
��.
0��
�.0
���
Gra
ms
���.
���
� G
ram
s��
�.�
��0
Gra
ms
���.
���
� G
ram
s
Not
e: S
tart-
up a
ccel
erat
ion
surg
e ca
n pr
oduc
e te
nsio
ns w
ell i
n ex
cess
of r
unni
ng te
nsio
ns a
nd n
eed
to b
e ta
ken
into
con
side
ratio
n.
* M
axim
um re
com
men
ded
tens
ions
are
bas
ed u
pon
��,0
00 p
.s.i.
for c
oppe
r and
�,�
00 p
.s.i.
for a
lum
inum
. Th
e un
its a
re li
sted
in
Lbs.
unl
ess
indi
cate
d by
"Gra
ms"
.
RO
UN
D, C
ON
DU
CTO
R P
RO
PER
TIES
Cop
per &
Alu
min
umW
IND
ING
TEN
SIO
NS
This
tabl
e co
ntai
ns th
e m
axim
um re
com
men
ded
win
ding
tens
ions
and
is o
ffere
d as
a g
uide
to e
stab
lishi
ng e
ffect
ive
win
ding
te
nsio
ns.
Use
the
min
imum
win
ding
tens
ion
that
pro
duce
s a
good
win
ding
. The
type
of w
inde
r, pa
yoff
devi
ce, a
nd ty
pe o
f coi
l will
vary
the
tens
ions
use
d. S
ome
min
or v
aria
tions
in th
e so
ftnes
s of
the
wire
from
one
lot t
o an
othe
r may
als
o di
ctat
e m
inor
ad
just
men
ts.
WH
OLE
AW
GSI
ZE
WH
OLE
AW
GSI
ZETe
nsio
n
(Gra
ms)
Tens
ion
(G
ram
s)
eng
inee
rin
g d
ata
mag
net w
ire /
win
ding
wire
6
Co
pp
er &
Alu
min
um
Bar
e W
ire
Dia
met
erB
are
Wir
e D
iam
eter
Min
imu
m
N
om
inal
M
axim
um
Inch
esm
mIn
ches
mm
Inch
esm
mIn
ches
mm
Inch
esm
mIn
ches
mm
4/00.4
454
11.31
30.4
600
11.68
40.4
646
11.80
14/0
3/00.4
055
10.30
00.4
096
10.40
40.4
137
10.50
83/0
2/00.3
612
9.174
0.364
89.2
660.3
684
9.357
2/01/0
0.317
08.0
520.3
249
8.252
0.328
18.3
341/0
10.2
864
7.275
0.289
37.3
480.2
922
7.422
11 1⁄2
0.270
36.8
660.2
730
6.934
0.274
96.9
821 1⁄2
20.2
550
6.477
0.257
66.5
430.2
602
6.609
22 1⁄2
0.240
76.1
140.2
431
6.175
0.244
86.2
182 1⁄2
30.2
271
5.768
0.229
45.8
270.2
317
5.885
33 1⁄2
0.214
35.4
430.2
165
5.499
0.218
05.5
383 1⁄2
40.2
023
5.138
0.204
35.1
890.2
057
5.225
44 1⁄2
0.190
94.8
490.1
928
4.897
0.194
14.9
314 1⁄2
50.1
801
4.575
0.181
94.6
200.1
832
4.666
55 1⁄2
0.170
04.3
180.1
717
4.361
0.172
94.3
925 1⁄2
60.1
604
4.074
0.162
04.1
150.1
631
4.155
66 1⁄2
0.151
43.8
460.1
529
3.884
0.154
03.9
116 1⁄2
70.1
429
3.630
0.144
33.6
650.1
453
3.701
77 1⁄2
0.134
83.4
240.1
362
3.459
0.137
23.4
847 1⁄2
80.1
272
3.231
0.128
53.2
640.1
294
3.297
88 1⁄2
0.120
13.0
510.1
213
3.081
0.122
13.1
038 1⁄2
90.1
133
2.878
0.114
42.9
060.1
153
2.929
99 1⁄2
0.106
92.7
150.1
080
2.743
0.108
92.7
659 1⁄2
100.1
009
2.563
0.101
92.5
880.1
027
2.609
1010
1⁄20.0
952
2.418
0.096
22.4
430.0
970
2.463
10 1⁄2
110.0
898
2.281
0.090
72.3
040.0
914
2.322
1111
1⁄20.0
847
2.151
0.085
62.1
740.0
863
2.192
11 1⁄2
120.0
800
2.032
0.080
82.0
520.0
814
2.069
1212
1⁄20.0
755
1.918
0.076
31.9
380.0
769
1.954
12 1⁄2
130.0
713
1.811
0.072
01.8
290.0
726
1.843
1313
1⁄20.0
672
1.707
0.067
91.7
250.0
684
1.738
13 1⁄2
140.0
635
1.613
0.064
11.6
280.0
647
1.643
1414
1⁄20.0
599
1.521
0.060
51.5
370.0
611
1.552
14 1⁄2
150.0
565
1.435
0.057
11.4
500.0
577
1.466
1515
1⁄20.0
534
1.356
0.053
91.3
690.0
544
1.382
15 1⁄2
160.0
503
1.278
0.050
81.2
900.0
513
1.303
1616
1⁄20.0
475
1.207
0.048
01.2
190.0
485
1.232
16 1⁄2
170.0
448
1.138
0.045
31.1
510.0
458
1.163
1717
1⁄20.0
423
1.074
0.042
71.0
850.0
431
1.095
17 1⁄2
180.0
399
1.013
0.040
31.0
240.0
407
1.034
1818
1⁄20.0
376
0.955
0.038
00.9
650.0
384
0.975
18 1⁄2
190.0
355
0.902
0.035
90.9
120.0
363
0.922
1919
1⁄20.0
336
0.853
0.033
90.8
610.0
342
0.869
19 1⁄2
200.0
317
0.805
0.032
00.8
130.0
323
0.820
2020
1⁄20.0
299
0.759
0.030
20.7
670.0
305
0.775
20 1⁄2
210.0
282
0.716
0.028
50.7
240.0
288
0.732
2121
1⁄20.0
266
0.676
0.026
90.6
830.0
272
0.691
21 1⁄2
220.0
250
0.635
0.025
30.6
430.0
256
0.650
2222
1⁄20.0
237
0.602
0.023
90.6
070.0
241
0.612
22 1⁄2
230.0
224
0.569
0.022
60.5
740.0
228
0.579
2323
1⁄20.0
211
0.536
0.021
30.5
410.0
215
0.546
23 1⁄2
240.0
199
0.505
0.020
10.5
110.0
203
0.516
2424
1⁄20.0
188
0.478
0.019
00.4
830.0
192
0.488
24 1⁄2
250.0
177
0.450
0.017
90.4
550.0
181
0.460
2525
1⁄20.0
167
0.424
0.016
90.4
290.0
171
0.434
25 1⁄2
260.0
157
0.399
0.015
90.4
040.0
161
0.409
2626
1⁄20.0
149
0.378
0.015
00.3
810.0
152
0.386
26 1⁄2
270.0
141
0.358
0.014
20.3
610.0
143
0.363
2727
1⁄20.0
133
0.338
0.013
40.3
400.0
135
0.343
27 1⁄2
280.0
125
0.318
0.012
60.3
200.0
127
0.323
2828
1⁄20.0
118
0.300
0.011
90.3
020.0
120
0.305
28 1⁄2
290.0
112
0.284
0.011
30.2
870.0
114
0.290
2929
1⁄20.0
105
0.267
0.010
60.2
690.0
107
0.272
29 1⁄2
300.0
099
0.251
0.010
00.2
540.0
101
0.257
3030
1⁄20.0
094
0.239
0.009
50.2
410.0
096
0.244
30 1⁄2
310.0
088
0.224
0.008
90.2
260.0
090
0.229
3131
1⁄20.0
083
0.211
0.008
40.2
130.0
085
0.216
31 1⁄2
320.0
079
0.201
0.008
00.2
030.0
081
0.206
3232
1⁄20.0
074
0.188
0.007
50.1
910.0
076
0.193
32 1⁄2
330.0
070
0.178
0.007
10.1
800.0
072
0.183
3333
1⁄20.0
066
0.168
0.006
70.1
700.0
068
0.173
33 1⁄2
340.0
062
0.157
0.006
30.1
600.0
064
0.163
3434
1⁄20.0
058
0.147
0.005
90.1
500.0
060
0.152
34 1⁄2
350.0
055
0.140
0.005
60.1
420.0
057
0.145
3535
1⁄20.0
052
0.132
0.005
30.1
350.0
054
0.137
35 1⁄2
360.0
049
0.124
0.005
00.1
270.0
051
0.130
3636
1⁄20.0
046
0.117
0.004
70.1
190.0
048
0.122
36 1⁄2
370.0
044
0.112
0.004
50.1
140.0
046
0.117
3737
1⁄20.0
041
0.104
0.004
20.1
070.0
043
0.109
37 1⁄2
380.0
039
0.099
0.004
00.1
020.0
041
0.104
3838
1⁄20.0
036
0.091
0.003
70.0
940.0
038
0.097
38 1⁄2
390.0
034
0.086
0.003
50.0
890.0
036
0.091
3939
1⁄20.0
032
0.081
0.003
30.0
840.0
034
0.086
39 1⁄2
400.0
030
0.076
0.003
10.0
790.0
032
0.081
4040
1⁄20.0
029
0.074
0.003
00.0
760.0
031
0.079
40 1⁄2
410.0
027
0.069
0.002
80.0
710.0
029
0.074
4141
1⁄20.0
025
0.064
0.002
60.0
660.0
027
0.069
41 1⁄2
420.0
024
0.061
0.002
50.0
640.0
026
0.066
4242
1⁄20.0
023
0.058
0.002
40.0
610.0
025
0.064
42 1⁄2
430.0
021
0.053
0.002
20.0
560.0
023
0.058
4343
1⁄20.0
020
0.051
0.002
10.0
530.0
022
0.056
43 1⁄2
440.0
019
0.048
0.002
00.0
510.0
021
0.053
4444
1⁄20.0
018
0.046
0.001
90.0
480.0
020
0.051
44 1⁄2
450.0
0169
0.042
90.0
0176
0.044
70.0
0183
0.046
545
460.0
0151
0.038
40.0
0157
0.039
90.0
0163
0.041
446
No
min
al A
WG
Siz
e T
he n
omin
al A
WG
bar
e w
ire d
iam
eter
s, in
inch
es, i
n th
is ta
ble
are
calc
ulat
ed u
sing
the
basi
c m
athe
mat
ical
cha
ract
eris
tics
of th
e A
mer
ican
Wire
Gau
ge:
X =
(0.
0050
)(1.
1229
322)
(36-
N)
Whe
re:
X =
nom
inal
bar
e w
ire d
iam
eter
in in
ches
to b
e de
term
ined
36 =
the
AW
G n
umbe
r of
the
base
dia
met
er0.
0050
= n
omin
al b
ase
diam
eter
in in
ches
for
36 A
WG
N
= th
e eq
uiva
lent
AW
G n
umbe
r of
X, w
here
N is
nor
mal
ly a
who
le n
umbe
r1.
1229
322
= 39√9
2 =
the
ratio
of t
he d
iam
eter
of a
ny A
WG
siz
e to
the
(sm
alle
r) d
iam
eter
of t
he n
ext l
arge
r A
WG
siz
e.F
or s
izes
4/0
to 2
/0 A
WG
, N is
a n
egat
ive
num
ber
from
-3
to -
1.
RO
UN
D, B
AR
E W
IRE
Hal
f A
WG
S
ize
Wh
ole
A
WG
S
ize
Wh
ole
A
WG
S
ize
Hal
f A
WG
S
ize
Min
imu
mM
axim
um
No
min
al
DIM
EN
SIO
NS
mag
net w
ire /
win
ding
wire
�en
gine
erin
g da
ta
CR
OSS
-SEC
TIO
NA
L A
REA
Circ
. Mils
Sq. m
m.
Sq. M
ils.
Sq. I
n.C
irc. M
ilsSq
. mm
.Sq
. Mils
.Sq
. In.
Circ
. Mils
Sq. m
m.
Sq. M
ils.
Sq. I
n.
182
025
41.56
2864
422
6.442
E-02
8369
442
.4087
6573
46.5
73E-
0285
381
43.26
6705
86.7
06E-
021
265
025
32.94
8751
071
5.107
E-02
6635
833
.6241
5211
75.2
12E-
0267
288
34.10
5284
85.2
85E-
022
351
574
26.13
3240
507
4.051
E-02
5262
426
.6652
4133
14.1
33E-
0253
361
27.04
4191
04.1
91E-
023
440
925
20.73
7232
143
3.214
E-02
4173
821
.1493
3278
13.2
78E-
0242
312
21.44
3323
23.3
23E-
024
532
436
16.43
5625
475
2.548
E-02
3308
816
.7658
2598
72.5
99E-
0233
562
17.01
2636
02.6
36E-
025
625
728
13.03
6720
207
2.021
E-02
2624
413
.2981
2061
22.0
61E-
0226
602
13.48
2089
32.0
89E-
026
720
420
10.34
7216
038
1.604
E-02
2082
210
.5509
1635
41.6
35E-
0221
112
10.70
1658
11.6
58E-
027
816
180
8.198
512
708
1.271
E-02
1651
28.3
669
1296
91.2
97E-
0216
744
8.48
1315
11.3
15E-
028
912
837
6.504
610
082
1.008
E-02
1308
76.6
315
1027
91.0
28E-
0213
294
6.74
1044
11.0
44E-
029
1010
181
5.158
779
967.9
96E-
0310
384
5.261
581
558.1
55E-
0310
547
5.34
8284
8.284
E-03
1011
8064
4.086
163
336.3
33E-
0382
264.1
684
6461
6.461
E-03
8354
4.23
6561
6.561
E-03
1112
6400
3.242
950
275.0
27E-
0365
293.3
081
5128
5.128
E-03
6626
3.36
5204
5.204
E-03
1213
5084
2.575
939
933.9
93E-
0351
842.6
268
4072
4.072
E-03
5271
2.67
4140
4.140
E-03
1314
4032
2.043
231
673.1
67E-
0341
092.0
820
3227
3.227
E-03
4186
2.12
3288
3.288
E-03
1415
3192
1.617
525
072.5
07E-
0332
601.6
521
2561
2.561
E-03
3329
1.69
2615
2.615
E-03
1516
2530
1.282
019
871.9
87E-
0325
811.3
076
2027
2.027
E-03
2632
1.33
2067
2.067
E-03
1617
2007
1.017
015
761.5
76E-
0320
521.0
398
1612
1.612
E-03
2098
1.06
1647
1.647
E-03
1718
1592
0.806
712
501.2
50E-
0316
240.8
229
1276
1.276
E-03
1656
0.84
1301
1.301
E-03
1819
1260
0.638
698
9.89.8
98E-
0412
890.6
531
1012
1.012
E-03
1318
0.667
710
351.0
35E-
0319
2010
050.5
092
789.2
7.892
E-04
1024
0.518
980
4.28.0
42E-
0410
430.5
286
819.4
8.194
E-04
2021
795.2
0.403
062
4.66.2
46E-
0481
2.30.4
116
637.9
6.379
E-04
829.4
0.420
365
1.46.5
14E-
0421
2262
5.00.3
167
490.9
4.909
E-04
640.1
0.324
350
2.75.0
27E-
0465
5.40.3
321
514.7
5.147
E-04
2223
501.8
0.254
239
4.13.9
41E-
0451
0.80.2
588
401.2
4.012
E-04
519.8
0.263
440
8.34.0
83E-
0423
2439
6.00.2
007
311.0
3.110
E-04
404.0
0.204
731
7.33.1
73E-
0441
2.10.2
088
323.7
3.237
E-04
2425
313.3
0.158
724
6.12.4
61E-
0432
0.40.1
624
251.7
2.517
E-04
327.6
0.166
025
7.32.5
73E-
0425
2624
6.50.1
249
193.6
1.936
E-04
252.8
0.128
119
8.61.9
86E-
0425
9.20.1
313
203.6
2.036
E-04
2627
198.8
0.100
715
6.11.5
61E-
0420
1.60.1
022
158.4
1.584
E-04
204.5
0.103
616
0.61.6
06E-
0427
2815
6.30.0
7917
122.7
1.227
E-04
158.8
0.080
4512
4.71.2
47E-
0416
1.30.0
8173
126.7
1.267
E-04
2829
125.4
0.063
5698
.529.8
52E-
0512
7.70.0
6470
100.3
1.003
E-04
130.0
0.065
8510
2.11.0
21E-
0429
3098
.010.0
4966
76.98
7.698
E-05
100.0
0.050
6778
.547.8
54E-
0510
2.00.0
5169
80.12
8.012
E-05
3031
77.44
0.039
2460
.826.0
82E-
0579
.210.0
4014
62.21
6.221
E-05
81.00
0.041
0463
.626.3
62E-
0531
3262
.410.0
3162
49.02
4.902
E-05
64.00
0.032
4350
.275.0
27E-
0565
.610.0
3325
51.53
5.153
E-05
3233
49.00
0.024
8338
.483.8
48E-
0550
.410.0
2554
39.59
3.959
E-05
51.84
0.026
2740
.724.0
72E-
0533
3438
.440.0
1948
30.19
3.019
E-05
39.69
0.020
1131
.173.1
17E-
0540
.960.0
2075
32.17
3.217
E-05
3435
30.25
0.015
3323
.762.3
76E-
0531
.360.0
1589
24.63
2.463
E-05
32.49
0.016
4625
.522.5
52E-
0535
3624
.010.0
1217
18.86
1.886
E-05
25.00
0.012
6719
.641.9
64E-
0526
.010.0
1318
20.43
2.043
E-05
3637
19.36
0.009
810
15.21
1.521
E-05
20.25
0.010
2615
.901.5
90E-
0521
.160.0
1072
16.62
1.662
E-05
3738
15.21
0.007
707
11.95
1.195
E-05
16.00
0.008
107
12.57
1.257
E-05
16.81
0.008
518
13.20
1.320
E-05
3839
11.56
0.005
858
9.079
9.079
E-06
12.25
0.006
207
9.62
9.621
E-06
12.96
0.006
567
10.18
1.018
E-05
3940
9.000
0.004
560
7.069
7.069
E-06
9.610
0.004
869
7.548
7.548
E-06
10.24
0.005
189
8.042
8.042
E-06
4041
7.290
0.003
694
5.726
5.726
E-06
7.840
0.003
973
6.158
6.158
E-06
8.410
0.004
261
6.605
6.605
E-06
4142
5.760
0.002
919
4.524
4.524
E-06
6.250
0.003
167
4.909
4.909
E-06
6.760
0.003
425
5.309
5.309
E-06
4243
4.410
0.002
235
3.464
3.464
E-06
4.840
0.002
452
3.801
3.801
E-06
5.290
0.002
680
4.155
4.155
E-06
4344
3.610
0.001
829
2.835
2.835
E-06
4.000
0.002
027
3.142
3.142
E-06
4.410
0.002
235
3.464
3.464
E-06
4445
2.856
0.001
447
2.243
2.243
E-06
3.098
0.001
570
2.433
2.433
E-06
3.348
90.0
0169
72.6
302.6
30E-
0645
462.2
800.0
0115
51.7
911.7
91E-
062.4
650.0
0124
91.9
361.9
36E-
062.6
569
0.001
346
2.087
2.087
E-06
46
RO
UN
D, B
AR
E W
IRE
Who
leA
WG
Size
Who
leA
WG
Size
Min
imum
Nom
inal
Max
imum
Cop
per &
Alu
min
um
mag
net w
ire /
win
ding
wire
�en
gine
erin
g da
ta
Cop
per &
Alu
min
umC
RO
SS-S
ECTI
ON
AL
AR
EAS
Circ
. Mils
Sq. m
m.
Sq. M
ils.
Sq. I
n.C
irc. M
ilsSq
. mm
.Sq
. Mils
.Sq
. In.
Circ
. Mils
Sq. m
m.
Sq. M
ils.
Sq. I
n.1 ½
7306
237
.021
5738
35.7
38E-
0274
529
37.76
458
535
5.854
E-02
7557
038
.292
5935
35.9
35E-
021 ½
2 ½57
936
29.35
745
503
4.550
E-02
5909
829
.945
4641
54.6
42E-
0259
927
30.36
647
067
4.707
E-02
2 ½3 ½
4592
423
.270
3606
93.6
07E-
0246
872
23.75
136
813
3.681
E-02
4752
424
.081
3732
53.7
33E-
023 ½
4 ½36
443
18.46
628
622
2.862
E-02
3717
218
.835
2919
52.9
19E-
0237
675
19.09
029
590
2.959
E-02
4 ½5 ½
2890
014
.644
2269
82.2
70E-
0229
481
14.93
823
154
2.315
E-02
2989
415
.148
2347
92.3
48E-
025 ½
6 ½22
922
11.61
518
003
1.800
E-02
2337
811
.846
1836
11.8
36E-
0223
716
12.01
718
627
1.863
E-02
6 ½7 ½
1817
19.2
0714
272
1.427
E-02
1855
09.4
0014
570
1.457
E-02
1882
49.5
3814
784
1.478
E-02
7 ½8 ½
1442
47.3
0911
329
1.133
E-02
1471
47.4
5611
556
1.156
E-02
1490
87.5
5411
709
1.171
E-02
8 ½9 ½
1142
85.7
9089
758.9
75E-
0311
664
5.910
9161
9.161
E-03
1185
96.0
0993
149.3
14E-
039 ½
10 ½
9063
4.592
7118
7.118
E-03
9254
4.689
7268
7.268
E-03
9409
4.768
7390
7.390
E-03
10 ½
11 ½
7174
3.635
5635
5.635
E-03
7327
3.713
5755
5.755
E-03
7448
3.774
5849
5.849
E-03
11 ½
12 ½
5700
2.888
4477
4.477
E-03
5822
2.950
4572
4.572
E-03
5914
2.996
4645
4.645
E-03
12 ½
13 ½
4516
2.288
3547
3.547
E-03
4610
2.336
3621
3.621
E-03
4679
2.371
3675
3.675
E-03
13 ½
14 ½
3588
1.818
2818
2.818
E-03
3660
1.855
2875
2.875
E-03
3733
1.892
2932
2.932
E-03
14 ½
15 ½
2852
1.445
2240
2.240
E-03
2905
1.472
2282
2.282
E-03
2959
1.500
2324
2.324
E-03
15 ½
16 ½
2256
1.143
1772
1.772
E-03
2304
1.167
1810
1.810
E-03
2352
1.192
1847
1.847
E-03
16 ½
17 ½
1789
0.907
1405
1.405
E-03
1823
0.924
1432
1.432
E-03
1858
0.941
1459
1.459
E-03
17 ½
18 ½
1414
0.716
411
101.1
10E-
0314
440.7
317
1134
1.134
E-03
1475
0.747
211
581.1
58E-
0318
½19
½11
290.5
721
886.7
8.867
E-04
1149
0.582
390
39.0
26E-
0411
700.5
927
919
9.186
E-04
19 ½
20 ½
894
0.453
070
2.27.0
22E-
0491
2.00.4
621
716.3
7.163
E-04
930.3
0.471
473
0.67.3
06E-
0420
½21
½70
7.60.3
585
555.7
5.557
E-04
723.6
0.366
756
8.35.6
83E-
0473
9.80.3
749
581.1
5.811
E-04
21 ½
22 ½
561.7
0.284
644
1.24.4
12E-
0457
1.20.2
894
448.6
4.486
E-04
580.8
0.294
345
6.24.5
62E-
0422
½23
½44
5.20.2
256
349.7
3.497
E-04
453.7
0.229
935
6.33.5
63E-
0446
2.30.2
342
363.1
3.631
E-04
23 ½
24 ½
353.4
0.179
127
7.62.7
76E-
0436
1.00.1
829
283.5
2.835
E-04
368.6
0.186
828
9.52.8
95E-
0424
½25
½27
8.90.1
413
219.0
2.190
E-04
285.6
0.144
722
4.32.2
43E-
0429
2.40.1
482
229.7
2.297
E-04
25 ½
26 ½
222.0
0.112
517
4.41.7
44E-
0422
5.00.1
140
176.7
1.767
E-04
231.0
0.117
118
1.51.8
15E-
0426
½27
½17
6.90.0
896
138.9
1.389
E-04
179.6
0.091
014
11.4
10E-
0418
2.30.0
923
143.1
1.431
E-04
27 ½
28 ½
139.2
0.070
5510
9.41.0
94E-
0414
1.60.0
7176
111.2
1.112
E-04
144.0
0.072
9711
3.11.1
31E-
0428
½29
½11
0.30.0
5586
86.59
8.659
E-05
112.4
0.056
9388
.258.8
25E-
0511
4.50.0
5801
89.92
8.992
E-05
29 ½
30 ½
88.36
0.044
7769
.406.9
40E-
0590
.250.0
4573
70.88
7.088
E-05
92.16
0.046
7072
.387.2
38E-
0530
½31
½68
.890.0
3491
54.11
5.411
E-05
70.56
0.035
7555
.425.5
42E-
0572
.250.0
3661
56.75
5.675
E-05
31 ½
32 ½
54.76
0.027
7543
.014.3
01E-
0556
.250.0
2850
44.18
4.418
E-05
57.76
0.029
2745
.364.5
36E-
0532
½33
½43
.560.0
2207
34.21
3.421
E-05
44.89
0.022
7535
.263.5
26E-
0546
.240.0
2343
36.32
3.632
E-05
33 ½
34 ½
33.64
0.017
0526
.422.6
42E-
0534
.810.0
1764
27.34
2.734
E-05
36.00
0.018
2428
.272.8
27E-
0534
½35
½27
.040.0
1370
21.24
2.124
E-05
28.09
0.014
2322
.062.2
06E-
0529
.160.0
1478
22.90
2.290
E-05
35 ½
36 ½
21.16
0.010
7216
.621.6
62E-
0522
.090.0
1119
17.35
1.735
E-05
23.04
0.011
6718
.101.8
10E-
0536
½37
½16
.810.0
0851
813
.201.3
20E-
0517
.640.0
0893
813
.851.3
85E-
0518
.490.0
0936
914
.521.4
52E-
0537
½38
½12
.960.0
0656
710
.181.0
18E-
0513
.690.0
0693
710
.751.0
75E-
0514
.440.0
0731
711
.341.1
34E-
0538
½39
½10
.240.0
0518
98.0
428.0
42E-
0610
.890.0
0551
88.5
538.5
53E-
0611
.560.0
0585
89.0
799.0
79E-
0639
½40
½8.4
100.0
0426
16.6
056.6
05E-
069.0
000.0
0456
7.069
7.069
E-06
9.610
0.004
869
7.548
7.548
E-06
40 ½
41 ½
6.250
0.003
167
4.909
4.909
E-06
6.760
0.003
425
5.309
5.309
E-06
7.290
0.003
694
5.726
5.726
E-06
41 ½
42 ½
5.290
0.002
680
4.155
4.155
E-06
5.760
0.002
919
4.524
4.524
E-06
6.250
0.003
167
4.909
4.909
E-06
42 ½
43 ½
4.000
0.002
027
3.142
3.142
E-06
4.410
0.002
235
3.464
3.464
E-06
4.840
0.002
452
3.801
3.801
E-06
43 ½
44 ½
3.240
0.001
642
2.545
2.545
E-06
3.610
0.001
829
2.835
2.835
E-06
4.000
0.002
027
3.142
3.142
E-06
44 ½
RO
UN
D, B
AR
E W
IRE
Min
imum
Nom
inal
Max
imum
Hal
fA
WG
Size
Hal
fA
WG
Size
mag
net w
ire /
win
ding
wire
�en
gine
erin
g da
ta
Lbs.
Per
10
00 ft
.K
g pe
r K
ilom
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s. P
er
1000
ft.
Kg
per
Kilo
mtr
Lbs.
Per
10
00 ft
.K
g pe
r K
ilom
trLb
s. P
er
1000
ft.
Kg
per
Kilo
mtr
Lbs.
Per
10
00 ft
.K
g pe
r K
ilom
trLb
s. P
er
1000
ft.
Kg
per
Kilo
mtr
4/0
600.
589
4.4
640.
595
4.0
653.
497
3.2
182.
627
1.94
194.
7429
0.06
198.
6529
5.89
4/0
3/0
497.
774
1.4
507.
875
6.4
518.
177
1.7
151.
322
5.40
154.
4022
9.98
157.
5123
4.61
3/0
2/0
394.
958
8.2
402.
860
0.0
410.
861
1.9
120.
117
8.84
122.
4718
2.42
124.
9018
6.04
2/0
1/0
304.
245
3.1
319.
547
5.9
325.
948
5.4
92.4
813
7.75
97.1
514
4.70
99.0
714
7.56
1/0
124
8.3
369.
825
3.3
377.
425
8.4
385.
075
.49
112.
4477
.02
114.
7378
.58
117.
041
219
6.8
293.
220
0.9
299.
220
3.7
303.
459
.84
89.1
461
.07
90.9
661
.93
92.2
42
315
6.1
232.
515
9.3
237.
316
1.5
240.
647
.46
70.7
048
.43
72.1
449
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73.1
53
412
3.9
184.
512
6.3
188.
212
8.1
190.
837
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56.1
038
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57.2
138
.94
58.0
04
598
.18
146.
210
0.2
149.
210
1.6
151.
329
.85
44.4
630
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45.3
630
.89
46.0
15
677
.88
116.
079
.44
118.
380
.52
119.
923
.68
35.2
724
.15
35.9
724
.48
36.4
76
761
.81
92.0
763
.03
93.8
863
.91
95.1
918
.79
27.9
919
.16
28.5
419
.43
28.9
47
848
.98
72.9
549
.98
74.4
550
.69
75.5
014
.89
22.1
815
.20
22.6
315
.41
22.9
58
938
.86
57.8
839
.62
59.0
140
.24
59.9
411
.81
17.6
012
.04
17.9
412
.23
18.2
29
1030
.82
45.9
031
.43
46.8
231
.93
47.5
59.
369
13.9
69.
556
14.2
39.
707
14.4
610
1124
.41
36.3
624
.90
37.0
925
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37.6
77.
421
11.0
57.
571
11.2
87.
688
11.4
511
1219
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28.8
619
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29.4
420
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29.8
75.
890
8.77
36.
008
8.94
96.
098
9.08
312
1315
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22.9
215
.69
23.3
715
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23.7
64.
679
6.96
94.
771
7.10
64.
851
7.22
513
1412
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18.1
812
.44
18.5
312
.67
18.8
73.
711
5.52
73.
781
5.63
23.
852
5.73
814
159.
663
14.3
99.
869
14.7
10.0
815
.01
2.93
84.
376
3.00
14.
469
3.06
44.
564
1516
7.65
911
.41
7.81
211
.64
7.96
611
.87
2.32
83.
468
2.37
53.
538
2.42
23.
607
1617
6.07
59.
049
6.21
29.
252
6.35
09.
458
1.84
72.
751
1.88
92.
813
1.93
02.
875
1718
4.81
97.
178
4.91
67.
323
5.01
47.
469
1.46
52.
182
1.49
52.
226
1.52
42.
271
1819
3.81
55.
682
3.90
15.
811
3.98
95.
941
1.16
01.
728
1.18
61.
767
1.21
31.
806
1920
3.04
24.
531
3.10
04.
617
3.15
84.
704
0.92
481.
377
0.94
241.
404
0.96
011.
430
2021
2.40
73.
586
2.45
93.
662
2.51
13.
740
0.73
191.
090
0.74
751.
113
0.76
331.
137
2122
1.89
22.
818
1.93
82.
886
1.98
42.
955
0.57
520.
8567
0.58
910.
8774
0.60
310.
8984
2223
1.51
92.
262
1.54
62.
303
1.57
42.
344
0.46
180.
6878
0.47
010.
7001
0.47
840.
7126
2324
1.19
91.
785
1.22
31.
822
1.24
71.
858
0.36
440.
5428
0.37
180.
5538
0.37
920.
5649
2425
0.94
831.
413
0.96
991.
445
0.99
171.
477
0.28
830.
4295
0.29
490.
4392
0.30
150.
4491
2526
0.74
611.
111
0.76
531.
140.
7846
1.16
90.
2268
0.33
790.
2327
0.34
650.
2386
0.35
5326
270.
6018
0.89
640.
6104
0.90
910.
6190
0.92
200.
1830
0.27
250.
1856
0.27
640.
1882
0.28
0327
280.
473
0.70
450.
4806
0.71
580.
4882
0.72
720.
1438
0.21
420.
1461
0.21
760.
1484
0.22
1128
290.
3797
0.56
560.
3865
0.57
570.
3934
0.58
600.
1154
0.17
200.
1175
0.17
500.
1196
0.17
8129
300.
2967
0.44
190.
3027
0.45
090.
3088
0.45
990.
0902
0.13
440.
0920
0.13
710.
0939
0.13
9830
310.
2344
0.34
920.
2398
0.35
710.
2452
0.36
52***
******
******
***31
320.
1889
0.28
140.
1937
0.28
860.
1986
0.29
58***
******
******
***32
330.
1483
0.22
090.
1526
0.22
730.
1569
0.23
37***
******
******
***33
340.
1164
0.17
330.
1201
0.17
90.
1240
0.18
47***
******
******
***34
350.
0915
70.
1364
0.09
493
0.14
140.
0983
50.
1465
******
******
******
3536
0.07
268
0.10
830.
0756
80.
1127
0.07
873
0.11
73***
******
******
***36
370.
0586
0.08
729
0.06
130
0.09
130.
0640
50.
0954
******
******
******
3738
0.04
604
0.06
858
0.04
843
0.07
214
0.05
088
0.07
579
******
******
******
3839
0.03
499
0.05
212
0.03
708
0.05
523
0.03
923
0.05
843
******
******
******
3940
0.02
724
0.04
058
0.02
909
0.04
333
0.03
100
0.04
617
******
******
******
4041
0.02
207
0.03
287
0.02
373
0.03
535
0.02
546
0.03
792
******
******
******
4142
0.01
744
0.02
597
0.01
892
0.02
818
0.02
046
0.03
048
******
******
******
4243
0.01
335
0.01
988
0.01
465
0.02
182
0.01
601
0.02
385
******
******
******
4344
0.01
093
0.01
628
0.01
211
0.01
803
0.01
335
0.01
988
******
******
******
4445
0.00
865
0.01
288
0.00
938
0.01
397
0.01
014
0.01
510
******
******
******
4546
0.00
690
0.01
028
0.00
746
0.01
111
0.00
804
0.01
198
******
******
******
46
Who
leA
WG
Siz
e
Min
imum
Nom
inal
RO
UN
D, B
AR
E W
IRE
Cop
per
& A
lum
inum
WE
IGH
TS
Max
imum
Min
imum
Nom
inal
Max
imum
Who
leA
WG
Siz
e
CO
PP
ER
ALU
MIN
UM
mag
net w
ire /
win
ding
wire
�0en
gine
erin
g da
ta
Lbs.
Per
10
00 F
t.K
g pe
r K
ilom
eter
Lbs.
Per
10
00 F
t.K
g pe
r K
ilom
eter
Lbs.
Per
10
00 F
t.K
g pe
r K
ilom
eter
Lbs.
Per
10
00 F
t.K
g pe
r K
ilom
eter
Lbs.
Per
10
00 F
t.K
g pe
r K
ilom
eter
Lbs.
Per
10
00 F
t.K
g pe
r K
ilom
eter
1 ½22
1.16
329.4
225.6
336.0
2922
8.750
340.7
2367
.239
100.1
5268
.589
102.1
6369
.547
103.5
901 ½
2 ½17
5.37
261.2
178.9
266.4
5418
1.399
270.1
9353
.319
79.41
854
.388
81.01
055
.151
82.14
72 ½
3 ½13
9.01
207.1
141.9
211.3
3314
3.855
214.2
7242
.264
62.95
343
.137
64.25
243
.736
65.14
53 ½
4 ½11
0.31
164.3
112.5
167.5
9711
4.042
169.8
6533
.538
49.95
534
.209
50.95
534
.672
51.64
44 ½
5 ½87
.4813
0.389
.2413
2.921
90.49
013
4.785
26.59
739
.616
27.13
140
.412
27.51
240
.979
5 ½6 ½
69.38
103.3
70.77
105.4
0671
.788
106.9
2821
.095
31.42
121
.515
32.04
721
.826
32.51
06 ½
7 ½55
.0081
.9356
.1583
.639
56.98
084
.871
16.72
324
.909
17.07
225
.429
17.32
425
.803
7 ½8 ½
43.66
65.03
44.54
66.34
045
.128
67.21
813
.274
19.77
213
.541
20.16
913
.720
20.43
68 ½
9 ½34
.5951
.5235
.3152
.590
35.89
853
.470
10.51
715
.665
10.73
415
.989
10.91
416
.256
9 ½10
½27
.4340
.8628
.0141
.726
28.48
142
.422
8.341
12.42
38.5
1712
.686
8.659
12.89
810
½11
½21
.7232
.3522
.1833
.037
22.54
433
.579
6.602
9.834
6.743
10.04
46.8
5410
.209
11 ½
12 ½
17.25
25.70
17.62
26.24
817
.900
26.66
35.2
467.8
145.3
587.9
805.4
428.1
0612
½13
½13
.6720
.3613
.9620
.787
14.16
221
.094
4.156
6.190
4.243
6.320
4.306
6.413
13 ½
14 ½
10.86
16.18
11.08
16.50
311
.300
16.83
23.3
024.9
183.3
695.0
173.4
365.1
1714
½15
½8.6
3212
.868.7
9413
.099
8.958
13.34
32.6
243.9
092.6
743.9
822.7
234.0
5715
½16
½6.8
3010
.176.9
7410
.388
7.120
10.60
62.0
763.0
932.1
203.1
582.1
653.2
2416
½17
½5.4
168.0
675.5
198.2
215.6
238.3
751.6
472.4
531.6
782.4
991.7
102.5
4617
½18
½4.2
796.3
744.3
716.5
114.4
636.6
481.3
011.9
381.3
291.9
791.3
572.0
2118
½19
½3.4
175.0
903.4
795.1
813.5
415.2
741.0
391.5
481.0
581.5
751.0
761.6
0319
½20
½2.7
064.0
312.7
614.1
122.8
164.1
940.8
228
1.225
0.839
41.2
500.8
561
1.275
20 ½
21 ½
2.142
3.190
2.190
3.263
2.239
3.336
0.651
20.9
699
0.665
90.9
919
0.680
91.0
1421
½22
½1.7
002.5
321.7
292.5
751.7
582.6
190.5
169
0.770
00.5
257
0.783
00.5
345
0.796
222
½23
½1.3
482.0
071.3
732.0
461.3
992.0
840.4
097
0.610
30.4
175
0.621
90.4
254
0.633
623
½24
½1.0
701.5
941.0
931.6
281.1
161.6
620.3
253
0.484
50.3
322
0.494
90.3
393
0.505
324
½25
½0.8
442
1.257
0.864
51.2
880.8
851
1.318
0.256
70.3
823
0.262
80.3
915
0.269
10.4
008
25 ½
26 ½
0.672
01.0
010.6
811
1.014
50.6
994
1.042
0.204
30.3
043
0.207
10.3
084
0.212
60.3
167
26 ½
27 ½
0.535
40.7
975
0.543
50.8
096
0.551
70.8
217
0.162
80.2
425
0.165
20.2
461
0.167
70.2
498
27 ½
28 ½
0.421
50.6
278
0.428
70.6
385
0.435
90.6
493
0.128
10.1
909
0.130
30.1
941
0.132
50.1
974
28 ½
29 ½
0.333
70.4
971
0.340
10.5
066
0.346
60.5
162
0.101
50.1
511
0.103
40.1
540
0.105
40.1
569
29 ½
30 ½
0.267
50.3
984
0.273
20.4
069
0.279
00.4
155
******
******
******
30 ½
31 ½
0.208
50.3
106
0.213
60.3
181
0.218
70.3
258
******
******
******
31 ½
32 ½
0.165
80.2
469
0.170
30.2
536
0.174
80.2
604
******
******
******
32 ½
33 ½
0.131
90.1
964
0.135
90.2
024
0.140
00.2
085
******
******
******
33 ½
34 ½
0.101
80.1
517
0.105
40.1
569
0.109
00.1
623
******
******
******
34 ½
35 ½
0.081
850.1
219
0.085
030.1
266
0.088
270.1
315
******
******
******
35 ½
36 ½
0.064
050.0
9540
0.066
870.0
9960
0.069
740.1
039
******
******
******
36 ½
37 ½
0.050
880.0
7579
0.053
400.0
7953
0.055
970.0
8337
******
******
******
37 ½
38 ½
0.039
230.0
5843
0.041
440.0
6172
0.043
710.0
6511
******
******
******
38 ½
39 ½
0.031
000.0
4617
0.032
960.0
4910
0.034
990.0
5212
******
******
******
39 ½
40 ½
0.025
460.0
3792
0.027
240.0
4058
0.029
090.0
4333
******
******
******
40 ½
41 ½
0.018
920.0
2818
0.020
460.0
3048
0.022
070.0
3287
******
******
******
41 ½
42 ½
0.016
010.0
2385
0.017
440.0
2597
0.018
920.0
2818
******
******
******
42 ½
43 ½
0.012
110.0
1803
0.013
350.0
1988
0.014
650.0
2182
******
******
******
43 ½
44 ½
0.009
810.0
1461
0.010
930.0
1628
0.012
110.0
1803
******
******
******
44 ½
Hal
fA
WG
Size
Min
imum
Nom
inal
RO
UN
D, B
AR
E W
IRE
Max
imum
Min
imum
Nom
inal
Max
imum
Hal
fA
WG
Size
CO
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Alu
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00 F
t.O
hms
per
Kilo
mtr
Ohm
s pe
r 10
00 F
t.O
hms
per
Kilo
mtr
10.1
196
0.392
20.1
239
0.406
50.1
264
0.414
880
7024
601
20.1
517
0.497
70.1
563
0.512
80.1
595
0.523
363
9819
502
30.1
913
0.627
60.1
971
0.646
60.2
011
0.659
750
7415
473
40.2
412
0.791
50.2
485
0.815
20.2
534
0.831
440
2512
274
50.3
041
0.997
80.3
134
1.028
0.319
71.0
4931
9097
2.45
60.3
837
1.259
0.395
21.2
970.4
031
1.322
2531
771.3
67
0.483
51.5
860.4
981
1.634
0.507
91.6
6620
0861
2.07
80.6
096
2.000
0.628
12.0
610.6
410
2.103
1592
485.3
89
0.767
82.5
190.7
924
2.600
0.807
92.6
5112
6238
4.69
100.9
678
3.175
0.998
83.2
771.0
193.3
4210
0130
5.210
111.2
224.0
091.2
614.1
361.2
864.2
1979
3.224
1.811
121.5
415.0
541.5
895.2
121.6
205.3
1662
9.519
1.912
131.9
376.3
542.0
016.5
642.0
406.6
9349
9.915
2.413
142.4
388.0
002.5
248.2
812.5
728.4
3839
6.212
0.814
153.0
6610
.063.1
8110
.443.2
4910
.6631
4.495
.8215
163.8
7912
.734.0
1913
.184.0
9913
.4524
8.875
.8416
174.8
6615
.975.0
5416
.585.1
6716
.9519
7.960
.3117
186.1
6220
.226.3
8620
.956.5
1421
.3715
6.647
.7318
197.7
4725
.428.0
4726
.408.2
2927
.0012
4.337
.8819
209.7
8432
.1010
.1333
.2310
.3233
.8698
.7430
.1020
2112
.3140
.3812
.7741
.8913
.0442
.7978
.3223
.8721
2215
.5851
.1016
.2053
.1616
.5954
.4461
.7218
.8122
2319
.6464
.4220
.3166
.6220
.6767
.8149
.2515
.0123
2424
.7781
.2725
.6784
.2226
.1985
.9238
.9611
.8724
2531
.1610
2.232
.3710
6.233
.1010
8.630
.899.4
1725
2639
.3812
9.241
.0213
4.642
.0713
8.024
.387.4
3026
2749
.9216
3.851
.4316
8.752
.1717
1.119
.445.9
2627
2863
.2920
7.665
.3321
4.366
.3721
7.815
.314.6
6628
2978
.5425
7.781
.2226
6.582
.6827
1.212
.313.7
5329
3010
0.132
8.310
3.734
0.310
5.834
7.29.6
422.9
3930
3112
6.041
3.513
0.942
9.613
3.943
9.47.6
382.3
2831
3215
5.651
0.416
2.053
1.616
6.254
5.26.1
711.8
8132
3319
6.964
6.020
5.767
5.021
1.769
4.44.8
611.4
8233
3424
9.281
7.626
1.385
7.326
9.888
5.23.8
271.1
6634
3531
4.210
3133
0.710
8534
2.811
253.0
240.9
217
3536
392.5
1288
414.8
1361
431.9
1417
2.411
0.734
736
3748
2.415
8351
2.116
8053
5.717
581.9
530.5
951
3738
607.2
1992
648.2
2127
681.9
2237
1.543
0.470
238
3978
7.625
8484
6.627
7889
7.129
431.1
810.3
600
3940
996.8
3270
1079
3541
1152
3781
0.926
60.2
824
4041
1214
3982
1323
4340
1423
4667
0.756
00.2
304
4142
1510
4954
1659
5444
1801
5907
0.602
60.1
837
4243
1930
6331
2143
7030
2352
7716
0.466
70.1
422
4344
2315
7594
2593
8506
2873
9425
0.385
70.1
176
4445
3048
1000
033
4810
984
3631
1191
30.2
987
0.091
045
4638
4212
605
4207
1380
445
4814
923
0.237
70.0
724
46
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omin
al a
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sist
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val
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are
base
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bar
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CS
con
duct
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.
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UN
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AR
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RE
CO
ND
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TOR
RES
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EM
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per
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per
RES
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NC
E
* M
inim
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t.O
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per
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mtr
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s pe
r 10
00 F
t.O
hms
per
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mtr
1 ½0.1
351
0.443
20.1
392
0.456
50.1
419
0.465
771
8621
901 ½
2 ½0.1
703
0.558
80.1
755
0.575
80.1
790.5
873
5698
1737
2 ½3 ½
0.214
80.7
047
0.221
30.7
259
0.225
80.7
409
4520
1378
3 ½4 ½
0.270
90.8
889
0.279
00.9
154
0.284
60.9
337
3584
1092
4 ½5 ½
0.341
51.1
200.3
518
1.154
0.358
91.1
7728
4386
6.45 ½
6 ½0.4
304
1.412
0.443
61.4
550.4
524
1.484
2254
687.1
6 ½7 ½
0.542
31.7
790.5
591
1.834
0.570
71.8
7317
8954
5.27 ½
8 ½0.6
847
2.246
0.704
92.3
130.7
192.3
5914
1943
2.48 ½
9 ½0.8
607
2.824
0.889
12.9
170.9
075
2.977
1125
342.8
9 ½10
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853.5
591.1
213.6
771.1
443.7
5489
2.327
2.010
½11
½1.3
714.4
971.4
154.6
441.4
464.7
4370
6.521
5.311
½12
½1.7
265.6
631.7
815.8
451.8
195.9
6956
1.317
1.112
½13
½2.1
827.1
582.2
497.3
802.2
977.5
3544
4.513
5.513
½14
½2.7
348.9
712.8
339.2
962.8
909.4
8335
2.910
7.614
½15
½3.4
4911
.323.5
7011
.713.6
3711
.9328
0.185
.3815
½16
½4.3
4014
.244.5
0114
.774.5
9715
.0822
2.267
.7116
½17
½5.4
9518
.035.6
8818
.665.7
9619
.0217
5.853
.5917
½18
½6.9
2322
.717.1
8223
.567.3
3624
.0713
9.242
.4418
½19
½8.7
2728
.639.0
2429
.619.1
8630
.1411
0.833
.7719
½20
½10
.9736
.0011
.3737
.3111
.6038
.0687
.9426
.8020
½21
½13
.8045
.2714
.3347
.0214
.6648
.0969
.7721
.2721
½22
½17
.5757
.6618
.1659
.5718
.4660
.5855
.0816
.7922
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.0872
.4522
.8675
.0023
.2976
.4343
.7513
.3323
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½27
.6990
.8528
.7394
.2529
.3496
.2734
.8110
.6124
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.9111
4.536
.3111
9.137
.1912
2.027
.548.3
9425
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.1814
5.046
.0915
1.246
.7115
3.321
.706.6
1326
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.0118
3.857
.7618
9.558
.6319
2.417
.315.2
7727
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.8923
2.673
.2424
0.374
.4824
4.413
.654.1
6228
½29
½89
.1629
2.592
.3030
2.894
.0730
8.610
.833.3
0229
½30
½11
0.836
3.411
4.937
7.011
7.438
5.18.7
022.6
5230
½31
½14
1.346
3.514
7.048
2.215
0.549
3.96.8
042.0
7431
½32
½17
6.757
9.818
4.460
4.918
9.462
1.45.4
241.6
5332
½33
½22
0.872
4.323
1.075
8.023
8.178
1.14.3
281.3
1933
½34
½28
3.593
0.329
7.997
7.530
8.310
11.5
3.356
1.023
34 ½
35 ½
350.1
1148
369.2
1211
383.5
1258
2.709
0.825
635
½36
½44
3.014
5446
9.515
4049
0.116
082.1
30.6
492
36 ½
37 ½
552.1
1811
587.9
1929
617.0
2024
1.701
0.518
437
½38
½70
6.923
1975
7.624
8580
0.226
251.3
200.4
023
38 ½
39 ½
883.0
2897
952.3
3124
1013
3323
1.050
0.320
139
½40
½10
6234
8511
5237
8112
3340
460.8
678
0.264
540
½41
½14
0045
9415
3450
3316
5954
440.6
518
0.198
741
½42
½16
3353
5818
0159
0719
6064
320.5
554
0.169
342
½43
½21
0969
1923
5277
1625
9385
060.4
252
0.129
643
½44
½25
5283
7228
7394
2532
0110
502
0.348
10.1
061
44 ½
N
omin
al a
nd m
axim
um re
sist
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val
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inal
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e di
amet
er a
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00.0
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CS
con
duct
ivity
.
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ISTA
NC
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Hal
fA
WG
Size
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RE
CO
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TOR
RES
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per
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AR
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per
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imum
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CS
con
duct
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r 10
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t.O
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per
Kilo
mtr
Ohm
s pe
r 10
00 F
t.O
hms
per
Kilo
mtr
Ohm
s pe
r 10
00 F
t.O
hms
per
Kilo
mtr
10.1
966
0.644
90.2
005
0.657
90.2
046
0.671
249
8715
201
20.2
494
0.818
30.2
529
0.829
70.2
581
0.846
739
5412
052
30.3
145
1.032
0.318
91.0
460.3
254
1.068
3136
955.8
34
0.396
61.3
010.4
021
1.319
0.410
11.3
4524
8775
8.14
50.5
000
1.641
0.507
21.6
640.5
174
1.697
1972
600.9
56
0.630
92.0
700.6
395
2.098
0.652
32.1
4015
6447
6.76
70.7
949
2.608
0.806
2.644
0.821
82.6
9612
4137
8.27
81.0
023.2
881.0
163.3
341.0
373.4
0398
3.929
9.98
91.2
624.1
421.2
824.2
071.3
074.2
8977
9.823
7.79
101.5
915.2
201.6
165.3
021.6
485.4
0861
8.718
8.610
112.0
096.5
912.0
406.6
932.0
816.8
2849
0.214
9.411
122.5
338.3
102.5
718.4
332.6
228.6
0338
9.011
8.612
133.1
8410
.453.2
3710
.623.3
0110
.8330
8.994
.1513
144.0
0913
.154.0
8413
.404.1
6213
.6524
4.874
.6314
155.0
4116
.545.1
4716
.895.2
5717
.2519
4.359
.2215
166.3
7720
.926.5
0321
.346.6
3321
.7615
3.846
.8716
178.0
0026
.258.1
7826
.838.3
6227
.4312
2.337
.2717
1810
.1333
.2410
.3333
.9010
.5434
.5896
.7829
.5018
1912
.7441
.7813
.0242
.7213
.3243
.6976
.8023
.4119
2016
.0952
.7716
.3953
.7716
.7054
.7961
.0218
.6020
2120
.2366
.3820
.6667
.7921
.1069
.2448
.4014
.7521
2225
.6184
.0126
.2286
.0226
.8588
.0938
.1411
.6322
2332
.2810
5.932
.8610
7.833
.4510
9.730
.439.2
7723
2440
.7213
3.641
.5413
6.342
.3813
9.024
.077.3
3824
2551
.2316
8.152
.3817
1.853
.5717
5.719
.095.8
1925
2664
.7421
2.466
.3821
7.868
.0822
3.415
.064.5
9226
2782
.0726
9.283
.2327
3.184
.4127
6.912
.023.6
6227
2810
4.034
1.410
5.734
6.810
7.435
2.49.4
602.8
8328
Alu
min
umR
ESIS
TAN
CE
RO
UN
D, B
AR
E W
IRE
Val
ues
are
base
d on
a re
sist
ivity
of �
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t �0°
C (�
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IAC
S C
ondu
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or s
oft,
anne
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���
0 (E
C) a
lum
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. In
prac
tice,
con
duct
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duct
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w
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ncou
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whe
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imen
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or n
ear m
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limits
.
* M
inim
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sist
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val
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** M
axim
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sist
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val
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Who
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Size
BA
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Min
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*N
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axim
um**
Nom
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Fee
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r Ohm
Nom
inal
Met
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mag
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win
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��en
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Ft.
Ohm
s pe
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ilom
eter
Ohm
s pe
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00 F
t.O
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per
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met
er1 ½
0.222
10.7
286
0.225
20.7
388
0.229
70.7
536
4441
1354
1 ½2 ½
0.280
00.9
188
0.284
00.9
317
0.289
70.9
503
3521
1073
2 ½3 ½
0.353
11.1
590.3
580
1.175
0.365
41.1
9927
9385
1.33 ½
4 ½0.4
454
1.461
0.451
51.4
810.4
605
1.511
2215
675.1
4 ½5 ½
0.561
41.8
420.5
693
1.868
0.580
71.9
0517
5753
5.45 ½
6 ½0.7
076
2.322
0.717
82.3
550.7
321
2.402
1393
424.6
6 ½7 ½
0.891
52.9
250.9
047
2.968
0.923
63.0
3011
0533
6.97 ½
8 ½1.1
263.6
931.1
413.7
421.1
633.8
1787
6.826
7.28 ½
9 ½1.4
154.6
431.4
394.7
201.4
694.8
1869
5.021
1.89 ½
10 ½
1.784
5.852
1.813
5.949
1.852
6.075
551.5
168.1
10 ½
11 ½
2.253
7.393
2.290
7.514
2.339
7.675
436.6
133.1
11 ½
12 ½
2.838
9.311
2.883
9.458
2.944
9.659
346.9
105.7
12 ½
13 ½
3.587
11.77
3.640
11.94
3.716
12.19
274.7
83.74
13 ½
14 ½
4.495
14.75
4.585
15.04
4.677
15.35
218.1
66.48
14 ½
15 ½
5.671
18.60
5.777
18.95
5.885
19.31
173.1
52.77
15 ½
16 ½
7.134
23.41
7.284
23.90
7.438
24.40
137.3
41.85
16 ½
17 ½
9.034
29.64
9.204
30.20
9.379
30.77
108.6
33.12
17 ½
18 ½
11.38
37.34
11.62
38.13
11.87
38.95
86.06
26.23
18 ½
19 ½
14.35
47.07
14.60
47.91
14.87
48.77
68.49
20.87
19 ½
20 ½
18.04
59.19
18.40
60.37
18.77
61.59
54.35
16.56
20 ½
21 ½
22.68
74.42
23.19
76.09
23.72
77.82
43.12
13.14
21 ½
22 ½
28.89
94.80
29.38
96.39
29.88
98.02
34.04
10.37
22 ½
23 ½
36.31
119.1
36.99
121.4
37.69
123.7
27.03
8.240
23 ½
24 ½
45.52
149.4
46.49
152.5
47.48
155.8
21.51
6.557
24 ½
25 ½
57.39
188.3
58.76
192.8
60.17
197.4
17.02
5.187
25 ½
26 ½
72.64
238.3
74.59
244.7
75.59
248.0
13.41
4.087
26 ½
27 ½
92.08
302.1
93.46
306.6
94.87
311.3
10.70
3.261
27 ½
Nom
inal
Met
ers
per
Ohm
Alu
min
umR
ESIS
TAN
CE
RO
UN
D, B
AR
E W
IRE
Val
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are
base
d on
a re
sist
ivity
of �
�.��
� oh
m -
circ
. mil/
ft. a
t �0°
C (�
�.�%
IAC
S C
ondu
ctiv
ity) f
or s
oft,
anne
aled
���
0 (E
C) a
lum
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. In
prac
tice,
con
duct
ors
of h
ighe
r con
duct
ivity
w
ill o
ften
be e
ncou
nter
ed, y
ield
ing
a re
sist
ance
low
er th
an th
at s
peci
fied
whe
n co
nduc
tor d
imen
sion
s ar
e at
or n
ear m
axim
um to
lera
nce
limits
.
* M
inim
um re
sist
ance
val
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are
base
d on
max
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bar
e di
amet
er.
** M
axim
um re
sist
ance
val
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are
base
d on
min
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bar
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Hal
fA
WG
Size
BA
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ND
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TOR
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AW
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alM
axim
um**
Nom
inal
Feet
per
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eng
inee
rin
g d
ata
mag
net w
ire /
win
ding
wire
15
Inch
esm
mIn
ches
mm
Inch
esm
mIn
ches
mm
Inch
esm
m8
0.127
23.2
310.1
285
3.264
0.129
43.2
970.0
017
0.043
0.131
43.3
388
90.1
133
2.878
0.114
42.9
060.1
153
2.929
0.001
70.0
430.1
173
2.980
910
0.100
92.5
630.1
019
2.588
0.102
72.6
090.0
017
0.043
0.104
72.6
6010
110.0
898
2.281
0.090
72.3
040.0
914
2.322
0.001
70.0
430.0
934
2.373
1112
0.080
02.0
320.0
808
2.052
0.081
42.0
690.0
016
0.041
0.083
32.1
1712
130.0
713
1.811
0.072
1.829
0.072
61.8
430.0
016
0.041
0.074
51.8
9213
140.0
635
1.613
0.064
11.6
280.0
647
1.643
0.001
60.0
410.0
666
1.692
1415
0.056
51.4
350.0
571
1.450
0.057
71.4
660.0
015
0.038
0.059
41.5
0915
160.0
503
1.278
0.050
81.2
900.0
513
1.303
0.001
40.0
360.0
531
1.349
1617
0.044
81.1
380.0
453
1.151
0.045
81.1
630.0
014
0.036
0.047
51.2
0717
180.0
399
1.013
0.040
31.0
240.0
407
1.034
0.001
30.0
330.0
424
1.077
1819
0.035
50.9
020.0
359
0.912
0.036
30.9
220.0
012
0.030
0.037
90.9
6319
200.0
317
0.805
0.032
00.8
130.0
323
0.820
0.001
20.0
300.0
340
0.864
2021
0.028
20.7
160.0
285
0.724
0.028
80.7
320.0
011
0.028
0.030
30.7
7021
220.0
250
0.635
0.025
30.6
430.0
256
0.650
0.001
10.0
280.0
270.6
8622
230.0
224
0.569
0.022
60.5
740.0
228
0.579
0.001
00.0
250.0
243
0.617
2324
0.019
90.5
050.0
201
0.511
0.020
30.5
160.0
010
0.025
0.021
70.5
5124
250.0
177
0.450
0.017
90.4
550.0
181
0.460
0.000
90.0
230.0
194
0.493
2526
0.015
70.3
990.0
159
0.404
0.016
10.4
090.0
009
0.023
0.017
30.4
3926
270.0
141
0.358
0.014
20.3
610.0
143
0.363
0.000
80.0
200.0
156
0.396
2728
0.012
50.3
180.0
126
0.320
0.012
70.3
230.0
008
0.020
0.014
00.3
5628
290.0
112
0.284
0.011
30.2
870.0
114
0.290
0.000
70.0
180.0
126
0.320
2930
0.009
90.2
510.0
100
0.254
0.010
10.2
570.0
007
0.018
0.011
20.2
8530
310.0
088
0.224
0.008
90.2
260.0
090
0.229
0.000
60.0
150.0
100
0.255
3132
0.007
90.2
010.0
080.2
030.0
081
0.206
0.000
60.0
150.0
090
0.229
3233
0.007
00.1
780.0
071
0.180
0.007
20.1
830.0
005
0.013
0.008
10.2
0533
340.0
062
0.157
0.006
30.1
600.0
064
0.163
0.000
50.0
130.0
072
0.183
3435
0.005
50.1
400.0
056
0.142
0.005
70.1
450.0
004
0.010
0.006
50.1
6435
360.0
049
0.124
0.005
00.1
270.0
051
0.130
0.000
40.0
100.0
058
0.147
3637
0.004
40.1
120.0
045
0.114
0.004
60.1
170.0
004
0.010
0.005
20.1
3237
380.0
039
0.099
0.004
00.1
020.0
041
0.104
0.000
30.0
080.0
047
0.118
3839
0.003
40.0
860.0
035
0.089
0.003
60.0
910.0
003
0.008
0.004
20.1
0639
400.0
030
0.076
0.003
10.0
790.0
032
0.081
0.000
30.0
080.0
037
0.095
4041
0.002
70.0
690.0
028
0.071
0.002
90.0
740.0
003
0.008
0.003
30.0
8541
420.0
024
0.061
0.002
50.0
640.0
026
0.066
0.000
20.0
050.0
030
0.076
4243
0.002
10.0
530.0
022
0.056
0.002
30.0
580.0
002
0.005
0.002
70.0
6843
440.0
019
0.048
0.002
00.0
510.0
021
0.053
0.000
20.0
050.0
024
0.061
4445
0.001
690.0
429
0.001
760.0
447
0.001
830.0
465
0.000
200.0
051
0.002
200.0
559
4546
0.001
510.0
384
0.001
570.0
399
0.001
630.0
414
0.000
200.0
051
0.002
000.0
508
46
Fro
m N
EM
A S
tand
ards
Pub
licat
ion
No.
MW
100
0.
WH
OL
E
AW
G
SIZ
E
WH
OL
E
AW
G
SIZ
EM
inim
um
No
min
alM
axim
um
Min
imu
mM
axim
um
RO
UN
D, S
ING
LE
BU
ILD
FIL
M-I
NS
UL
AT
ED
WIR
ED
IME
NS
ION
SC
op
per
& A
lum
inu
mO
vera
ll D
iam
eter
of
F
ilm-C
oat
ed W
ire
Bar
e W
ire
Dia
met
erIn
crea
se in
Dia
met
er
D
ue
to F
ilm C
oat
ing
eng
inee
rin
g d
ata
mag
net w
ire /
win
ding
wire
16
Inch
esm
mIn
ches
mm
Inch
esm
mIn
ches
mm
Inch
esm
m8 1⁄2
0.120
13.0
510.1
213
3.081
0.122
13.1
030.0
017
0.043
0.124
13.1
538 1⁄2
9 1⁄20.1
069
2.715
0.108
02.7
430.1
089
2.765
0.001
70.0
430.1
109
2.816
9 1⁄210
1⁄20.0
952
2.418
0.096
22.4
430.0
970
2.463
0.001
70.0
430.0
990
2.514
10 1⁄2
11 1⁄2
0.084
72.1
510.0
856
2.174
0.086
32.1
920.0
016
0.041
0.088
22.2
4011
1⁄212
1⁄20.0
755
1.918
0.076
31.9
380.0
769
1.954
0.001
60.0
410.0
788
2.002
12 1⁄2
13 1⁄2
0.067
21.7
070.0
679
1.725
0.068
41.7
380.0
016
0.041
0.070
31.7
8613
1⁄214
1⁄20.0
599
1.521
0.060
51.5
370.0
611
1.552
0.001
60.0
410.0
629
1.598
14 1⁄2
15 1⁄2
0.053
41.3
560.0
539
1.369
0.054
41.3
820.0
015
0.038
0.056
31.4
3015
1⁄216
1⁄20.0
475
1.207
0.048
01.2
190.0
485
1.232
0.001
40.0
360.0
502
1.275
16 1⁄2
17 1⁄2
0.042
31.0
740.0
427
1.085
0.043
11.0
950.0
013
0.033
0.044
91.1
4017
1⁄218
1⁄20.0
376
0.955
0.038
00.9
650.0
384
0.975
0.001
30.0
330.0
400
1.016
18 1⁄2
19 1⁄2
0.033
60.8
530.0
339
0.861
0.034
20.8
690.0
012
0.030
0.035
90.9
1219
1⁄220
1⁄20.0
299
0.759
0.030
20.7
670.0
305
0.775
0.001
10.0
280.0
321
0.815
20 1⁄2
21 1⁄2
0.026
60.6
760.0
269
0.683
0.027
20.6
910.0
011
0.028
0.028
70.7
2921
1⁄222
1⁄20.0
237
0.602
0.023
90.6
070.0
241
0.612
0.001
00.0
250.0
257
0.653
22 1⁄2
23 1⁄2
0.021
10.5
360.0
213
0.541
0.021
50.5
460.0
010
0.025
0.023
00.5
8423
1⁄224
1⁄20.0
188
0.478
0.019
00.4
830.0
192
0.488
0.000
90.0
230.0
206
0.523
24 1⁄2
25 1⁄2
0.016
70.4
240.0
169
0.429
0.017
10.4
340.0
009
0.023
0.018
40.4
6725
1⁄226
1⁄20.0
149
0.378
0.015
00.3
810.0
152
0.386
0.000
80.0
200.0
165
0.419
26 1⁄2
27 1⁄2
0.013
30.3
380.0
134
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50.3
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80.3
7627
1⁄228
1⁄20.0
118
0.300
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90.3
020.0
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0.305
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80.0
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132
0.335
28 1⁄2
29 1⁄2
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50.2
670.0
106
0.269
0.010
70.2
720.0
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0.018
0.011
80.3
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094
0.239
0.009
50.2
410.0
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0.244
0.000
60.0
150.0
106
0.270
30 1⁄2
31 1⁄2
0.008
30.2
110.0
084
0.213
0.008
50.2
160.0
006
0.015
0.009
50.2
4231
1⁄232
1⁄20.0
074
0.188
0.007
50.1
910.0
076
0.193
0.000
50.0
130.0
085
0.216
32 1⁄2
33 1⁄2
0.006
60.1
680.0
067
0.170
0.006
80.1
730.0
005
0.013
0.007
60.1
9433
1⁄234
1⁄20.0
058
0.147
0.005
90.1
500.0
060
0.152
0.000
40.0
100.0
068
0.174
34 1⁄2
35 1⁄2
0.005
20.1
320.0
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0.135
0.005
40.1
370.0
004
0.010
0.006
10.1
5635
1⁄236
1⁄20.0
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0.117
0.004
70.1
190.0
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0.122
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40.0
100.0
055
0.139
36 1⁄2
37 1⁄2
0.004
10.1
040.0
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0.107
0.004
30.1
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90.1
2537
1⁄238
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0.091
0.003
70.0
940.0
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30.0
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38 1⁄2
39 1⁄2
0.003
20.0
810.0
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0.084
0.003
40.0
860.0
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90.1
0039
1⁄240
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0.074
0.003
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760.0
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0.079
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30.0
080.0
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40 1⁄2
41 1⁄2
0.002
50.0
640.0
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0.066
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70.0
690.0
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20.0
8041
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025
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20.0
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42 1⁄2
43 1⁄2
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510.0
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0.053
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20.0
560.0
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50.0
6543
1⁄244
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0.046
0.001
90.0
480.0
020
0.051
0.000
20.0
050.0
023
0.058
44 1⁄2
Fro
m N
EM
A S
tand
ards
Pub
licat
ion
No.
MW
100
0.
Max
imu
m
HA
LF
A
WG
S
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Bar
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Dia
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Min
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50.7
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432
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350.0
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60.0
276
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230.0
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0.569
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60.5
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0.579
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80.6
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90.5
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30.5
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90.4
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356
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90.5
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10.4
090.0
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0.033
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178
0.452
126
270.0
141
0.358
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20.3
610.0
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305
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00.4
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50.3
180.0
126
0.320
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70.3
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50.0
144
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290.0
112
0.284
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30.2
870.0
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0.290
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10.0
279
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00.3
302
2930
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90.2
510.0
100
0.254
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10.2
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40.0
116
0.294
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0.224
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90.2
260.0
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40.2
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90.2
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0.203
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10.2
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30.0
095
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330.0
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0.178
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159
33
Inch
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1.521
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51.5
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81.6
2114
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1.356
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91.3
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30.0
584
0.056
91.4
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1.207
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20.0
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51.1
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90.4
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90.4
2926
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40.3
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20.0
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20.3
8627
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90.3
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60.3
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279
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20.3
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0.239
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50.2
410.0
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0.244
0.000
90.0
229
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10.2
8130
½31
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90.0
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90.2
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0.188
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50.1
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mm
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039
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20.2
550
6.477
0.257
66.5
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80.0
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15.7
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5.330
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0.180
14.5
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4.620
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24.6
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631
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93.6
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443
3.665
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0.089
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272
3.231
0.128
53.2
640.1
294
3.297
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50.0
890.1
332
3.383
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0.113
32.8
780.1
144
2.906
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239
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009
2.563
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92.5
880.1
027
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40.0
860.1
064
2.703
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0.089
82.2
810.0
907
2.304
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42.3
220.0
033
0.084
0.095
22.4
1811
120.0
800
2.032
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82.0
520.0
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2.069
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20.0
810.0
851
2.163
1213
0.071
31.8
110.0
720
1.829
0.072
61.8
430.0
032
0.081
0.076
21.9
3413
140.0
635
1.613
0.064
11.6
280.0
647
1.643
0.003
20.0
810.0
682
1.732
1415
0.056
51.4
350.0
571
1.450
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71.4
660.0
030
0.076
0.061
01.5
4915
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1.278
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81.2
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1.303
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90.0
740.0
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1.384
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81.1
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81.1
630.0
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60.0
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30.9
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00.8
130.0
323
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40.0
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20.7
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30.6
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530.0
281
0.714
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40.5
690.0
226
0.574
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80.5
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10.5
110.0
203
0.516
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90.0
480.0
227
0.577
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70.4
500.0
179
0.455
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10.4
600.0
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0.046
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30.5
1625
260.0
157
0.399
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90.4
040.0
161
0.409
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70.0
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182
0.462
2627
0.014
10.3
580.0
142
0.361
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30.3
630.0
016
0.041
0.016
50.4
1927
280.0
125
0.318
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60.3
200.0
127
0.323
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60.0
410.0
147
0.373
2829
0.011
20.2
840.0
113
0.287
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40.2
900.0
015
0.038
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30.3
3829
300.0
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0.251
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0.254
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10.2
570.0
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0.033
0.012
10.3
0730
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0.224
0.008
90.2
260.0
090
0.229
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20.0
300.0
108
0.275
3132
0.007
90.2
010.0
080
0.203
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10.2
060.0
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0.028
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70.2
4732
330.0
070
0.178
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10.1
800.0
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0.006
20.1
570.0
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40.1
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80.1
9934
350.0
055
0.140
0.005
60.1
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90.0
230.0
070
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3536
0.004
90.1
240.0
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10.1
300.0
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30.1
6036
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50.1
140.0
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70.0
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990.0
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10.1
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50.0
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150.0
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760.0
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810.0
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10.1
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80.0
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029
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50.0
130.0
037
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40.0
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60.0
660.0
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90.0
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40.0
0030
0.007
60.0
021
0.053
346
Fro
m N
EM
A S
tand
ards
Pub
licat
ion
No.
MW
100
0.
Wh
ole
AW
G
S
ize
Bar
e W
ire
Dia
met
erIn
crea
se in
Dia
met
er
D
ue
to F
ilm C
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ing
RO
UN
D, H
EA
VY
BU
ILD
FIL
M-I
NS
UL
AT
ED
WIR
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Ove
rall
Dia
met
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f
F
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Wh
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AW
G
S
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Min
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m
Co
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er &
Alu
min
um
DIM
EN
SIO
NS
No
min
alM
axim
um
Min
imu
mM
axim
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eng
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rin
g d
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mag
net w
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win
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wire
19
Inch
esm
mIn
ches
mm
Inch
esm
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mm
Inch
esm
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0.270
36.8
660.2
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6.934
0.274
96.9
820.0
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0.099
0.278
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821 1⁄2
2 1⁄20.2
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0.243
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448
6.218
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6.320
2 1⁄23 1⁄2
0.214
35.4
430.2
165
5.499
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0.097
0.222
15.6
413 1⁄2
4 1⁄20.1
909
4.849
0.192
84.8
970.1
941
4.931
0.003
70.0
940.1
982
5.035
4 1⁄25 1⁄2
0.170
04.3
180.1
717
4.361
0.172
94.3
920.0
036
0.091
0.176
94.4
945 1⁄2
6 1⁄20.1
514
3.846
0.152
93.8
840.1
540
3.911
0.003
60.0
910.1
579
4.012
6 1⁄27 1⁄2
0.134
83.4
240.1
362
3.459
0.137
23.4
840.0
035
0.089
0.141
03.5
817 1⁄2
8 1⁄20.1
201
3.051
0.121
33.0
810.1
221
3.103
0.003
40.0
860.1
258
3.196
8 1⁄29 1⁄2
0.106
92.7
150.1
080
2.743
0.108
92.7
650.0
034
0.086
0.112
52.8
599 1⁄2
10 1⁄2
0.095
22.4
180.0
962
2.443
0.097
02.4
630.0
033
0.084
0.100
72.5
5710
1⁄211
1⁄20.0
847
2.151
0.085
62.1
740.0
863
2.192
0.003
30.0
840.0
900
2.287
11 1⁄2
12 1⁄2
0.075
51.9
180.0
763
1.938
0.076
91.9
540.0
032
0.081
0.080
52.0
4512
1⁄213
1⁄20.0
672
1.707
0.067
91.7
250.0
684
1.738
0.003
20.0
810.0
720
1.829
13 1⁄2
14 1⁄2
0.059
91.5
210.0
605
1.537
0.061
11.5
520.0
031
0.079
0.064
51.6
3814
1⁄215
1⁄20.0
534
1.356
0.053
91.3
690.0
544
1.382
0.003
00.0
760.0
578
1.468
15 1⁄2
16 1⁄2
0.047
51.2
070.0
480
1.219
0.048
51.2
320.0
028
0.071
0.051
61.3
1116
1⁄217
1⁄20.0
423
1.074
0.042
71.0
850.0
431
1.095
0.002
70.0
690.0
462
1.173
17 1⁄2
18 1⁄2
0.037
60.9
550.0
380
0.965
0.038
40.9
750.0
025
0.064
0.041
31.0
4918
1⁄219
1⁄20.0
336
0.853
0.033
90.8
610.0
342
0.869
0.002
40.0
610.0
371
0.942
19 1⁄2
20 1⁄2
0.029
90.7
590.0
302
0.767
0.030
50.7
750.0
023
0.058
0.033
20.8
4320
1⁄221
1⁄20.0
266
0.676
0.026
90.6
830.0
272
0.691
0.002
20.0
560.0
298
0.757
21 1⁄2
22 1⁄2
0.023
70.6
020.0
239
0.607
0.024
10.6
120.0
021
0.053
0.026
70.6
7822
1⁄223
1⁄20.0
211
0.536
0.021
30.5
410.0
215
0.546
0.002
00.0
510.0
240
0.610
23 1⁄2
24 1⁄2
0.018
80.4
780.0
190
0.483
0.019
20.4
880.0
019
0.048
0.021
50.5
4624
1⁄225
1⁄20.0
167
0.424
0.016
90.4
290.0
171
0.434
0.001
80.0
460.0
193
0.490
25 1⁄2
26 1⁄2
0.014
90.3
780.0
150
0.381
0.015
20.3
860.0
017
0.043
0.017
30.4
3926
1⁄227
1⁄20.0
133
0.338
0.013
40.3
400.0
135
0.343
0.001
60.0
410.0
156
0.396
27 1⁄2
28 1⁄2
0.011
80.3
000.0
119
0.302
0.012
00.3
050.0
015
0.038
0.014
00.3
5628
1⁄229
1⁄20.0
105
0.267
0.010
60.2
690.0
107
0.272
0.001
40.0
360.0
126
0.320
29 1⁄2
30 1⁄2
0.009
40.2
390.0
095
0.241
0.009
60.2
440.0
013
0.033
0.011
40.2
9130
1⁄231
1⁄20.0
083
0.211
0.008
40.2
130.0
085
0.216
0.001
20.0
300.0
103
0.261
31 1⁄2
32 1⁄2
0.007
40.1
880.0
075
0.191
0.007
60.1
930.0
011
0.028
0.009
20.2
3432
1⁄233
1⁄20.0
066
0.168
0.006
70.1
700.0
068
0.173
0.001
00.0
250.0
083
0.210
33 1⁄2
34 1⁄2
0.005
80.1
470.0
059
0.150
0.006
00.1
520.0
009
0.023
0.007
40.1
8834
1⁄235
1⁄20.0
052
0.132
0.005
30.1
350.0
054
0.137
0.000
80.0
200.0
066
0.169
35 1⁄2
36 1⁄2
0.004
60.1
170.0
047
0.119
0.004
80.1
220.0
007
0.018
0.006
00.1
5236
1⁄237
1⁄20.0
041
0.104
0.004
20.1
070.0
043
0.109
0.000
70.0
180.0
054
0.136
37 1⁄2
38 1⁄2
0.003
60.0
910.0
037
0.094
0.003
80.0
970.0
006
0.015
0.004
80.1
2238
1⁄239
1⁄20.0
032
0.081
0.003
30.0
840.0
034
0.086
0.000
60.0
150.0
043
0.109
39 1⁄2
40 1⁄2
0.002
90.0
740.0
030
0.076
0.003
10.0
790.0
005
0.013
0.003
90.0
9840
1⁄241
1⁄20.0
025
0.064
0.002
60.0
660.0
027
0.069
0.000
50.0
130.0
035
0.088
41 1⁄2
42 1⁄2
0.002
30.0
580.0
024
0.061
0.002
50.0
640.0
005
0.013
0.003
10.0
7942
1⁄243
1⁄20.0
020
0.051
0.002
10.0
530.0
022
0.056
0.000
40.0
100.0
028
0.071
43 1⁄2
44 1⁄2
0.001
80.0
460.0
019
0.048
0.002
00.0
510.0
004
0.010
0.002
50.0
6444
1⁄2
Hal
f
A
WG
S
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Bar
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Dia
met
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Dia
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Du
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Film
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g
RO
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D, H
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FIL
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Hal
f
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Min
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Co
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Alu
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DIM
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No
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Min
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mag
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�0en
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Inch
esm
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mm
Inch
esm
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mm
Inch
esm
m10
0.100
92.5
630.1
019
2.588
0.102
72.6
090.0
051
0.130
0.107
92.7
4110
110.0
898
2.281
0.090
72.3
040.0
914
2.322
0.005
0.127
0.096
52.4
5111
120.0
800
2.032
0.080
82.0
520.0
814
2.069
0.004
80.1
220.0
864
2.195
1213
0.071
31.8
110.0
720
1.829
0.072
61.8
430.0
048
0.122
0.077
51.9
6913
140.0
635
1.613
0.064
11.6
280.0
647
1.643
0.004
80.1
220.0
698
1.773
1415
0.056
51.4
350.0
571
1.450
0.057
71.4
660.0
046
0.117
0.062
51.5
8815
160.0
503
1.278
0.050
81.2
900.0
513
1.303
0.004
30.1
090.0
560
1.422
1617
0.044
81.1
380.0
453
1.151
0.045
81.1
630.0
041
0.104
0.050
21.2
7517
180.0
399
1.013
0.040
31.0
240.0
407
1.034
0.003
90.0
990.0
451.1
4318
190.0
355
0.902
0.035
90.9
120.0
363
0.922
0.003
70.0
940.0
404
1.026
1920
0.031
70.8
050.0
320
0.813
0.032
30.8
200.0
035
0.089
0.036
30.9
2220
210.0
282
0.716
0.028
50.7
240.0
288
0.732
0.003
40.0
860.0
326
0.828
2122
0.025
00.6
350.0
253
0.643
0.025
60.6
500.0
032
0.081
0.029
20.7
4222
230.0
224
0.569
0.022
60.5
740.0
228
0.579
0.003
00.0
760.0
263
0.668
2324
0.019
90.5
050.0
201
0.511
0.020
30.5
160.0
029
0.074
0.023
60.5
9924
250.0
177
0.450
0.017
90.4
550.0
181
0.460
0.002
70.0
690.0
212
0.538
2526
0.015
70.3
990.0
159
0.404
0.016
10.4
090.0
026
0.066
0.019
10.4
8526
270.0
141
0.358
0.014
20.3
610.0
143
0.363
0.002
50.0
640.0
173
0.439
2728
0.012
50.3
180.0
126
0.320
0.012
70.3
230.0
023
0.058
0.015
50.3
9428
290.0
112
0.284
0.011
30.2
870.0
114
0.290
0.002
20.0
560.0
141
0.358
2930
0.009
90.2
510.0
100
0.254
0.010
10.2
570.0
020
0.051
0.012
60.3
2130
310.0
088
0.224
0.008
90.2
260.0
090
0.229
0.001
80.0
460.0
114
0.289
3132
0.007
90.2
010.0
080
0.203
0.008
10.2
060.0
017
0.043
0.010
20.2
6032
Inch
esm
mIn
ches
mm
Inch
esm
mIn
ches
mm
Inch
esm
m10
½0.0
952
2.418
0.096
22.4
430.0
972.4
630.0
051
0.130
0.102
22.5
9610
½11
½0.0
847
2.151
0.085
62.1
740.0
863
2.192
0.005
00.1
270.0
914
2.322
11 ½
12 ½
0.075
51.9
180.0
763
1.938
0.076
91.9
540.0
048
0.122
0.081
92.0
8012
½13
½0.0
672
1.707
0.067
91.7
250.0
684
1.738
0.004
80.1
220.0
734
1.864
13 ½
14 ½
0.059
91.5
210.0
605
1.537
0.061
11.5
520.0
047
0.119
0.066
11.6
7914
½15
½0.0
534
1.356
0.053
91.3
690.0
544
1.382
0.004
50.1
140.0
592
1.504
15 ½
16 ½
0.047
51.2
070.0
480
1.219
0.048
51.2
320.0
042
0.107
0.053
1.346
16 ½
17 ½
0.042
31.0
740.0
427
1.085
0.043
11.0
950.0
040
0.102
0.047
61.2
0917
½18
½0.0
376
0.955
0.038
00.9
650.0
384
0.975
0.003
80.0
970.0
426
1.082
18 ½
19 ½
0.033
60.8
530.0
339
0.861
0.034
20.8
690.0
036
0.091
0.038
30.9
7319
½20
½0.0
299
0.759
0.030
20.7
670.0
305
0.775
0.003
40.0
860.0
344
0.874
20 ½
21 ½
0.026
60.6
760.0
269
0.683
0.027
20.6
910.0
033
0.084
0.030
90.7
8521
½22
½0.0
237
0.602
0.023
90.6
070.0
241
0.612
0.003
10.0
790.0
277
0.704
22 ½
23 ½
0.021
10.5
360.0
213
0.541
0.021
50.5
460.0
030
0.076
0.024
90.6
3223
½24
½0.0
188
0.478
0.019
00.4
830.0
192
0.488
0.002
80.0
710.0
224
0.569
24 ½
25 ½
0.016
70.4
240.0
169
0.429
0.017
10.4
340.0
027
0.069
0.020
20.5
1325
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½0.0
149
0.378
0.015
00.3
810.0
152
0.386
0.002
50.0
640.0
182
0.462
26 ½
27 ½
0.013
30.3
380.0
134
0.340
0.013
50.3
430.0
024
0.061
0.016
40.4
1727
½28
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118
0.300
0.011
90.3
020.0
120
0.305
0.002
30.0
580.0
147
0.373
28 ½
29 ½
0.010
50.2
670.0
106
0.269
0.010
70.2
720.0
022
0.056
0.013
30.3
3829
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094
0.239
0.009
50.2
410.0
096
0.244
0.001
90.0
480.0
120
0.304
30 ½
31 ½
0.008
30.2
110.0
084
0.213
0.008
50.2
160.0
017
0.043
0.010
80.2
7431
½
Hal
fA
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Size
Hal
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Size
Min
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0.176
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7.10.0
195
1213
0.072
00.0
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15.81
23.54
63.26
42.47
0.126
60.2
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0.030
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140.0
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0.065
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0.443
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0.60.0
485
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0.057
10.0
587
9.955
14.83
100.5
67.44
0.319
50.7
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290.2
0.076
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160.0
508
0.052
47.8
8811
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6.885
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095
1.123
364.2
0.122
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170.0
453
0.046
96.2
789.3
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9.310
6.90.8
051.7
7545
5.60.1
919
1718
0.040
30.0
418
4.973
7.407
201.1
135.0
1.284
2.831
572.3
0.304
618
190.0
359
0.037
33.9
495.8
8225
3.217
0.02.0
384.4
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8.80.4
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1920
0.032
00.0
335
3.144
4.682
318.1
213.6
3.222
7.103
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0.754
320
210.0
285
0.029
82.4
943.7
1440
1.026
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2011
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261.1
9821
220.0
253
0.026
61.9
682.9
3150
8.234
1.28.2
3518
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191.9
1522
230.0
226
0.023
91.5
732.3
4363
5.742
6.812
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.4617
582.9
7523
240.0
201
0.021
31.2
461.8
5680
2.653
8.820
.6045
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044.7
1524
250.0
179
0.019
00.9
887
1.473
1011
679.1
32.74
72.18
2770
7.472
2526
0.015
90.0
170
0.781
21.1
6412
8085
9.452
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5.834
8111
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270.0
142
0.015
30.6
247
0.930
516
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.3418
1.543
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.4327
280.0
126
0.013
70.4
933
0.734
820
2713
6113
2.429
1.953
6729
.2228
290.0
113
0.012
30.3
969
0.591
125
2016
9220
4.645
1.266
6445
.1029
300.0
100
0.010
90.3
114
0.463
832
1121
5633
3.073
4.284
1772
.7430
310.0
089
0.009
70.2
467
0.367
440
5427
2253
0.811
7010
628
116.0
3132
0.008
00.0
088
0.199
50.2
972
5011
3364
812.1
1790
1306
117
6.432
330.0
071
0.007
80.1
574
0.234
563
5242
6513
0728
8116
437
281.8
3334
0.006
30.0
070
0.124
10.1
849
8056
5409
2105
4641
2070
345
0.834
350.0
056
0.006
20.0
9821
0.146
310
183
6836
3368
7424
2601
571
6.935
360.0
050
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60.0
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310.0
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149
3560
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2718
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8910
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420.0
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1965
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2850
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3415
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1861
2212
7551
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430.0
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50.0
1530
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3086
8416
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2857
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440.0
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4536
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2827
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10.0
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12.74
18.98
78.48
52.69
0.198
10.4
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40.0
4412
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0.057
10.0
618
10.13
15.09
98.74
66.29
0.314
10.6
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261.8
30.0
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0.050
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553
8.033
11.96
124.5
83.58
0.500
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0.045
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496
6.398
9.530
156.3
104.9
0.789
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4140
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0.171
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180.0
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0.044
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777.5
6219
7.013
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582.7
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7.26
0.269
918
190.0
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0.039
84.0
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1424
7.716
6.31.9
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9363
1.30
0.423
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200.0
320
0.035
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8.73.1
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0.660
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.5427
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10.0
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1.914
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11.39
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280.0
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20.5
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7.328
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90.6
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2410
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431.5
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300.0
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30.3
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26.77
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0.076
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0.122
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3.606
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8.623
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2.283
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1.808
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371.3
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22.13
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1.441
2.147
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15.86
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2.851
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0.019
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232
1.150
1.712
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24.99
55.09
1858
4.448
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90.0
208
0.913
81.3
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4.739
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.6023
116.9
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9.535
1.743
5726
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80.3
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0.545
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5.552
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0.438
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8239
0.586
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0.344
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12.23
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9.723
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0.102
70.2
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7.719
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0.163
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864.5
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312.2
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513.6
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7.927
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1436
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0.045
31.9
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1151
1.634
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1164
4.543
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341.8
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0.032
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1.469
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10.27
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0.782
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7.916
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261.1
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0.619
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60.4
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4.662
319.5
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3.706
401.9
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4.618
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1724
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11.48
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114.2
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0.080
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9.330
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303
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0.072
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7.447
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134.3
0.647
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2817
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0.067
53.9
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3625
0.916
8.51.0
252.2
5921
9.80.0
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0.057
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3.172
4.724
315.3
211.7
1.623
3.578
275.4
80.1
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0.050
80.0
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2.523
3.758
396.4
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2.578
5.683
344.8
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1617
0.045
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30.2
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1.603
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623.9
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1.277
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10.19
22.47
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1920
0.032
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977.9
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4120
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0.031
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1.214
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823.8
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12.75
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60.0
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28
Who
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34
Fro
m N
EM
A S
tand
ards
Pub
licat
ion
No.
MW
100
0.
NO
TE
S: O
vera
ll di
men
sion
s eq
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lent
to h
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Ove
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met
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Film
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33 ½
From
NE
MA
Sta
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: Ove
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dim
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22.4
690.0
260.6
684
835.4
7386
745.5
9688
685.7
2110
½11
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847
2.151
0.085
62.1
740.0
866
2.200
0.020
0.51
6831
4.407
6984
4.506
7156
4.617
11 ½
12 ½
0.075
51.9
180.0
763
1.938
0.077
31.9
630.0
200.5
153
573.4
5654
783.5
3456
323.6
3312
½13
½0.0
672
1.707
0.067
91.7
250.0
689
1.750
0.016
0.41
4296
2.772
4391
2.833
4527
2.921
13 ½
†Rad
ii To
lera
nce
is ±
��%
.*
Min
imum
and
max
imum
dim
ensi
ons
are
base
d on
tole
ranc
es s
peci
fied
by A
STM
Sta
ndar
ds S
peci
ficat
ions
for "
Sof
t Rec
tang
ular
and
Sqa
re B
are
Cop
per W
ire fo
r Ele
ctric
alC
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s" B
��.
SQU
AR
E, B
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Cop
per &
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D A
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BA
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omin
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AR
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IRE
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Max
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ner R
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inim
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omin
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Hal
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Size
BA
RE
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omin
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Size
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650.1
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0.061
810.2
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0.063
070.2
069
1617
749
3151
8.077
1.650
7.975
6.449
7.874
1.42/0
1/00.3
249
0.075
390.2
473
0.078
130.2
563
0.079
610.2
612
1279
939
0140
9.861
0.540
1.859
8.539
4.358
7.31/0
10.2
893
0.095
360.3
128
0.098
870.3
244
0.100
90.3
311
1011
530
8332
4.048
2.631
7.547
3.031
1.146
3.41
20.2
576
0.120
70.3
961
0.125
20.4
108
0.127
80.4
194
7986
2434
255.9
381.2
250.7
373.4
245.6
365.8
23
0.229
40.1
531
0.502
20.1
587
0.520
70.1
620.5
316
6300
1920
201.9
300.7
197.8
294.6
193.7
288.6
34
0.204
30.1
943
0.637
60.2
015
0.660
90.2
056
0.674
549
6415
1315
9.023
6.815
5.823
2.115
2.722
7.44
50.1
819
0.247
10.8
108
0.256
30.8
409
0.261
70.8
585
3902
1189
125.0
186.2
122.5
182.4
120.0
178.7
56
0.162
00.3
091
1.014
0.320
41.0
510.3
271
1.073
3121
951.2
100.0
148.9
97.97
145.9
95.98
143.0
67
0.144
30.3
929
1.289
0.407
31.3
360.4
157
1.364
2455
748.3
78.64
117.1
77.07
114.8
75.52
112.5
78
0.128
50.5
003
1.642
0.519
21.7
040.5
305
1.740
1926
587.0
61.75
91.98
60.46
90.05
59.18
88.15
89
0.114
40.6
283
2.061
0.651
32.1
370.6
646
2.180
1535
468.0
49.18
73.25
48.20
71.80
47.24
70.36
910
0.101
90.8
011
2.628
0.830
92.7
260.8
484
2.784
1204
366.8
38.57
57.45
37.78
56.28
37.00
55.11
1011
0.090
70.9
943.2
611.0
333.3
901.0
573.4
6996
7.829
5.031
.0846
.3030
.3845
.2529
.6944
.2211
120.0
808
1.263
4.144
1.317
4.321
1.352
4.436
759.3
231.4
22.61
33.68
21.98
32.74
21.36
31.82
1213
0.072
01.5
695.1
481.6
415.3
831.6
895.5
4360
9.418
5.819
.6929
.3319
.1328
.5018
.5827
.6813
140.0
641
1.995
6.546
2.094
6.872
2.165
7.104
477.4
145.5
15.49
23.07
14.99
22.33
14.50
21.60
14
1 ½0.2
730
0.107
30.3
520
0.111
20.3
650
0.113
50.3
724
8989
2740
288.0
428.9
282.2
420.3
276.5
411.9
1 ½2 ½
0.243
10.1
359
0.446
00.1
409
0.462
40.1
438
0.471
970
9521
6322
7.333
8.622
2.733
1.821
8.332
5.12 ½
3 ½0.2
165
0.172
40.5
655
0.178
80.5
865
0.182
60.5
989
5594
1705
179.2
267.0
175.6
261.6
172.0
256.1
3 ½4 ½
0.192
80.2
190
0.718
40.2
271
0.745
10.2
318
0.760
644
0313
4214
1.121
0.213
8.220
5.913
5.420
1.74 ½
5 ½0.1
717
0.278
70.9
143
0.289
10.9
485
0.295
20.9
685
3459
1054
110.9
165.1
108.6
161.7
106.3
158.4
5 ½6 ½
0.152
90.3
482
1.142
0.361
21.1
850.3
686
1.209
2769
843.9
88.73
132.2
86.92
129.5
85.16
126.8
6 ½7 ½
0.136
20.4
430
1.453
0.459
51.5
080.4
696
1.541
2176
663.3
69.75
103.9
68.31
101.7
566
.8599
.587 ½
8 ½0.1
213
0.557
61.8
300.5
763
1.891
0.588
41.9
3017
3552
8.955
.4182
.5354
.4781
.1353
.3579
.478 ½
9 ½0.1
080
0.709
42.3
280.7
349
2.411
0.750
92.4
6413
6141
4.743
.5564
.8742
.7263
.6341
.8162
.279 ½
10 ½
0.096
20.9
041
2.966
0.939
13.0
810.9
602
3.150
1065
324.6
34.18
50.90
33.43
49.79
32.69
48.70
10 ½
11 ½
0.085
61.1
203.6
761.1
663.8
261.1
923.9
1285
7.426
1.327
.5841
.0826
.9240
.0926
.3339
.2111
½12
½0.0
763
1.424
4.670
1.487
4.878
1.521
4.989
672.6
205.0
21.71
32.33
21.11
31.45
20.65
30.75
12 ½
13 ½
0.067
91.7
715.8
101.8
556.0
871.8
966.2
2153
9.016
4.317
.4525
.9916
.9225
.2016
.5624
.6613
½
* M
inim
um re
sist
ance
val
ues
are
base
d on
max
imum
bar
e di
amet
er a
nd �
0�.�
% IA
CS
con
duct
ivity
.
Nom
inal
and
max
imum
resi
stan
ce v
alue
s ar
e ba
sed
on n
omin
al b
are
diam
eter
and
�00
.0%
IAC
S c
ondu
ctiv
ity.
Ohm
sPe
r 100
0 ft.
Ohm
spe
rK
ilom
tr
Ohm
sPe
r 100
0 ft.
Ohm
spe
rK
ilom
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s. P
er
1000
ft.
Kg
per
Kilo
mtr
SQU
AR
E, B
AR
E W
IRE
Cop
per
RES
ISTA
NC
E A
ND
WEI
GH
TB
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RES
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AR
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WEI
GH
TNo
min
alBa
reTh
ickne
ssIn
ches
Who
leA
WG
Size
Ohm
spe
rK
ilom
tr
Min
imum
Min
imum
Lbs.
Per
10
00 ft
.
Nom
inal
Nom
inal
Max
imum
Nom
inal
Feet
Per
O
hm
Nom
inal
Met
ers
Per O
hm
Ohm
sPe
r 100
0 ft.
Kg
per
Kilo
mtr
Lbs.
Per
10
00 ft
.K
g pe
r K
ilom
tr
Who
leA
WG
Size
Max
imum
Hal
fA
WG
Size
Nom
inal
Bare
Thick
ness
Inch
es
BA
RE
WIR
E R
ESIS
TAN
CE
BA
RE
WIR
E W
EIG
HT
Kg
per
Kilo
mtr
Ohm
sPe
r 100
0 ft.
Ohm
spe
rK
ilom
tr
Ohm
sPe
r 100
0 ft.
Ohm
spe
rK
ilom
tr
Ohm
sPe
r 100
0 ft.
Hal
fA
WG
Size
Min
imum
Nom
inal
Max
imum
Nom
inal
Feet
Per
O
hm
Nom
inal
Max
imum
Lbs.
Per
10
00 ft
.K
g pe
r K
ilom
trLb
s. P
er
1000
ft.
Ohm
spe
rK
ilom
trLb
s. P
er
1000
ft.
Kg
per
Kilo
mtr
Nom
inal
Met
ers
Per O
hm
Min
imum
mag
net w
ire /
win
ding
wire
��en
gine
erin
g da
ta
2/00.3
648
0.098
10.3
217
0.100
00.3
282
0.102
00.3
348
9998
3047
151.3
225.4
154.4
230.0
157.5
234.6
2/01/0
0.324
90.1
239
0.406
60.1
264
0.414
80.1
288
0.422
679
1024
1111
9.917
8.612
2.218
2.012
4.618
5.61/0
10.2
893
0.156
80.5
143
0.160
00.5
248
0.163
30.5
357
6251
1905
94.59
140.9
96.54
143.8
98.52
146.7
12
0.257
60.1
985
0.651
20.2
026
0.664
70.2
068
0.678
649
3615
0474
.6711
1.276
.2311
3.577
.8111
5.92
30.2
294
0.251
60.8
255
0.256
80.8
426
0.262
20.8
602
3894
1187
58.90
87.74
60.14
89.57
61.38
91.42
34
0.204
30.3
195
1.048
0.326
01.0
690.3
327
1.091
3068
935
46.43
69.15
47.38
70.57
48.34
72.00
45
0.181
90.4
063
1.333
0.414
71.3
610.4
234
1.389
2411
735
36.48
54.33
37.24
55.47
38.01
56.62
56
0.162
00.5
081
1.667
0.518
51.7
010.5
292
1.736
1929
587.8
29.18
43.47
29.79
44.37
48.62
72.41
67
0.144
30.6
460
2.119
0.659
12.1
620.6
726
2.207
1517
462.5
22.96
34.20
23.43
34.90
38.36
57.14
78
0.128
50.8
226
2.699
0.840
22.7
560.8
584
2.816
1190
362.8
17.99
26.80
18.38
27.38
30.21
44.99
89
0.114
41.0
333.3
891.0
543.4
571.0
753.5
2894
8.928
9.214
.0820
.9714
.3721
.4023
.7735
.419
100.1
019
1.317
4.321
1.344
4.411
1.373
4.504
743.8
226.7
10.96
16.33
11.20
16.68
18.65
27.79
1011
0.090
71.6
345.3
611.6
725.4
851.7
115.6
1459
8.118
2.38.4
6212
.608.6
7312
.9214
.6121
.7611
120.0
808
2.076
6.812
2.131
6.991
2.188
7.177
469.3
143.0
6.495
9.675
6.684
9.955
11.39
16.97
1213
0.072
02.5
808.4
632.6
558.7
112.7
348.9
737
6.711
4.84.9
407.3
595.1
087.6
088.8
2313
.1413
140.0
641
3.280
10.76
3.389
11.12
3.504
11.49
295.1
89.94
3.699
5.510
3.848
5.732
6.798
10.13
14
1 ½0.2
730.1
764
0.578
70.1
800
0.590
50.1
837
0.602
655
5616
9384
.0812
5.285
.8012
7.887
.5613
0.41 ½
2 ½0.2
431
0.223
50.7
332
0.228
10.7
482
0.232
70.7
636
4385
1336
66.36
98.84
67.72
100.9
69.11
102.9
2 ½3 ½
0.216
50.2
834
0.929
70.2
892
0.949
0.295
40.9
691
3457
1054
52.28
77.88
53.39
79.53
54.50
81.18
3 ½4 ½
0.192
80.3
600
1.181
0.367
51.2
060.3
751
1.231
2721
829
41.17
61.33
42.03
62.60
42.90
63.90
4 ½5 ½
0.171
70.4
582
1.503
0.467
81.5
350.4
776
1.567
2138
652
32.34
48.16
33.02
49.18
33.71
50.21
5 ½6 ½
0.152
90.5
725
1.878
0.584
41.9
170.5
965
1.957
1711
521.6
25.89
38.57
26.43
39.36
26.98
40.18
6 ½7 ½
0.136
20.7
282
2.389
0.743
62.4
400.7
598
2.493
1345
409.9
20.33
30.28
20.77
30.94
21.21
31.59
7 ½8 ½
0.121
30.9
167
3.008
0.932
63.0
600.9
521
3.124
1072
326.8
16.22
24.16
16.56
24.67
16.85
25.09
8 ½9 ½
0.108
01.1
663.8
261.1
893.9
011.2
153.9
8684
125
6.312
.7118
.9312
.9919
.3513
.2419
.729 ½
10 ½
0.096
21.4
864.8
761.5
194.9
851.5
545.0
9865
820
0.69.9
4014
.8110
.164
15.14
10.39
15.48
10 ½
11 ½
0.085
61.8
426.0
431.8
876.1
921.9
306.3
3052
9.916
1.58.0
0411
.928.1
8412
.198.3
8612
.4911
½12
½0.0
763
2.340
7.678
2.406
7.893
2.460
8.072
415.7
126.7
6.277
9.350
6.420
9.562
6.599
9.830
12 ½
13 ½
0.067
92.9
119.5
513.0
029.8
493.0
6810
.0733
3.110
1.55.0
347.4
985.1
457.6
635.3
057.9
0213
½
SQU
AR
E, B
AR
E W
IRE
Alu
min
umR
ESIS
TAN
CE
AN
D W
EIG
HT
Who
leA
WG
Size
Nom
inal
Bare
Thick
ness
Inch
es
BA
RE
WIR
E R
ESIS
TAN
CE
BA
RE
WIR
E W
EIG
HT
Who
leA
WG
Size
Min
imum
Nom
inal
Max
imum
Nom
inal
Feet
Per
O
hm
Nom
inal
Met
ers
Per O
hm
Min
imum
Ohm
sPe
r 100
0 ft.
Ohm
spe
rK
ilom
trLb
s. P
er
1000
ft.
Kg
per
Kilo
mtr
Ohm
sPe
r 100
0 ft.
Ohm
spe
rK
ilom
tr
Ohm
sPe
r 100
0 ft.
Ohm
spe
rK
ilom
trLb
s. P
er
1000
ft.
Kg
per
Kilo
mtr
Nom
inal
Max
imum
Ohm
spe
rK
ilom
trLb
s. P
er
1000
ft.
Lbs.
Per
10
00 ft
.K
g pe
r K
ilom
tr
Nom
inal
Feet
Per
O
hm
Nom
inal
Met
ers
Per O
hm
Min
imum
Nom
inal
Max
imum
Ohm
sPe
r 100
0 ft.
Hal
fA
WG
Size
Nom
inal
Bare
Thick
ness
Inch
es
BA
RE
WIR
E R
ESIS
TAN
CE
BA
RE
WIR
E W
EIG
HT
Ohm
spe
rK
ilom
tr
Ohm
sPe
r 100
0 ft.
Ohm
spe
rK
ilom
tr
Ohm
sPe
r 100
0 ft.
Val
ues
are
base
d on
a re
sist
ivity
of �
�.��
� oh
m -
circ
. mil/
ft. a
t �0°
C (�
�.�%
IAC
S C
ondu
ctiv
ity).
In p
ract
ice,
con
duct
ors
of h
ighe
r con
duct
ivity
will
ofte
n be
enc
ount
ered
, yie
ldin
g a
resi
stan
ce lo
wer
than
th
at s
peci
fied
here
whe
n co
nduc
tor d
imen
sion
s ar
e at
or n
ear m
axim
um to
lera
nce
limits
.
Kg
per
Kilo
mtr
Kg
per
Kilo
mtr
Lbs.
Per
10
00 ft
.K
g pe
r K
ilom
trLb
s. P
er
1000
ft.
Hal
fA
WG
Size
Min
imum
Nom
inal
Max
imum
mag
net w
ire /
win
ding
wire
�0en
gine
erin
g da
ta
Inch
esm
mIn
ches
mm
Inch
esm
m2/0
0.364
89.2
660.0
030
0.076
0.373
49.4
862/0
1/00.3
249
8.252
0.003
00.0
760.3
331
8.462
1/01
0.289
37.3
480.0
030
0.076
0.297
27.5
491
20.2
576
6.543
0.003
00.0
760.2
652
6.736
23
0.229
45.8
270.0
030
0.076
0.236
76.0
123
40.2
043
5.189
0.003
00.0
760.2
113
5.367
45
0.181
94.6
200.0
030
0.076
0.188
74.7
935
60.1
620
4.115
0.003
00.0
760.1
686
4.282
67
0.144
33.6
650.0
030
0.076
0.150
73.8
287
80.1
285
3.264
0.003
00.0
760.1
348
3.424
89
0.114
42.9
060.0
030
0.076
0.120
53.0
619
100.1
019
2.588
0.003
00.0
760.1
079
2.741
1011
0.090
72.3
040.0
030
0.076
0.096
72.4
5611
120.0
808
2.052
0.003
00.0
760.0
868
2.205
1213
0.072
01.8
290.0
030
0.076
0.078
01.9
8113
140.0
641
1.628
0.003
00.0
760.0
701
1.781
14
Inch
esm
mIn
ches
mm
Inch
esm
m1 ½
0.273
06.9
340.0
030
0.076
0.280
77.1
311 ½
2 ½0.2
431
6.175
0.003
00.0
760.2
505
6.363
2 ½3 ½
0.216
55.4
990.0
030
0.076
0.223
75.6
813 ½
4 ½0.1
928
4.897
0.003
00.0
760.1
997
5.073
4 ½5 ½
0.171
74.3
610.0
030
0.076
0.178
44.5
325 ½
6 ½0.1
529
3.884
0.003
00.0
760.1
594
4.049
6 ½7 ½
0.136
23.4
590.0
030
0.076
0.142
63.6
217 ½
8 ½0.1
213
3.081
0.003
00.0
760.1
275
3.239
8 ½9 ½
0.108
02.7
430.0
030
0.076
0.114
12.8
989 ½
10 ½
0.096
22.4
430.0
030
0.076
0.102
22.5
9510
½11
½0.0
856
2.174
0.003
00.0
760.0
915
2.323
11 ½
12 ½
0.076
31.9
380.0
030
0.076
0.082
12.0
8412
½13
½0.0
679
1.725
0.003
00.0
760.0
736
1.869
13 ½
Nom
inal
Bar
e W
ire T
hick
ness
SQU
AR
E, H
EAVY
BU
ILD
FIL
M-IN
SULA
TED
WIR
EC
oppe
r & A
lum
inum
DIM
ENSI
ON
SIN
SULA
TED
WIR
E D
IMEN
SIO
NS
INSU
LATE
D W
IRE
DIM
ENSI
ON
S
Min
imum
Incr
ease
in
Dim
ensi
ons
Max
imum
Ove
rall
Dim
ensi
ons
Min
imum
Incr
ease
in
Dim
ensi
ons
Max
imum
Ove
rall
Dim
ensi
ons
Who
leA
WG
Size
Who
leA
WG
Size
Hal
fA
WG
Size
Hal
fA
WG
Size
Nom
inal
Bar
e W
ire T
hick
ness
mag
net w
ire /
win
ding
wire
��en
gine
erin
g da
ta
1/00.3
249
0.039
0.012
0.344
0.009
0.341
0.015
0.349
1/01
0.289
30.0
390.0
120.3
080.0
090.3
050.0
150.3
131
20.2
576
0.039
0.012
0.276
0.008
0.272
0.015
0.281
23
0.229
40.0
390.0
120.2
480.0
080.2
440.0
150.2
533
40.2
043
0.039
0.012
0.222
0.008
0.219
0.015
0.227
45
0.181
90.0
390.0
110.1
990.0
080.1
960.0
140.2
045
60.1
620
0.031
0.011
0.179
0.008
0.175
0.014
0.184
67
0.144
30.0
310.0
100.1
600.0
080.1
570.0
130.1
657
80.1
285
0.031
0.009
0.143
0.008
0.141
0.012
0.148
89
0.114
40.0
260.0
090.1
290.0
080.1
270.0
120.1
349
100.1
019
0.026
0.008
0.115
0.007
0.113
0.011
0.120
1011
0.090
70.0
200.0
080.1
030.0
070.1
020.0
110.1
0811
120.0
808
0.020
0.008
0.093
0.007
0.092
0.011
0.098
1213
0.072
00.0
160.0
080.0
840.0
070.0
840.0
110.0
8913
140.0
641
0.016
0.008
0.076
0.007
0.076
0.011
0.081
14
SQU
AR
E, S
ERVE
D W
IRE,
PO
LYES
TER
GLA
SS, B
AR
E A
ND
HEA
VY F
ILM
Cop
per
DIM
ENSI
ON
S
Who
leA
WG
Size
Nom
inal
Bar
e W
ire
Dim
ensi
onIn
ches
Nom
inal
Cor
ner
Rad
ii±
25%
In
ches
Bar
e D
oubl
e-Po
lyes
ter-
Gla
ss
Fibe
r-C
over
ed
Hea
vy, F
ilm-C
oate
dSi
ngle
-Pol
yest
er-G
lass
Fib
er-
Cov
ered
Hea
vy, F
ilm-C
oate
dD
oubl
e-Po
lyes
ter-
Gla
ssFi
ber-
Coa
ted
Who
leA
WG
Size
Min
imum
Incr
ease
,In
ches
Max
imum
Ove
rall
Dim
ensi
on,
Inch
es
NO
TE A
: The
incr
ease
due
to th
e he
avy
film
coa
ting
and/
or p
olye
ster
gla
ss, f
iber
cov
erin
g fo
r wire
s ha
ving
dim
ensi
ons
not s
how
n in
the
tabl
e ab
ove
shal
l be
the
sam
e as
the
next
larg
er s
ize.
NO
TE B
: The
incr
ease
in th
ickn
ess
due
to th
e he
avy
film
coa
ting,
if a
ny, s
hall
be in
acc
orda
nce
with
app
licab
le s
tand
ard
in N
EM
A M
W �
000.
Min
imum
Incr
ease
,In
ches
Max
imum
Ove
rall
Dim
ensi
on,
Inch
es
Min
imum
Incr
ease
,In
ches
Max
imum
Ove
rall
Dim
ensi
on,
Inch
es
mag
net w
ire /
win
ding
wire
��en
gine
erin
g da
ta
1/00.3
249
0.040
0.005
20.3
377
0.010
40.3
473
0.007
00.3
389
0.011
00.3
436
1/01
0.289
30.0
400.0
052
0.301
80.0
104
0.311
40.0
070
0.303
20.0
110
0.307
21
20.2
576
0.040
0.005
20.2
698
0.010
40.2
794
0.007
00.2
712
0.011
00.2
752
23
0.229
40.0
400.0
052
0.241
30.0
104
0.250
90.0
070
0.242
70.0
110
0.246
73
40.2
043
0.040
0.005
20.2
159
0.010
40.2
255
0.007
00.2
173
0.011
00.2
213
45
0.181
90.0
400.0
052
0.193
30.0
104
0.202
90.0
070
0.194
70.0
110
0.198
75
60.1
620
0.032
0.005
20.1
732
0.010
40.1
828
0.007
00.1
746
0.011
00.1
786
67
0.144
30.0
320.0
052
0.155
30.0
104
0.164
90.0
070
0.156
70.0
110
0.160
77
80.1
285
0.032
0.005
20.1
394
0.010
40.1
490
0.007
00.1
408
0.011
00.1
448
89
0.114
40.0
260.0
052
0.125
10.0
104
0.134
70.0
070
0.126
50.0
110
0.130
59
100.1
019
0.026
0.005
20.1
125
0.010
40.1
221
0.007
00.1
139
0.011
00.1
179
1011
0.090
70.0
200.0
052
0.101
30.0
104
0.110
90.0
070
0.102
70.0
110
0.106
711
120.0
808
0.020
0.005
20.0
914
0.010
40.1
010
0.007
00.0
928
0.011
00.0
968
12
SQU
AR
E, S
ERVE
D W
IRE,
PO
LYIM
IDE
AN
D A
RO
MA
TIC
PO
LYA
MID
E TA
PES
Cop
per &
Alu
min
umD
IMEN
SIO
NS
Who
leA
WG
Size
Nom
inal
Cor
ner
Rad
ii±
25%
In
ches
Who
leA
WG
Size
POLY
IMID
E TA
PE O
VER
BA
RE
Dou
ble,
55%
Lap
Maxim
umOv
erall
Bar
e Cd
r., In
ches
Min
imum
Incr
ease
Inch
es
Sing
le, 3
/4 L
ap
Min
imum
Incr
ease
Inch
es
Maxim
umOv
erall
Bar
e Cd
r., In
ches
Min
imum
Incr
ease
Inch
es
Sing
le, 1
/2 L
ap
From
NE
MA
Sta
ndar
ds P
ublic
atio
n M
W �
000.
PO
LYA
MID
E PA
PER
OVE
R B
AR
E
Maxim
umOv
erall
Bar
e Cd
r., In
ches
Bar
e W
ire
Dim
ensi
on
Inch
esN
omin
al
Sing
le, 5
5% L
ap
Min
imum
Incr
ease
Inch
es
Maxim
umOv
erall
Bar
e Cd
r., In
ches
mag
net w
ire /
win
ding
wire
��en
gine
erin
g da
ta
Inch
esm
mIn
ches
mm
Inch
esm
mIn
ches
mm
Inch
esm
mIn
ches
mm
0.040
1.02
0.003
00.0
760.0
460
1.168
0.091
2.31
0.002
50.0
640.0
965
2.451
0.045
1.14
0.003
00.0
760.0
510
1.295
0.102
2.59
0.002
50.0
640.1
075
2.731
0.051
1.30
0.003
00.0
760.0
570
1.448
0.114
2.90
0.002
50.0
640.1
196
3.038
0.057
1.45
0.003
00.0
760.0
630
1.600
0.128
3.25
0.002
50.0
640.1
338
3.399
0.064
1.63
0.003
00.0
760.0
700
1.778
0.144
3.66
0.002
50.0
640.1
499
3.808
0.072
1.83
0.003
00.0
760.0
780
1.981
0.162
4.11
0.002
50.0
640.1
681
4.270
0.081
2.06
0.003
00.0
760.0
870
2.210
0.182
4.62
0.002
50.0
640.1
883
4.783
0.091
2.31
0.003
00.0
760.0
970
2.464
0.204
5.18
0.002
50.0
640.2
105
5.347
0.102
2.59
0.003
00.0
760.1
080
2.743
0.229
5.82
0.002
50.0
640.2
358
5.989
0.114
2.90
0.003
00.0
760.1
201
3.051
0.258
6.55
0.002
50.0
640.2
651
6.734
0.128
3.25
0.003
00.0
760.1
343
3.411
0.289
7.34
0.002
50.0
640.2
964
7.529
0.144
3.66
0.003
00.0
760.1
504
3.820
0.325
8.26
0.002
50.0
640.3
328
8.453
0.162
4.11
0.003
00.0
760.1
686
4.282
0.365
9.27
0.002
50.0
640.3
732
9.479
0.182
4.62
0.003
00.0
760.1
888
4.796
0.410
10.41
0.002
50.0
640.4
186
10.63
20.2
045.1
80.0
030
0.076
0.211
05.3
590.4
6011
.680.0
025
0.064
0.469
111
.915
0.229
5.82
0.003
00.0
760.2
363
6.002
� The
max
imum
incr
ease
may
be
exce
eded
pro
vide
d th
e m
axim
um o
vera
ll di
men
sion
of t
he c
oate
d w
ire d
oes
not e
xcee
d th
e su
m o
f the
max
imum
dim
ensi
on o
f the
bar
e w
ire p
lus
the
max
imum
incr
ease
due
to c
oatin
g.
From
NE
MA
Sta
ndar
ds P
ublic
atio
n N
o. M
W �
000.
Incr
ease
in W
idth
,In
ches
(mm
)In
crea
se in
Thi
ckne
ss,
Inch
es (m
m)
0.00
�� (0
.���
)0.
00��
(0.0
��)
0.00
�0 (0
.���
)0.
00�0
(0.0
��)
REC
TAN
GU
LAR
, HEA
VY B
UIL
D W
IRE
Cop
per &
Alu
min
umD
IMEN
SIO
NS
THIC
KN
ESS
WID
THM
in. I
ncre
ase
in
Wid
thM
ax. O
vera
ll D
imen
sion
s
Min
imum
Max
imum
1M
inim
umM
axim
um1
Nom
inal
Bar
eM
in. I
ncre
ase
in
Thic
knes
sM
ax. O
vera
ll D
imen
sion
sN
omin
al B
are
mag
net w
ire /
win
ding
wire
��en
gine
erin
g da
ta
T.0.0
110.0
110.0
120.0
120.0
130.0
130.0
140.0
140.0
150.0
150.0
150.0
16W
.0.0
080.0
080.0
080.0
080.0
090.0
090.0
100.0
100.0
100.0
10.0
10.0
11T.
0.011
0.011
0.011
0.012
0.012
0.013
0.013
0.014
0.014
0.015
0.015
0.015
0.016
0.016
W.
0.008
0.008
0.008
0.008
0.008
0.009
0.009
0.010
0.010
0.010
0.010
0.010
0.011
0.011
T.0.0
110.0
110.0
110.0
120.0
120.0
130.0
130.0
140.0
140.0
150.0
150.0
150.0
160.0
16W
.0.0
080.0
080.0
080.0
080.0
080.0
090.0
090.0
100.0
100.0
100.0
100.0
100.0
110.0
11T.
0.011
0.011
0.011
0.012
0.012
0.013
0.013
0.014
0.014
0.015
0.015
0.015
0.016
0.016
W.
0.008
0.008
0.008
0.008
0.008
0.009
0.009
0.01
0.01
0.01
0.01
0.01
0.011
0.011
T.0.0
110.0
110.0
110.0
120.0
120.0
130.0
130.0
140.0
140.0
150.0
150.0
150.0
160.0
16W
.0.0
080.0
080.0
080.0
080.0
080.0
090.0
090.0
100.0
100.0
100.0
100.0
100.0
110.0
11T.
0.011
0.011
0.012
0.012
0.013
0.013
0.014
0.014
0.015
0.015
0.015
0.016
0.016
W.
0.008
0.008
0.008
0.008
0.009
0.009
0.010
0.010
0.010
0.010
0.010
0.011
0.011
T.0.0
110.0
110.0
120.0
120.0
130.0
130.0
140.0
140.0
150.0
160.0
160.0
160.0
16W
.0.0
080.0
080.0
080.0
080.0
090.0
090.0
100.0
100.0
100.0
110.0
110.0
110.0
11T.
0.011
0.012
0.012
0.012
0.013
0.014
0.014
0.014
0.015
0.016
0.016
0.016
0.016
0.016
W.
0.008
0.009
0.008
0.008
0.009
0.010
0.010
0.010
0.010
0.011
0.011
0.011
0.011
0.011
T.0.0
120.0
120.0
130.0
140.0
140.0
140.0
150.0
160.0
160.0
160.0
160.0
160.0
16W
.0.0
090.0
080.0
090.0
100.0
100.0
100.0
100.0
110.0
110.0
110.0
110.0
110.0
11T.
0.013
0.013
0.014
0.014
0.014
0.015
0.016
0.016
0.016
0.016
0.016
0.016
W.
0.009
0.009
0.010
0.010
0.010
0.010
0.011
0.011
0.011
0.011
0.011
0.011
T.0.0
130.0
140.0
140.0
150.0
160.0
160.0
160.0
160.0
160.0
160.0
16W
.0.0
090.0
100.0
100.0
100.0
110.0
110.0
110.0
110.0
110.0
110.0
11T.
0.014
0.014
0.015
0.016
0.016
0.016
0.016
0.016
0.016
0.016
W.
0.010
0.010
0.010
0.011
0.011
0.011
0.011
0.011
0.011
0.011
T.0.0
150.0
160.0
160.0
160.0
160.0
160.0
160.0
16W
.0.0
100.0
110.0
110.0
110.0
110.0
110.0
110.0
11T.
0.016
0.016
0.016
0.016
0.016
0.016
W.
0.011
0.011
0.011
0.011
0.011
0.011
T.0.0
160.0
160.0
160.0
16W
.0.0
110.0
110.0
110.0
11T.
0.016
0.016
W.
0.011
0.011
From
NE
MA
Pub
licat
ion
No.
MW
�00
0 an
d ap
plie
s to
bar
e or
film
insu
late
d co
nduc
tors
.
0.09
1�.
�0m
m0.
365
�.��
mm
0.32
5�.
��m
m0.0
401.0
2mm
0.045
1.15m
m0.0
511.2
9mm
REC
TAN
GU
LAR
, DO
UB
LE P
OLY
ESTE
R G
LASS
WIR
ESE
RVE
D W
IRE
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ION
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ness
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and
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624.1
2mm
Not
e: T
he m
axim
um a
dditi
on m
ay b
e ex
ceed
ed p
rovi
ded
the
over
all d
imen
sion
of t
he c
over
ed w
ired
does
not
exc
eed
the
sum
of t
he m
axim
um b
are
wire
dim
ensi
on p
lus
the
max
imum
add
ition
of t
he
poly
este
rgla
ss c
over
ing.
*W =
min
imum
wid
th a
dditi
on
0.182
4.62m
m0.2
045.1
9mm
0.229
5.83m
m
* T
= m
axim
um th
ickn
ess
addi
tion
mag
net w
ire /
win
ding
wire
��en
gine
erin
g da
ta
Cop
per &
Alu
min
um Poly
imid
e Ta
pe:
Min
imum
Max
imum
45 -
49%
Lap (
2 lay
ers)
0.005
00.0
070
50 -
55%
Lap (
2 lay
ers)
0.005
20.0
080
2/3 La
p (3 l
ayer
s)0.0
075
0.010
5
45 -
49%
Lap (
4 lay
ers)
0.010
00.0
130
55%
Lap (
4 lay
ers)
0.012
00.0
160
Aro
mat
ic P
olya
mid
e Pa
per:
Min
imum
Max
imum
0.007
00.0
110
2/3 La
p (3 l
ayer
s)0.0
110
0.015
03/4
Lap (
4 lay
ers)
0.015
00.0
190
REC
TAN
GU
LAR
WIR
E C
ON
STR
UC
TIO
NS
AN
D IN
CR
EASE
S D
UE
TO IN
SULA
TIO
N
Sing
le:
SER
VED
WIR
E A
DD
ITIO
NS
Sing
le:
Dou
ble:
Bui
ld T
oler
ance
Bui
ld T
oler
ance
TMMa
gnap
ly (
2 lay
ers)
mag
net w
ire /
win
ding
wire
��en
gine
erin
g da
ta
0.091
0.096
0.102
0.108
0.114
0.121
0.128
0.136
0.144
0.153
0.162
0.172
0.182
0.193
0.204
0.217
0.229
0.243
0.258
0.273
0.289
0.307
0.325
0.344
0.365
0.387
0.410
0.434
0.460
0.487
0.517
2.31
2.44
2.59
2.74
2.90
3.07
3.25
3.45
3.66
3.89
4.11
4.37
4.62
4.90
5.18
5.51
5.82
6.17
6.55
6.93
7.34
7.80
8.26
8.74
9.27
9.83
10.41
11.02
11.68
12.37
13.13
0.040
1.02
2.180
2.048
1.932
1.811
1.705
1.598
1.504
1.410
1.327
1.246
1.174
1.104
1.042
0.977
10.9
239
0.868
70.8
165
0.770
10.7
262
0.682
40.6
436
0.607
10.5
713
0.538
10.0
451.1
42.2
252.0
961.9
601.8
411.7
351.6
261.5
31.4
331.3
471.2
631.1
881.1
151.0
500.9
873
0.931
40.8
730.8
252
0.775
70.7
289
0.687
40.6
480
0.608
80.5
740.5
414
0.509
40.4
797
0.452
10.4
266
0.051
1.30
1.995
1.878
1.754
1.646
1.550
1.451
1.364
1.277
1.200
1.124
1.057
0.991
70.9
337
0.877
30.8
273
0.775
10.7
325
0.688
30.6
465
0.609
50.5
744
0.539
50.5
086
0.479
50.4
511
0.424
70.4
002
0.377
50.3
557
0.335
50.0
571.4
51.8
141.7
061.5
921.4
921.4
041.3
141.2
341.1
551.0
851.0
150.9
542
0.894
40.8
418
0.790
50.7
452
0.697
90.6
592
0.619
30.5
815
0.548
0.516
30.4
848
0.456
90.4
307
0.405
10.3
813
0.359
30.3
388
0.319
10.3
010.2
831
0.064
1.63
1.486
1.404
1.317
1.240
1.172
1.101
1.038
0.974
0.918
00.8
621
0.812
50.7
638
0.720
50.7
066
0.666
00.6
236
0.588
90.5
531
0.519
20.4
893
0.461
00.4
327
0.407
80.3
844
0.361
50.3
402
0.320
50.3
022
0.284
70.2
684
0.252
50.0
721.8
31.3
121.2
41.1
641.0
961.0
360.9
733
0.918
0.862
10.8
125
0.763
20.7
195
0.676
50.6
383
0.623
20.5
876
0.550
40.5
200
0.488
60.4
589
0.432
60.4
076
0.382
80.3
608
0.340
20.3
200
0.301
20.2
839
0.267
70.2
522
0.237
90.2
238
0.081
2.06
1.159
1.096
1.029
0.969
20.9
162
0.861
30.8
125
0.763
20.7
195
0.676
0.637
40.5
994
0.565
70.5
501
0.518
90.4
862
0.459
60.4
319
0.405
80.3
826
0.360
70.3
388
0.319
40.3
012
0.283
40.2
669
0.251
50.2
373
0.223
60.2
109
0.198
40.0
912.3
10.9
113
0.858
80.8
121
0.763
60.7
205
0.677
00.6
383
0.599
80.5
657
0.532
10.5
022
0.486
60.4
592
0.430
50.4
070
0.382
60.3
596
0.339
10.3
198
0.300
40.2
833
0.267
20.2
515
0.236
80.2
233
0.210
60.1
985
0.187
30.1
762
0.102
2.59
0.737
30.6
925
0.652
90.6
128
0.577
40.5
421
0.510
90.4
802
0.452
90.4
319
0.407
60.3
823
0.361
50.3
399
0.319
50.3
014
0.284
30.2
672
0.252
00.2
377
0.223
70.2
108
0.198
70.1
875
0.176
70.1
667
0.156
90.1
142.9
00.5
813
0.545
80.5
144
0.483
10.4
554
0.428
10.4
039
0.384
60.3
631
0.340
60.3
222
0.303
10.2
849
0.268
90.2
536
0.238
40.2
249
0.212
20.1
997
0.188
10.1
774
0.167
40.1
578
0.148
90.1
402
0.128
3.25
0.462
60.4
342
0.409
10.3
844
0.362
50.3
411
0.322
10.3
022
0.285
90.2
690
0.253
00.2
387
0.225
20.2
117
0.199
80.1
885
0.177
50.1
672
0.157
70.1
488
0.140
30.1
324
0.124
60.1
443.6
60.3
620
0.340
20.3
209
0.072
10.2
853
0.267
70.2
534
0.238
40.2
242
0.211
60.1
997
0.187
80.1
772
0.167
20.1
574
0.148
40.1
399
0.132
10.1
245
0.117
50.1
106
0.162
4.11
0.284
20.2
676
0.252
80.2
373
0.224
60.2
113
0.198
80.1
877
0.177
10.1
665
0.157
20.1
484
0.139
70.1
317
0.124
20.1
172
0.110
50.1
043
0.098
20.1
824.6
20.2
274
0.213
30.2
018
0.189
80.1
784
0.168
40.1
588
0.149
30.1
408
0.132
90.1
251
0.117
80.1
111
0.104
90.0
988
0.093
30.0
878
0.204
5.18
0.179
40.1
688
0.158
70.1
498
0.141
30.1
328
0.125
30.1
183
0.111
30.1
049
0.098
90.0
934
0.088
00.0
831
0.078
20.2
295.8
20.1
410
0.133
10.1
256
0.118
10.1
114
0.105
10.0
990.0
933
0.088
00.0
830
0.078
30.0
739
0.069
60.2
586.5
50.1
112
0.104
60.0
987
0.093
10.0
877
0.082
70.0
780
0.073
60.0
694
0.065
50.0
617
NO
TE: C
ondu
ctor
resi
stan
ce p
er th
ousa
nd fe
et (o
hms)
.
REC
TAN
GU
LAR
, BA
RE
WIR
E, S
TAN
DA
RD
SIZ
ESC
oppe
rR
ESIS
TAN
CE
WID
TH (I
nche
s/m
m)
Thic
k-ne
ss0.0
910.0
960.1
020.1
080.1
140.1
210.1
280.1
360.1
440.1
530.1
620.1
720.1
820.1
930.2
040.2
170.2
290.2
430.2
580.2
730.2
890.3
070.3
250.3
440.3
650.3
870.4
100.4
340.4
600.4
870.5
172.3
12.4
42.5
92.7
42.9
03.0
73.2
53.4
53.6
63.8
94.1
14.3
74.6
24.9
05.1
85.5
15.8
26.1
76.5
56.9
37.3
47.8
08.2
68.7
49.2
79.8
310
.4111
.0211
.6812
.3713
.130.0
401.0
23.5
273.3
143.1
262.9
312.7
592.5
862.4
332.2
822.1
482.0
161.9
001.7
871.6
861.5
811.4
951.4
061.3
211.2
461.1
751.1
041.0
410.9
824
0.924
50.8
707
0.045
1.14
3.601
3.392
3.172
2.978
2.807
2.631
2.475
2.318
2.180
2.043
1.923
1.804
1.699
1.597
1.507
1.413
1.335
1.255
1.179
1.112
1.048
0.985
00.9
288
0.876
00.8
242
0.776
20.7
316
0.690
20.0
511.3
03.2
283.0
382.8
382.6
632.5
082.3
482.2
082.0
671.9
421.8
191.7
111.6
051.5
111.4
201.3
391.2
541.1
851.1
141.0
460.9
862
0.929
40.8
729
0.822
90.7
759
0.729
90.6
872
0.647
60.6
109
0.575
50.5
429
0.057
1.45
2.936
2.760
2.576
2.414
2.272
2.126
1.997
1.868
1.755
1.643
1.544
1.447
1.362
1.279
1.206
1.129
1.067
1.002
0.940
80.8
867
0.835
50.7
844
0.739
30.6
970
0.655
50.6
170
0.581
30.5
482
0.516
40.4
870
0.458
10.0
641.6
32.4
052.2
722.1
312.0
071.8
961.7
811.6
791.5
761.4
851.3
951.3
151.2
361.1
661.1
431.0
781.0
090.9
529
0.895
0.840
20.7
917
0.745
90.7
002
0.659
80.6
220
0.584
90.5
505
0.518
60.4
890.4
606
0.434
40.4
085
0.072
1.83
2.123
2.007
1.883
1.773
1.676
1.575
1.485
1.395
1.315
1.235
1.164
1.095
1.033
1.008
0.950
70.8
906
0.841
50.7
906
0.742
50.6
999
0.659
60.6
194
0.583
80.5
505
0.517
80.4
874
0.459
30.4
332
0.408
10.3
849
0.362
10.0
812.0
61.8
751.7
731.6
641.5
681.4
821.3
941.3
151.2
351.1
641.0
941.0
310.9
699
0.915
40.8
901
0.839
50.7
868
0.743
60.6
989
0.656
60.6
191
0.583
60.5
482
0.516
90.4
874
0.458
60.4
318
0.407
00.3
839
0.361
70.3
413
0.321
10.0
912.3
11.4
741.3
901.3
141.2
361.1
661.0
951.0
330.9
706
0.915
40.8
610
0.812
60.7
874
0.743
00.6
965
0.658
50.6
191
0.581
80.5
488
0.517
40.4
861
0.458
40.4
324
0.406
90.3
832
0.361
20.3
408
0.321
20.3
030
0.285
10.1
022.5
91.1
931.1
211.0
560.9
916
0.934
20.8
772
0.826
70.7
770
0.732
90.6
988
0.659
60.6
185
0.584
90.5
501
0.517
00.4
878
0.460
00.4
323
0.407
70.3
847
0.362
00.3
410
0.321
50.3
034
0.285
90.2
698
0.253
90.1
142.9
00.9
406
0.883
20.8
323
0.781
70.7
368
0.692
70.6
535
0.622
40.5
876
0.551
20.5
213
0.490
40.4
610
0.435
00.4
103
0.385
70.3
638
0.343
30.3
232
0.304
40.2
871
0.270
90.2
554
0.241
00.2
268
0.128
3.25
0.748
60.7
026
0.661
90.6
220
0.586
50.5
519
0.521
20.4
890
0.462
70.4
353
0.409
30.3
863
0.364
40.3
426
0.323
20.3
050
0.287
20.2
706
0.255
20.2
408
0.227
00.2
143
0.201
70.1
443.6
60.5
857
0.550
50.5
192
0.071
90.4
616
0.433
20.4
099
0.385
80.3
628
0.342
50.3
231
0.303
80.2
867
0.270
60.2
548
0.240
10.2
264
0.213
70.2
015
0.190
20.1
790
0.162
4.11
0.459
90.4
330
0.409
00.3
839
0.363
40.3
420
0.321
70.3
037
0.286
60.2
695
0.254
30.2
401
0.226
10.2
130
0.200
90.1
897
0.178
80.1
688
0.158
90.1
824.6
20.3
679
0.345
10.3
265
0.307
10.2
887
0.272
40.2
570
0.241
50.2
279
0.215
00.2
024
0.190
70.1
798
0.169
70.1
599
0.150
90.1
420
0.204
5.18
0.290
20.2
731
0.256
80.2
423
0.228
60.2
149
0.202
80.1
914
0.180
20.1
698
0.160
10.1
511
0.142
40.1
344
0.126
50.2
295.8
20.2
281
0.215
30.2
032
0.191
00.1
803
0.170
10.1
602
0.150
90.1
424
0.134
40.1
267
0.119
60.1
126
0.258
6.55
0.179
90.1
692
0.159
70.1
507
0.141
90.1
338
0.126
20.1
191
0.112
30.1
060
0.099
8
NO
TE: C
ondu
ctor
resi
stan
ce p
er th
ousa
nd fe
et (o
hms)
.
Thic
k-ne
ss
WID
TH (I
nche
s/m
m)
REC
TAN
GU
LAR
, BA
RE
WIR
E, S
TAN
DA
RD
SIZ
ESA
lum
inum
RES
ISTA
NC
E
mag
net w
ire /
win
ding
wire
��en
gine
erin
g da
ta
0.091
0.096
0.102
0.108
0.114
0.121
0.128
0.136
0.144
0.153
0.162
0.172
0.182
0.193
0.204
0.217
0.229
0.243
0.258
0.273
0.289
0.307
0.325
0.344
0.365
0.387
0.410
0.434
0.460
0.487
0.517
2.31
2.44
2.59
2.74
2.90
3.07
3.25
3.45
3.66
3.89
4.11
4.37
4.62
4.90
5.18
5.51
5.82
6.17
6.55
6.93
7.34
7.80
8.26
8.74
9.27
9.83
10.41
11.02
11.68
12.37
13.13
0.040
1.02
2.180
2.048
1.932
1.811
1.705
1.598
1.504
1.410
1.327
1.246
1.174
1.104
1.042
0.977
10.9
239
0.868
70.8
165
0.770
10.7
262
0.682
40.6
436
0.607
10.5
713
0.538
10.0
451.1
42.2
252.0
961.9
601.8
411.7
351.6
261.5
31.4
331.3
471.2
631.1
881.1
151.0
500.9
873
0.931
40.8
730.8
252
0.775
70.7
289
0.687
40.6
480
0.608
80.5
740.5
414
0.509
40.4
797
0.452
10.4
266
0.051
1.30
1.995
1.878
1.754
1.646
1.550
1.451
1.364
1.277
1.200
1.124
1.057
0.991
70.9
337
0.877
30.8
273
0.775
10.7
325
0.688
30.6
465
0.609
50.5
744
0.539
50.5
086
0.479
50.4
511
0.424
70.4
002
0.377
50.3
557
0.335
50.0
571.4
51.8
141.7
061.5
921.4
921.4
041.3
141.2
341.1
551.0
851.0
150.9
542
0.894
40.8
418
0.790
50.7
452
0.697
90.6
592
0.619
30.5
815
0.548
0.516
30.4
848
0.456
90.4
307
0.405
10.3
813
0.359
30.3
388
0.319
10.3
010.2
831
0.064
1.63
1.486
1.404
1.317
1.240
1.172
1.101
1.038
0.974
0.918
00.8
621
0.812
50.7
638
0.720
50.7
066
0.666
00.6
236
0.588
90.5
531
0.519
20.4
893
0.461
00.4
327
0.407
80.3
844
0.361
50.3
402
0.320
50.3
022
0.284
70.2
684
0.252
50.0
721.8
31.3
121.2
41.1
641.0
961.0
360.9
733
0.918
0.862
10.8
125
0.763
20.7
195
0.676
50.6
383
0.623
20.5
876
0.550
40.5
200
0.488
60.4
589
0.432
60.4
076
0.382
80.3
608
0.340
20.3
200
0.301
20.2
839
0.267
70.2
522
0.237
90.2
238
0.081
2.06
1.159
1.096
1.029
0.969
20.9
162
0.861
30.8
125
0.763
20.7
195
0.676
0.637
40.5
994
0.565
70.5
501
0.518
90.4
862
0.459
60.4
319
0.405
80.3
826
0.360
70.3
388
0.319
40.3
012
0.283
40.2
669
0.251
50.2
373
0.223
60.2
109
0.198
40.0
912.3
10.9
113
0.858
80.8
121
0.763
60.7
205
0.677
00.6
383
0.599
80.5
657
0.532
10.5
022
0.486
60.4
592
0.430
50.4
070
0.382
60.3
596
0.339
10.3
198
0.300
40.2
833
0.267
20.2
515
0.236
80.2
233
0.210
60.1
985
0.187
30.1
762
0.102
2.59
0.737
30.6
925
0.652
90.6
128
0.577
40.5
421
0.510
90.4
802
0.452
90.4
319
0.407
60.3
823
0.361
50.3
399
0.319
50.3
014
0.284
30.2
672
0.252
00.2
377
0.223
70.2
108
0.198
70.1
875
0.176
70.1
667
0.156
90.1
142.9
00.5
813
0.545
80.5
144
0.483
10.4
554
0.428
10.4
039
0.384
60.3
631
0.340
60.3
222
0.303
10.2
849
0.268
90.2
536
0.238
40.2
249
0.212
20.1
997
0.188
10.1
774
0.167
40.1
578
0.148
90.1
402
0.128
3.25
0.462
60.4
342
0.409
10.3
844
0.362
50.3
411
0.322
10.3
022
0.285
90.2
690
0.253
00.2
387
0.225
20.2
117
0.199
80.1
885
0.177
50.1
672
0.157
70.1
488
0.140
30.1
324
0.124
60.1
443.6
60.3
620
0.340
20.3
209
0.072
10.2
853
0.267
70.2
534
0.238
40.2
242
0.211
60.1
997
0.187
80.1
772
0.167
20.1
574
0.148
40.1
399
0.132
10.1
245
0.117
50.1
106
0.162
4.11
0.284
20.2
676
0.252
80.2
373
0.224
60.2
113
0.198
80.1
877
0.177
10.1
665
0.157
20.1
484
0.139
70.1
317
0.124
20.1
172
0.110
50.1
043
0.098
20.1
824.6
20.2
274
0.213
30.2
018
0.189
80.1
784
0.168
40.1
588
0.149
30.1
408
0.132
90.1
251
0.117
80.1
111
0.104
90.0
988
0.093
30.0
878
0.204
5.18
0.179
40.1
688
0.158
70.1
498
0.141
30.1
328
0.125
30.1
183
0.111
30.1
049
0.098
90.0
934
0.088
00.0
831
0.078
20.2
295.8
20.1
410
0.133
10.1
256
0.118
10.1
114
0.105
10.0
990.0
933
0.088
00.0
830
0.078
30.0
739
0.069
60.2
586.5
50.1
112
0.104
60.0
987
0.093
10.0
877
0.082
70.0
780
0.073
60.0
694
0.065
50.0
617
NO
TE: C
ondu
ctor
resi
stan
ce p
er th
ousa
nd fe
et (o
hms)
.
REC
TAN
GU
LAR
, BA
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WIR
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TAN
DA
RD
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TAN
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WID
TH (I
nche
s/m
m)
Thic
k-ne
ss0.0
910.0
960.1
020.1
080.1
140.1
210.1
280.1
360.1
440.1
530.1
620.1
720.1
820.1
930.2
040.2
170.2
290.2
430.2
580.2
730.2
890.3
070.3
250.3
440.3
650.3
870.4
100.4
340.4
600.4
870.5
172.3
12.4
42.5
92.7
42.9
03.0
73.2
53.4
53.6
63.8
94.1
14.3
74.6
24.9
05.1
85.5
15.8
26.1
76.5
56.9
37.3
47.8
08.2
68.7
49.2
79.8
310
.4111
.0211
.6812
.3713
.130.0
401.0
23.5
273.3
143.1
262.9
312.7
592.5
862.4
332.2
822.1
482.0
161.9
001.7
871.6
861.5
811.4
951.4
061.3
211.2
461.1
751.1
041.0
410.9
824
0.924
50.8
707
0.045
1.14
3.601
3.392
3.172
2.978
2.807
2.631
2.475
2.318
2.180
2.043
1.923
1.804
1.699
1.597
1.507
1.413
1.335
1.255
1.179
1.112
1.048
0.985
00.9
288
0.876
00.8
242
0.776
20.7
316
0.690
20.0
511.3
03.2
283.0
382.8
382.6
632.5
082.3
482.2
082.0
671.9
421.8
191.7
111.6
051.5
111.4
201.3
391.2
541.1
851.1
141.0
460.9
862
0.929
40.8
729
0.822
90.7
759
0.729
90.6
872
0.647
60.6
109
0.575
50.5
429
0.057
1.45
2.936
2.760
2.576
2.414
2.272
2.126
1.997
1.868
1.755
1.643
1.544
1.447
1.362
1.279
1.206
1.129
1.067
1.002
0.940
80.8
867
0.835
50.7
844
0.739
30.6
970
0.655
50.6
170
0.581
30.5
482
0.516
40.4
870
0.458
10.0
641.6
32.4
052.2
722.1
312.0
071.8
961.7
811.6
791.5
761.4
851.3
951.3
151.2
361.1
661.1
431.0
781.0
090.9
529
0.895
0.840
20.7
917
0.745
90.7
002
0.659
80.6
220
0.584
90.5
505
0.518
60.4
890.4
606
0.434
40.4
085
0.072
1.83
2.123
2.007
1.883
1.773
1.676
1.575
1.485
1.395
1.315
1.235
1.164
1.095
1.033
1.008
0.950
70.8
906
0.841
50.7
906
0.742
50.6
999
0.659
60.6
194
0.583
80.5
505
0.517
80.4
874
0.459
30.4
332
0.408
10.3
849
0.362
10.0
812.0
61.8
751.7
731.6
641.5
681.4
821.3
941.3
151.2
351.1
641.0
941.0
310.9
699
0.915
40.8
901
0.839
50.7
868
0.743
60.6
989
0.656
60.6
191
0.583
60.5
482
0.516
90.4
874
0.458
60.4
318
0.407
00.3
839
0.361
70.3
413
0.321
10.0
912.3
11.4
741.3
901.3
141.2
361.1
661.0
951.0
330.9
706
0.915
40.8
610
0.812
60.7
874
0.743
00.6
965
0.658
50.6
191
0.581
80.5
488
0.517
40.4
861
0.458
40.4
324
0.406
90.3
832
0.361
20.3
408
0.321
20.3
030
0.285
10.1
022.5
91.1
931.1
211.0
560.9
916
0.934
20.8
772
0.826
70.7
770
0.732
90.6
988
0.659
60.6
185
0.584
90.5
501
0.517
00.4
878
0.460
00.4
323
0.407
70.3
847
0.362
00.3
410
0.321
50.3
034
0.285
90.2
698
0.253
90.1
142.9
00.9
406
0.883
20.8
323
0.781
70.7
368
0.692
70.6
535
0.622
40.5
876
0.551
20.5
213
0.490
40.4
610
0.435
00.4
103
0.385
70.3
638
0.343
30.3
232
0.304
40.2
871
0.270
90.2
554
0.241
00.2
268
0.128
3.25
0.748
60.7
026
0.661
90.6
220
0.586
50.5
519
0.521
20.4
890
0.462
70.4
353
0.409
30.3
863
0.364
40.3
426
0.323
20.3
050
0.287
20.2
706
0.255
20.2
408
0.227
00.2
143
0.201
70.1
443.6
60.5
857
0.550
50.5
192
0.071
90.4
616
0.433
20.4
099
0.385
80.3
628
0.342
50.3
231
0.303
80.2
867
0.270
60.2
548
0.240
10.2
264
0.213
70.2
015
0.190
20.1
790
0.162
4.11
0.459
90.4
330
0.409
00.3
839
0.363
40.3
420
0.321
70.3
037
0.286
60.2
695
0.254
30.2
401
0.226
10.2
130
0.200
90.1
897
0.178
80.1
688
0.158
90.1
824.6
20.3
679
0.345
10.3
265
0.307
10.2
887
0.272
40.2
570
0.241
50.2
279
0.215
00.2
024
0.190
70.1
798
0.169
70.1
599
0.150
90.1
420
0.204
5.18
0.290
20.2
731
0.256
80.2
423
0.228
60.2
149
0.202
80.1
914
0.180
20.1
698
0.160
10.1
511
0.142
40.1
344
0.126
50.2
295.8
20.2
281
0.215
30.2
032
0.191
00.1
803
0.170
10.1
602
0.150
90.1
424
0.134
40.1
267
0.119
60.1
126
0.258
6.55
0.179
90.1
692
0.159
70.1
507
0.141
90.1
338
0.126
20.1
191
0.112
30.1
060
0.099
8
NO
TE: C
ondu
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resi
stan
ce p
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ousa
nd fe
et (o
hms)
.
Thic
k-ne
ss
WID
TH (I
nche
s/m
m)
REC
TAN
GU
LAR
, BA
RE
WIR
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TAN
DA
RD
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lum
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RES
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NC
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mag
net w
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win
ding
wire
��en
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0.091
0.096
0.102
0.108
0.114
0.121
0.128
0.136
0.144
0.153
0.162
0.172
0.182
0.193
0.204
0.217
0.229
0.243
0.258
0.273
0.289
0.307
0.325
0.344
0.365
0.387
0.410
0.434
0.460
0.487
0.517
2.31
2.44
2.59
2.74
2.90
3.07
3.25
3.45
3.66
3.89
4.11
4.37
4.62
4.90
5.18
5.51
5.82
6.17
6.55
6.93
7.34
7.80
8.26
8.74
9.27
9.83
10.41
11.02
11.68
12.37
13.13
0.040
1.02
14.40
15.33
16.25
17.33
18.41
19.64
20.88
22.26
23.65
25.19
26.73
28.43
30.13
32.13
33.98
36.14
38.45
40.76
43.23
46.00
48.78
51.71
54.95
58.34
0.045
1.14
14.11
14.97
16.02
17.06
18.10
19.31
20.52
21.91
23.3
24.86
26.42
28.16
29.89
31.8
33.7
35.96
38.04
40.47
43.07
45.67
48.45
51.57
54.69
57.99
61.63
65.44
69.43
73.59
0.051
1.30
15.74
16.72
17.90
19.08
20.26
21.63
23.01
24.58
26.15
27.92
29.69
31.66
33.62
35.78
37.95
40.50
42.86
45.61
48.56
51.51
54.65
58.19
61.73
65.46
69.59
73.92
78.44
83.15
88.26
93.57
0.057
1.45
17.30
18.40
19.72
21.04
22.36
23.89
25.43
27.19
28.95
30.92
32.90
35.10
37.29
39.71
42.13
44.98
47.62
50.69
53.99
57.28
60.80
64.75
68.71
72.88
77.5
82.33
87.38
92.65
98.36
104.3
110.9
0.064
1.63
21.12
22.36
23.84
25.32
26.80
28.52
30.25
32.22
34.20
36.42
38.63
41.10
43.57
44.43
47.14
50.35
53.3
56.76
60.46
64.16
68.10
72.54
76.98
81.67
86.85
92.28
97.95
103.9
110.3
116.9
124.3
0.072
1.83
23.93
25.32
26.98
28.65
30.31
32.25
34.2
36.42
38.63
41.13
43.63
46.40
49.18
50.38
53.43
57.04
60.37
64.25
68.41
72.57
77.01
82.01
87.00
92.28
98.1
104.2
110.6
117.3
124.5
132.0
140.3
0.081
2.06
27.08
28.65
30.52
32.39
34.26
36.45
38.63
41.13
43.63
46.44
49.25
52.37
55.49
57.07
60.50
64.56
68.31
72.68
77.36
82.04
87.04
92.66
98.28
104.2
110.8
117.6
124.8
132.3
140.4
148.8
158.2
0.091
2.31
34.45
36.55
38.66
41.11
43.57
46.37
49.18
52.34
55.49
59.00
62.51
64.51
68.37
72.93
77.13
82.04
87.30
92.57
98.18
104.5
110.8
117.5
124.8
132.5
140.6
149.0
158.1
167.6
178.1
0.102
2.59
42.58
45.33
48.08
51.23
54.37
57.91
61.45
65.38
69.31
72.69
77.01
82.13
86.84
92.35
98.24
104.1
110.4
117.5
124.6
132.0
140.3
149.0
158.0
167.4
177.7
188.3
200.1
0.114
2.90
54.00
57.52
61.03
64.99
68.94
73.33
77.73
81.62
86.45
92.16
97.43
103.6
110.2
116.8
123.8
131.7
139.6
148.0
157.2
166.9
177.0
187.5
198.9
210.8
224.0
0.128
3.25
67.86
72.30
76.74
81.67
86.60
92.03
97.46
103.9
109.8
116.7
124.1
131.5
139.4
148.3
157.1
166.5
176.9
187.7
199.1
210.9
223.7
237.1
251.9
0.144
3.66
86.73
92.28
97.83
103.9
110.0
117.3
123.9
131.7
140
148.3
157.2
167.2
177.2
187.7
199.4
211.6
224.4
237.7
252.1
267.1
283.7
0.162
4.11
110.5
117.3
124.2
132.3
139.8
148.5
157.9
167.3
177.3
188.5
199.7
211.6
224.7
238.4
252.8
267.8
284.0
300.9
319.6
0.182
4.62
138.1
147.2
155.6
165.4
175.9
186.5
197.7
210.3
222.9
236.3
251.0
266.4
282.6
299.4
317.6
336.6
357.6
0.204
5.18
175.0
186.0
197.8
209.6
222.2
236.3
250.5
265.4
281.9
299.2
317.3
336.2
356.6
377.9
401.4
0.229
5.82
222.7
235.9
250.0
265.9
281.8
298.6
317.1
336.5
356.8
378.0
400.9
424.8
451.3
0.258
6.55
282.3
300.2
318.1
337.0
357.9
379.8
402.6
426.5
452.4
479.2
509.0
NO
TE: C
ondu
ctor
wei
ght i
n po
unds
per
thou
sand
feet
(Lbs
/�00
0 Ft
).
REC
TAN
GU
LAR
, BA
RE
WIR
E, S
TAN
DA
RD
SIZ
ES
Thic
k-ne
ss
WID
TH (I
nche
s/m
m)
WEI
GH
TSC
oppe
r
0.091
0.096
0.102
0.108
0.114
0.121
0.128
0.136
0.144
0.153
0.162
0.172
0.182
0.193
0.204
0.217
0.229
0.243
0.258
0.273
0.289
0.307
0.325
0.344
0.365
0.387
0.410
0.434
0.460
0.487
0.517
2.31
2.44
2.59
2.74
2.90
3.07
3.25
3.45
3.66
3.89
4.11
4.37
4.62
4.90
5.18
5.51
5.82
6.17
6.55
6.93
7.34
7.80
8.26
8.74
9.27
9.83
10.41
11.02
11.68
12.37
13.13
0.040
1.02
4.38
4.66
4.94
5.27
5.60
5.97
6.35
6.77
7.19
7.66
8.13
8.64
9.16
9.77
10.33
10.99
11.69
12.39
13.14
13.99
14.83
15.72
16.71
17.74
0.045
1.14
4.29
4.55
4.87
5.19
5.50
5.87
6.24
6.66
7.08
7.56
8.03
8.56
9.09
9.67
10.25
10.93
11.57
12.30
13.10
13.89
14.73
15.68
16.63
17.63
18.74
19.90
21.11
22.38
0.051
1.30
4.78
5.08
5.44
5.80
6.16
6.58
7.00
7.47
7.95
8.49
9.03
9.62
10.22
10.88
11.54
12.31
13.03
13.87
14.76
15.66
16.62
17.69
18.77
19.90
21.16
22.47
23.85
25.28
26.84
28.45
0.057
1.45
5.26
5.60
6.00
6.40
6.80
7.26
7.73
8.27
8.80
9.40
10.00
10.67
11.34
12.07
12.81
13.68
14.48
15.41
16.42
17.42
18.49
19.69
20.89
22.16
23.56
25.03
26.57
28.17
29.91
31.70
33.70
0.064
1.63
6.42
6.80
7.25
7.70
8.15
8.67
9.20
9.80
10.40
11.07
11.75
12.50
13.25
13.51
14.33
15.31
16.21
17.26
18.38
19.51
20.71
22.06
23.41
24.83
26.41
28.06
29.78
31.60
33.50
35.60
37.80
0.072
1.83
7.28
7.70
8.20
8.71
9.22
9.81
10.40
11.07
11.75
12.51
13.27
14.11
14.95
15.32
16.24
17.34
18.35
19.54
20.80
22.07
23.42
24.93
26.45
28.06
29.83
31.70
33.60
35.60
37.80
40.10
42.70
0.081
2.06
8.23
8.71
9.28
9.85
10.42
11.08
11.75
12.51
13.27
14.12
14.97
15.92
16.87
17.35
18.40
19.63
20.77
22.10
23.52
24.95
26.46
28.17
29.88
31.70
33.70
35.80
37.90
40.20
42.70
45.30
48.10
0.091
2.31
10.47
11.11
11.75
12.50
13.25
14.10
14.95
15.91
16.87
17.94
19.01
19.61
20.79
22.17
23.45
24.95
26.54
28.14
29.85
31.80
33.70
35.70
38.00
40.30
42.80
45.30
48.10
51.00
54.20
0.102
2.59
12.95
13.78
14.62
15.58
16.53
17.61
18.68
19.88
21.07
22.10
23.42
24.97
26.40
28.08
29.87
31.70
33.60
35.70
37.90
40.10
42.70
45.30
48.00
50.90
54.00
57.20
60.80
0.114
2.90
16.42
17.49
18.56
19.76
20.96
22.30
23.63
24.82
26.28
28.02
29.62
31.50
33.50
35.50
37.60
40.00
42.40
45.00
47.80
50.70
53.80
57.00
60.50
64.10
68.10
0.128
3.25
20.63
21.98
23.33
24.83
26.33
27.98
29.63
31.60
33.40
35.50
37.70
40.00
42.40
45.10
47.80
50.60
53.80
57.10
60.50
64.10
68.00
72.10
76.60
0.144
3.66
26.37
28.06
29.74
31.60
33.50
35.60
37.70
40.00
42.60
45.10
47.80
50.80
53.90
57.10
60.60
64.30
68.20
72.30
76.70
81.20
86.30
0.162
4.11
33.60
35.70
37.80
40.20
42.50
45.20
48.00
50.90
53.90
57.30
60.70
64.30
68.30
72.50
76.90
81.40
86.40
91.50
97.20
0.182
4.62
42.00
44.70
47.30
50.30
53.50
56.70
60.10
63.90
67.80
71.80
76.30
81.00
85.90
91.00
96.60
102.3
010
8.70
0.204
5.18
53.20
56.60
60.10
63.70
67.60
71.90
76.20
80.70
85.70
91.00
96.50
102.2
010
8.40
114.9
012
2.10
0.229
5.82
67.70
71.70
76.00
80.90
85.70
90.80
96.40
102.3
010
8.50
114.9
012
1.90
129.2
013
7.20
0.258
6.55
85.80
91.30
96.70
102.5
010
8.80
115.5
012
2.40
129.7
013
7.50
145.7
015
4.80
NO
TE: C
ondu
ctor
wei
ght i
n po
unds
per
thou
sand
feet
(Lbs
/�00
0 Ft
).
Thic
k-ne
ss
WID
TH (I
nche
s/m
m)
REC
TAN
GU
LAR
, BA
RE
WIR
E, S
TAN
DA
RD
SIZ
ESA
lum
inum
WEI
GH
TS
mag
net w
ire /
win
ding
wire
��en
gine
erin
g da
ta
0.091
0.096
0.102
0.108
0.114
0.121
0.128
0.136
0.144
0.153
0.162
0.172
0.182
0.193
0.204
0.217
0.229
0.243
0.258
0.273
0.289
0.307
0.325
0.344
0.365
0.387
0.410
0.434
0.460
0.487
0.517
2.31
2.44
2.59
2.74
2.90
3.07
3.25
3.45
3.66
3.89
4.11
4.37
4.62
4.90
5.18
5.51
5.82
6.17
6.55
6.93
7.34
7.80
8.26
8.74
9.27
9.83
10.41
11.02
11.68
12.37
13.13
0.040
1.02
14.40
15.33
16.25
17.33
18.41
19.64
20.88
22.26
23.65
25.19
26.73
28.43
30.13
32.13
33.98
36.14
38.45
40.76
43.23
46.00
48.78
51.71
54.95
58.34
0.045
1.14
14.11
14.97
16.02
17.06
18.10
19.31
20.52
21.91
23.3
24.86
26.42
28.16
29.89
31.8
33.7
35.96
38.04
40.47
43.07
45.67
48.45
51.57
54.69
57.99
61.63
65.44
69.43
73.59
0.051
1.30
15.74
16.72
17.90
19.08
20.26
21.63
23.01
24.58
26.15
27.92
29.69
31.66
33.62
35.78
37.95
40.50
42.86
45.61
48.56
51.51
54.65
58.19
61.73
65.46
69.59
73.92
78.44
83.15
88.26
93.57
0.057
1.45
17.30
18.40
19.72
21.04
22.36
23.89
25.43
27.19
28.95
30.92
32.90
35.10
37.29
39.71
42.13
44.98
47.62
50.69
53.99
57.28
60.80
64.75
68.71
72.88
77.5
82.33
87.38
92.65
98.36
104.3
110.9
0.064
1.63
21.12
22.36
23.84
25.32
26.80
28.52
30.25
32.22
34.20
36.42
38.63
41.10
43.57
44.43
47.14
50.35
53.3
56.76
60.46
64.16
68.10
72.54
76.98
81.67
86.85
92.28
97.95
103.9
110.3
116.9
124.3
0.072
1.83
23.93
25.32
26.98
28.65
30.31
32.25
34.2
36.42
38.63
41.13
43.63
46.40
49.18
50.38
53.43
57.04
60.37
64.25
68.41
72.57
77.01
82.01
87.00
92.28
98.1
104.2
110.6
117.3
124.5
132.0
140.3
0.081
2.06
27.08
28.65
30.52
32.39
34.26
36.45
38.63
41.13
43.63
46.44
49.25
52.37
55.49
57.07
60.50
64.56
68.31
72.68
77.36
82.04
87.04
92.66
98.28
104.2
110.8
117.6
124.8
132.3
140.4
148.8
158.2
0.091
2.31
34.45
36.55
38.66
41.11
43.57
46.37
49.18
52.34
55.49
59.00
62.51
64.51
68.37
72.93
77.13
82.04
87.30
92.57
98.18
104.5
110.8
117.5
124.8
132.5
140.6
149.0
158.1
167.6
178.1
0.102
2.59
42.58
45.33
48.08
51.23
54.37
57.91
61.45
65.38
69.31
72.69
77.01
82.13
86.84
92.35
98.24
104.1
110.4
117.5
124.6
132.0
140.3
149.0
158.0
167.4
177.7
188.3
200.1
0.114
2.90
54.00
57.52
61.03
64.99
68.94
73.33
77.73
81.62
86.45
92.16
97.43
103.6
110.2
116.8
123.8
131.7
139.6
148.0
157.2
166.9
177.0
187.5
198.9
210.8
224.0
0.128
3.25
67.86
72.30
76.74
81.67
86.60
92.03
97.46
103.9
109.8
116.7
124.1
131.5
139.4
148.3
157.1
166.5
176.9
187.7
199.1
210.9
223.7
237.1
251.9
0.144
3.66
86.73
92.28
97.83
103.9
110.0
117.3
123.9
131.7
140
148.3
157.2
167.2
177.2
187.7
199.4
211.6
224.4
237.7
252.1
267.1
283.7
0.162
4.11
110.5
117.3
124.2
132.3
139.8
148.5
157.9
167.3
177.3
188.5
199.7
211.6
224.7
238.4
252.8
267.8
284.0
300.9
319.6
0.182
4.62
138.1
147.2
155.6
165.4
175.9
186.5
197.7
210.3
222.9
236.3
251.0
266.4
282.6
299.4
317.6
336.6
357.6
0.204
5.18
175.0
186.0
197.8
209.6
222.2
236.3
250.5
265.4
281.9
299.2
317.3
336.2
356.6
377.9
401.4
0.229
5.82
222.7
235.9
250.0
265.9
281.8
298.6
317.1
336.5
356.8
378.0
400.9
424.8
451.3
0.258
6.55
282.3
300.2
318.1
337.0
357.9
379.8
402.6
426.5
452.4
479.2
509.0
NO
TE: C
ondu
ctor
wei
ght i
n po
unds
per
thou
sand
feet
(Lbs
/�00
0 Ft
).
REC
TAN
GU
LAR
, BA
RE
WIR
E, S
TAN
DA
RD
SIZ
ES
Thic
k-ne
ss
WID
TH (I
nche
s/m
m)
WEI
GH
TSC
oppe
r
0.091
0.096
0.102
0.108
0.114
0.121
0.128
0.136
0.144
0.153
0.162
0.172
0.182
0.193
0.204
0.217
0.229
0.243
0.258
0.273
0.289
0.307
0.325
0.344
0.365
0.387
0.410
0.434
0.460
0.487
0.517
2.31
2.44
2.59
2.74
2.90
3.07
3.25
3.45
3.66
3.89
4.11
4.37
4.62
4.90
5.18
5.51
5.82
6.17
6.55
6.93
7.34
7.80
8.26
8.74
9.27
9.83
10.41
11.02
11.68
12.37
13.13
0.040
1.02
4.38
4.66
4.94
5.27
5.60
5.97
6.35
6.77
7.19
7.66
8.13
8.64
9.16
9.77
10.33
10.99
11.69
12.39
13.14
13.99
14.83
15.72
16.71
17.74
0.045
1.14
4.29
4.55
4.87
5.19
5.50
5.87
6.24
6.66
7.08
7.56
8.03
8.56
9.09
9.67
10.25
10.93
11.57
12.30
13.10
13.89
14.73
15.68
16.63
17.63
18.74
19.90
21.11
22.38
0.051
1.30
4.78
5.08
5.44
5.80
6.16
6.58
7.00
7.47
7.95
8.49
9.03
9.62
10.22
10.88
11.54
12.31
13.03
13.87
14.76
15.66
16.62
17.69
18.77
19.90
21.16
22.47
23.85
25.28
26.84
28.45
0.057
1.45
5.26
5.60
6.00
6.40
6.80
7.26
7.73
8.27
8.80
9.40
10.00
10.67
11.34
12.07
12.81
13.68
14.48
15.41
16.42
17.42
18.49
19.69
20.89
22.16
23.56
25.03
26.57
28.17
29.91
31.70
33.70
0.064
1.63
6.42
6.80
7.25
7.70
8.15
8.67
9.20
9.80
10.40
11.07
11.75
12.50
13.25
13.51
14.33
15.31
16.21
17.26
18.38
19.51
20.71
22.06
23.41
24.83
26.41
28.06
29.78
31.60
33.50
35.60
37.80
0.072
1.83
7.28
7.70
8.20
8.71
9.22
9.81
10.40
11.07
11.75
12.51
13.27
14.11
14.95
15.32
16.24
17.34
18.35
19.54
20.80
22.07
23.42
24.93
26.45
28.06
29.83
31.70
33.60
35.60
37.80
40.10
42.70
0.081
2.06
8.23
8.71
9.28
9.85
10.42
11.08
11.75
12.51
13.27
14.12
14.97
15.92
16.87
17.35
18.40
19.63
20.77
22.10
23.52
24.95
26.46
28.17
29.88
31.70
33.70
35.80
37.90
40.20
42.70
45.30
48.10
0.091
2.31
10.47
11.11
11.75
12.50
13.25
14.10
14.95
15.91
16.87
17.94
19.01
19.61
20.79
22.17
23.45
24.95
26.54
28.14
29.85
31.80
33.70
35.70
38.00
40.30
42.80
45.30
48.10
51.00
54.20
0.102
2.59
12.95
13.78
14.62
15.58
16.53
17.61
18.68
19.88
21.07
22.10
23.42
24.97
26.40
28.08
29.87
31.70
33.60
35.70
37.90
40.10
42.70
45.30
48.00
50.90
54.00
57.20
60.80
0.114
2.90
16.42
17.49
18.56
19.76
20.96
22.30
23.63
24.82
26.28
28.02
29.62
31.50
33.50
35.50
37.60
40.00
42.40
45.00
47.80
50.70
53.80
57.00
60.50
64.10
68.10
0.128
3.25
20.63
21.98
23.33
24.83
26.33
27.98
29.63
31.60
33.40
35.50
37.70
40.00
42.40
45.10
47.80
50.60
53.80
57.10
60.50
64.10
68.00
72.10
76.60
0.144
3.66
26.37
28.06
29.74
31.60
33.50
35.60
37.70
40.00
42.60
45.10
47.80
50.80
53.90
57.10
60.60
64.30
68.20
72.30
76.70
81.20
86.30
0.162
4.11
33.60
35.70
37.80
40.20
42.50
45.20
48.00
50.90
53.90
57.30
60.70
64.30
68.30
72.50
76.90
81.40
86.40
91.50
97.20
0.182
4.62
42.00
44.70
47.30
50.30
53.50
56.70
60.10
63.90
67.80
71.80
76.30
81.00
85.90
91.00
96.60
102.3
010
8.70
0.204
5.18
53.20
56.60
60.10
63.70
67.60
71.90
76.20
80.70
85.70
91.00
96.50
102.2
010
8.40
114.9
012
2.10
0.229
5.82
67.70
71.70
76.00
80.90
85.70
90.80
96.40
102.3
010
8.50
114.9
012
1.90
129.2
013
7.20
0.258
6.55
85.80
91.30
96.70
102.5
010
8.80
115.5
012
2.40
129.7
013
7.50
145.7
015
4.80
NO
TE: C
ondu
ctor
wei
ght i
n po
unds
per
thou
sand
feet
(Lbs
/�00
0 Ft
).
Thic
k-ne
ss
WID
TH (I
nche
s/m
m)
REC
TAN
GU
LAR
, BA
RE
WIR
E, S
TAN
DA
RD
SIZ
ESA
lum
inum
WEI
GH
TS
mag
net w
ire /
win
ding
wire
�0en
gine
erin
g da
ta
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esM
MIn
ches
MM
Inch
esM
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*Int
erm
edia
te W
idth
s
Cro
ss-S
ectio
nal A
rea:
Con
duct
or R
esis
tanc
e:
Pre
ferr
ed N
umbe
r Ser
ies
valu
es in
inch
es (r
ound
ed to
nea
rest
0.0
0�")
repr
esen
t a
conv
ersi
on fr
om o
rigin
al c
ompu
tatio
ns in
mill
imet
ers,
thus
mak
ing
iden
tical
wire
siz
es
avai
labl
e w
orld
wid
e.
The
R-�
0 S
erie
s (fo
r thi
ckne
ss) a
nd R
-�0
Ser
ies
(for w
idth
) are
pre
sent
ed in
mill
imet
ers
and
inch
es fo
r com
paris
on.
The
tabl
es o
f phy
sica
l and
ele
ctric
al v
alue
s fo
r rec
tang
ular
cop
per a
nd a
lum
inum
wire
pr
esen
ted
in th
is s
ectio
n ar
e ba
sed
on a
ser
ies
of s
tand
ardi
zed
size
sub
divi
sion
s fo
r th
ickn
ess
and
wid
th k
now
n as
the
"Pre
ferr
ed N
umbe
r Ser
ies.
"
The
need
for a
wor
kabl
e sy
stem
of s
tand
ardi
zatio
n fo
r rec
tang
ular
wire
has
bee
n re
cogn
ized
for m
any
year
s, b
ut th
e P
refe
rred
Num
ber S
erie
s is
the
first
to a
chie
ve w
orld
-w
ide
atte
ntio
n an
d a
sign
ifica
nt d
egre
e of
acc
epta
nce.
Thi
s ac
cept
ance
is e
spec
ially
ap
pare
nt in
the
case
of r
ecta
ngul
ar a
lum
inum
wire
, whe
re th
e re
cent
dev
elop
men
t of
man
y ne
w u
ser d
esig
ns h
as p
erm
itted
inco
rpor
atio
n of
wire
siz
es c
onfo
rmin
g to
the
serie
s.
The
serie
s ha
s be
en a
dopt
ed b
y th
e In
tern
atio
nal E
lect
rote
chni
cal C
omm
issi
on a
nd is
be
ing
inco
rpor
ated
into
all
new
NE
MA
Mag
net W
ire S
tand
ards
for r
ecta
ngul
ar w
ires
of
both
cop
per a
nd a
lum
inum
.
REC
TAN
GU
LAR
WIR
EPR
EFER
RED
NU
MB
ER S
ERIE
S
Cir.
Mils
x 0
.000
�0�
= S
q. m
illim
eter
s
R-2
0 SE
RIE
SR
-40
SER
IES
Mul
tiplic
ativ
e fa
ctor
s ar
e pr
esen
ted
belo
w to
faci
litat
e co
nver
sion
of t
he re
ctan
gula
r wire
dat
a ta
ble
valu
es to
the
met
ric s
yste
m:
Mat
hem
atic
ally
, the
Pre
ferr
ed N
umbe
rs fo
rm a
geo
met
rical
ser
ies
(with
a c
onst
ant r
atio
be
twee
n ad
jace
nt n
umbe
rs) b
ased
on
the
�0th
or �
0th
root
of �
0. T
he la
tter i
s ca
lled
the
R-
�0 S
erie
s, a
nd is
ass
igne
d to
inte
rmed
iate
wid
th v
alue
s fo
r rec
tang
ular
wire
. The
R-�
0 se
ries
(with
the
�0th
root
of �
0 as
the
ratio
) is
used
to d
efin
e P
refe
rred
wire
thic
knes
s an
d w
idth
div
isio
ns.
Feet
/Ohm
x 0
.�0�
�0 =
Met
ers/
Ohm
< .�
00 ±
.00�
.�00
> +
< .�
00 ±
�%
.�00
> ±
.00�
Ohm
s/Lb
. X �
.�0�
� =
Ohm
s/K
ilogr
amO
hms/
�000
ft. x
�.�
�0�
= O
hms/
Kilo
met
erIn
ches
Bar
e W
ire T
oler
ance
s:
Con
duct
or W
eigh
t: S
q. m
ils x
0.0
00��
� =
Sq.
mill
imet
ers
Cor
ner R
adiu
s: In
ches
x �
�.�
= M
illim
eter
sLb
./�00
0 Ft
. x �
.���
�� =
Kilo
gram
s/K
ilom
eter
Feet
/Lb.
X 0
.���
�� =
Met
ers/
Kilo
gram
mag
net w
ire /
win
ding
wire
��en
gine
erin
g da
ta
Cop
per &
Alu
min
umD
IMEN
SIO
NS
Inch
esm
mIn
ches
mm
Inch
esm
mIn
ches
mm
Inch
esm
mIn
ches
mm
Inch
esm
mIn
ches
mm
Inch
esm
m0.0
250.6
30.0
030
0.076
0.031
0.78
0.063
1.60
0.002
50.0
640.0
685
1.74
0.220
5.60
0.002
50.0
640.2
267
5.77
0.028
0.71
0.003
00.0
760.0
340.8
60.0
67*
1.70
0.002
50.0
640.0
725
1.84
0.236
*6.0
00.0
025
0.064
0.242
96.1
70.0
310.8
00.0
030
0.076
0.037
0.95
0.071
1.80
0.002
50.0
640.0
765
1.94
0.248
6.30
0.002
50.0
640.2
550
6.48
0.035
0.90
0.003
00.0
760.0
411.0
50.0
75*
1.90
0.002
50.0
640.0
805
2.04
0.264
*6.7
00.0
025
0.064
0.271
16.8
80.0
391.0
00.0
030
0.076
0.045
1.15
0.079
2.00
0.002
50.0
640.0
845
2.14
0.280
7.10
0.002
50.0
640.2
873
7.28
0.044
1.12
0.003
00.0
760.0
501.2
70.0
83*
2.12
0.002
50.0
640.0
885
2.26
0.295
*7.5
00.0
025
0.064
0.302
57.6
90.0
491.2
50.0
030
0.076
0.055
1.40
0.088
2.24
0.002
50.0
640.0
935
2.38
0.315
8.00
0.002
50.0
640.3
225
8.19
0.055
1.40
0.003
00.0
760.0
611.5
50.0
93*
2.37
0.002
50.0
640.0
985
2.51
0.335
*8.5
00.0
025
0.064
0.342
58.6
90.0
631.6
00.0
030
0.076
0.069
1.75
0.098
2.50
0.002
50.0
640.1
035
2.64
0.354
9.00
0.002
50.0
640.3
615
9.19
0.071
1.80
0.003
00.0
760.0
771.9
50.1
04*
2.65
0.002
50.0
640.1
095
2.79
0.374
*9.5
00.0
025
0.064
0.381
59.6
90.0
792.0
00.0
030
0.076
0.085
2.15
0.110
2.80
0.002
50.0
640.1
156
2.94
0.394
10.0
0.002
50.0
640.4
015
10.19
0.088
2.24
0.003
00.0
760.0
942.3
90.1
18*
3.00
0.002
50.0
640.1
237
3.14
0.417
*10
.60.0
025
0.064
0.424
510
.790.0
982.5
00.0
030
0.076
0.104
2.65
0.124
3.15
0.002
50.0
640.1
297
3.30
0.441
11.2
0.002
50.0
640.4
485
11.39
0.110
2.80
0.003
00.0
760.1
162.9
60.1
32*
3.35
0.002
50.0
640.1
378
3.50
0.465
*11
.80.0
025
0.064
0.472
511
.990.1
243.1
50.0
030
0.076
0.130
3.31
0.140
3.55
0.002
50.0
640.1
459
3.70
0.492
12.5
0.002
50.0
640.4
995
12.69
0.14
3.55
0.003
00.0
760.1
463.7
10.1
48*
3.75
0.002
50.0
640.1
543.9
00.5
20*
13.2
0.002
50.0
640.5
297
13.45
0.157
4.00
0.003
00.0
760.1
644.1
70.1
574.0
00.0
025
0.064
0.163
14.1
50.5
5114
.00.0
025
0.064
0.561
014
.250.1
774.5
00.0
030
0.076
0.174
4.67
0.167
*4.2
50.0
025
0.064
0.173
24.4
10.5
91*
15.0
0.002
50.0
640.6
014
15.26
0.197
5.00
0.003
00.0
760.2
045.1
80.1
774.5
00.0
025
0.064
0.183
34.6
60.6
3016
.00.0
025
0.064
0.640
816
.270.2
205.6
00.0
030
0.076
0.227
5.78
0.187
*4.7
50.0
025
0.064
0.193
44.9
10.6
69*
17.0
0.002
50.0
640.6
802
17.28
0.248
6.30
0.003
00.0
760.2
556.4
90.1
975.0
00.0
025
0.064
0.203
55.1
60.7
0918
.00.0
025
0.064
0.720
618
.290.2
807.1
00.0
030
0.076
0.288
7.30
0.209
*5.3
00.0
025
0.064
0.215
65.4
70.7
48*
19.0
0.002
50.0
640.7
600
19.30
REC
TAN
GU
LAR
, HEA
VY B
UIL
D W
IRE,
IEC
PR
EFER
RED
NU
MB
ER S
ERIE
S
Min
imum
Max
imum
1
0.00
�0 (0
.0��
)M
inim
um0.
00�0
(0.�
��)
0.00
�� (0
.0��
)
Max.
Over
all
Dim
ensio
n
THIC
KNES
SW
IDTH
� The
max
imum
incr
ease
may
be
exce
eded
pro
vide
d th
e m
axim
um o
vera
ll di
men
sion
of t
he c
oate
d w
ire
does
not
exc
eed
the
sum
of t
he m
axim
um d
imen
sion
of t
he b
are
wire
plu
s th
e m
axim
um in
crea
se d
ue to
th
e co
atin
g.
0.00
�� (0
.���
)M
axim
um1
* In
term
edia
te W
idth
s. F
or a
dis
cuss
ion
of th
e P
refe
rred
Num
ber S
erie
s si
zes,
see
Pag
e ��
.
From
NE
MA
Sta
ndar
ds P
ublic
atio
n N
o. M
W �
000.
Nom
inal
Bare
Min.
Incr
ease
in
Thick
ness
Max.
Over
all
Dim
ensio
nNo
min
al Ba
reMi
n. In
crea
se in
W
idth
Max.
Over
all
Dim
ensio
nNo
min
al Ba
reMi
n. In
crea
se in
W
idth
Incr
ease
in W
idth
,In
ches
(mm
)In
crea
se in
Thi
ckne
ss,
Inch
es (m
m)
mag
net w
ire /
win
ding
wire
��en
gine
erin
g da
ta
0.08
8�.
��m
m0.
098
�.��
mm
0.11
0�.
��m
m0.
124
�.��
mm
0.14
0�.
��m
m0.
157
�.��
mm
0.17
7�.
�0m
m0.
197
�.00
mm
0.22
0�.
��m
m0.
248
�.�0
mm
0.28
0�.
��m
m0.
315
�.00
mm
0.35
4�.
��m
m0.
394
�0.0
mm
0.44
1��
.�m
m0.
492
��.�
mm
0.55
1��
.0m
m0.
630
��.0
mm
T.0.0
050.0
050.0
050.0
060.0
060.0
060.0
060.0
070.0
070.0
070.0
070.0
080.0
080.0
080.0
080.0
080.0
080.0
08W
.0.0
040.0
040.0
040.0
050.0
050.0
050.0
050.0
050.0
050.0
050.0
050.0
060.0
060.0
060.0
060.0
060.0
060.0
06T.
0.005
0.005
0.005
0.006
0.006
0.006
0.006
0.007
0.007
0.007
0.007
0.008
0.008
0.008
0.008
0.008
0.008
0.008
W.
0.004
0.004
0.004
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.006
0.006
0.006
0.006
0.006
0.006
0.006
T.0.0
050.0
050.0
050.0
060.0
060.0
060.0
060.0
070.0
070.0
070.0
070.0
080.0
080.0
080.0
080.0
080.0
080.0
08W
.0.0
040.0
040.0
040.0
050.0
050.0
050.0
050.0
050.0
050.0
050.0
050.0
060.0
060.0
060.0
060.0
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060.0
06T.
0.005
0.005
0.005
0.006
0.006
0.006
0.006
0.007
0.007
0.007
0.007
0.008
0.008
0.008
0.008
0.008
0.008
0.008
W.
0.004
0.004
0.004
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.006
0.006
0.006
0.006
0.006
0.006
0.006
T.0.0
050.0
050.0
050.0
060.0
060.0
060.0
060.0
070.0
070.0
070.0
070.0
080.0
080.0
080.0
080.0
080.0
080.0
08W
.0.0
040.0
040.0
040.0
050.0
050.0
050.0
050.0
050.0
050.0
050.0
050.0
060.0
060.0
060.0
060.0
060.0
060.0
06T.
0.005
0.005
0.006
0.006
0.006
0.006
0.007
0.007
0.007
0.007
0.008
0.008
0.008
0.008
0.008
0.008
0.008
W.
0.004
0.004
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.006
0.006
0.006
0.006
0.006
0.006
0.006
T.0.0
050.0
060.0
060.0
060.0
060.0
070.0
070.0
070.0
070.0
080.0
080.0
080.0
080.0
080.0
080.0
08W
.0.0
040.0
050.0
050.0
050.0
050.0
050.0
050.0
050.0
050.0
060.0
060.0
060.0
060.0
060.0
060.0
06T.
0.006
0.006
0.006
0.006
0.007
0.007
0.007
0.007
0.008
0.008
0.008
0.008
0.008
0.008
0.008
W.
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.006
0.006
0.006
0.006
0.006
0.006
0.006
T.0.0
060.0
060.0
060.0
070.0
070.0
070.0
070.0
080.0
080.0
080.0
080.0
080.0
080.0
08W
.0.0
050.0
050.0
050.0
050.0
050.0
050.0
050.0
060.0
060.0
060.0
060.0
060.0
060.0
06T.
0.006
0.006
0.007
0.007
0.007
0.007
0.008
0.008
0.008
0.008
0.008
0.008
0.008
W.
0.005
0.005
0.005
0.005
0.005
0.005
0.006
0.006
0.006
0.006
0.006
0.006
0.006
T.0.0
060.0
070.0
070.0
070.0
070.0
080.0
080.0
080.0
080.0
080.0
080.0
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050.0
050.0
050.0
050.0
050.0
060.0
060.0
060.0
060.0
060.0
060.0
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0.007
0.007
0.007
0.007
0.008
0.008
0.008
0.008
0.008
0.008
0.008
W.
0.005
0.005
0.005
0.005
0.006
0.006
0.006
0.006
0.006
0.006
0.006
T.0.0
070.0
070.0
070.0
080.0
080.0
080.0
080.0
080.0
080.0
08W
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050.0
050.0
050.0
060.0
060.0
060.0
060.0
060.0
060.0
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0.007
0.007
0.008
0.008
0.008
0.008
0.008
0.008
0.008
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0.005
0.005
0.006
0.006
0.006
0.006
0.006
0.006
0.006
T.0.0
070.0
080.0
080.0
080.0
080.0
080.0
080.0
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050.0
060.0
060.0
060.0
060.0
060.0
060.0
06T.
0.008
0.008
0.008
0.008
0.008
0.008
0.008
W.
0.006
0.006
0.006
0.006
0.006
0.006
0.006
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5�.
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m
0.06
3�.
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m
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GLE
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LYES
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PR
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NU
MB
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Inch
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per &
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e: T
he m
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ceed
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ded
the
over
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not
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the
sum
of t
he m
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ensi
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lus
the
max
imum
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m
0.28
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m
* T
= m
axim
um th
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addi
tion
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inim
um w
idth
add
ition
From
NE
MA
Sta
ndar
ds P
ublic
atio
n N
o. M
W �
000
and
appl
ies
to b
are
or fi
lm-in
sula
ted
cond
ucto
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ire /
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ding
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gine
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ta
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T.0.0
110.0
110.0
110.0
120.0
120.0
130.0
130.0
140.0
140.0
150.0
150.0
150.0
160.0
160.0
160.0
160.0
160.0
16W
.0.0
080.0
080.0
080.0
080.0
080.0
090.0
090.0
100.0
100.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
11T.
0.011
0.011
0.011
0.012
0.012
0.013
0.013
0.014
0.014
0.015
0.015
0.015
0.016
0.016
0.016
0.016
0.016
0.016
W.
0.008
0.008
0.008
0.008
0.008
0.009
0.009
0.010
0.010
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
T.0.0
110.0
110.0
110.0
120.0
120.0
130.0
130.0
140.0
140.0
150.0
150.0
160.0
160.0
160.0
160.0
160.0
160.0
16W
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080.0
080.0
080.0
080.0
080.0
090.0
090.0
100.0
100.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
11T.
0.011
0.011
0.011
0.012
0.012
0.013
0.013
0.014
0.014
0.015
0.015
0.016
0.016
0.016
0.016
0.016
0.016
0.016
W.
0.008
0.008
0.008
0.008
0.008
0.009
0.009
0.010
0.010
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
T.0.0
110.0
110.0
110.0
120.0
120.0
130.0
130.0
140.0
140.0
150.0
150.0
160.0
160.0
160.0
160.0
160.0
160.0
16W
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080.0
080.0
080.0
080.0
080.0
090.0
090.0
100.0
100.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
11T.
0.011
0.012
0.012
0.012
0.013
0.013
0.014
0.014
0.015
0.016
0.016
0.016
0.016
0.016
0.016
0.016
0.016
W.
0.008
0.008
0.008
0.008
0.009
0.009
0.010
0.010
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
T.0.0
120.0
120.0
120.0
130.0
140.0
140.0
140.0
150.0
160.0
160.0
160.0
160.0
160.0
160.0
160.0
16W
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080.0
080.0
080.0
090.0
100.0
100.0
100.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
11T.
0.013
0.013
0.014
0.014
0.014
0.015
0.016
0.016
0.016
0.016
0.016
0.016
0.016
0.016
0.016
W.
0.009
0.009
0.010
0.010
0.010
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
T.0.0
130.0
140.0
140.0
140.0
150.0
160.0
160.0
160.0
160.0
160.0
160.0
160.0
160.0
16W
.0.0
090.0
100.0
100.0
100.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
11T.
0.014
0.014
0.015
0.016
0.016
0.016
0.016
0.016
0.016
0.016
0.016
0.016
0.016
W.
0.010
0.010
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
T.0.0
140.0
150.0
160.0
160.0
160.0
160.0
160.0
160.0
160.0
160.0
160.0
16W
.0.0
100.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
11T.
0.015
0.016
0.016
0.016
0.016
0.016
0.016
0.016
0.016
0.016
0.016
W.
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
T.0.0
160.0
160.0
160.0
160.0
160.0
160.0
160.0
160.0
160.0
16W
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110.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
11T.
0.016
0.016
0.016
0.016
0.016
0.016
0.016
0.016
0.016
W.
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
0.011
T.0.0
160.0
160.0
160.0
160.0
160.0
160.0
160.0
16W
.0.0
110.0
110.0
110.0
110.0
110.0
110.0
110.0
11T.
0.016
0.016
0.016
0.016
0.016
0.016
0.016
W.
0.011
0.011
0.011
0.011
0.011
0.011
0.011
REC
TAN
GU
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UB
LE P
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R G
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C P
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Not
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he m
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ay b
e ex
ceed
ed p
rovi
ded
the
over
all d
imen
sion
of t
he c
over
ed w
ired
does
not
exc
eed
the
sum
of t
he m
axim
um b
are
wire
dim
ensi
on p
lus
the
max
imum
add
ition
of t
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lyes
ter
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verin
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7�.
00m
m
0.22
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m
0.24
8�.
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m
0.28
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m
* T
= m
axim
um th
ickn
ess
addi
tion
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min
imum
wid
th a
dditi
on
From
NE
MA
Sta
ndar
ds P
ublic
atio
n N
o. M
W �
000
and
appl
ies
to b
are
or fi
lm-in
sula
ted
cond
ucto
rs.
eng
inee
rin
g d
ata
mag
net w
ire /
win
ding
wire
54
0.188
in.
0.188
in.
1 Per
cent
1 Per
cent
(4.78
mm)
(4.78
mm)
1 Per
cent
1 Per
cent
0.003
in.
0.125
in.
0.094
in.
(.076
2 mm)
(3.18
mm)
(2.39
mm)
0.003
in.
0.094
in.
0.039
in.
(.063
5 mm)
1 Per
cent
1 Per
cent
(2.39
mm)
(1.02
mm)
0.002
5 in.
0.063
in.
0.039
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(.063
5 mm)
1 Per
cent
1 Per
cent
(1.60
mm)
(1.02
mm)
(1.02
mm)
0.002
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0.001
in.
0.001
in.
0.063
in.
0.031
in.
0.031
in.
(.050
8 mm)
(.025
4 mm)
(.025
4 mm)
(1.60
mm)
(.81 m
m)(.8
1 mm)
0.001
5 in.
0.001
in.
0.001
in.
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ded
0.031
in.
0.026
in.
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1 mm)
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4 mm)
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4 mm)
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1 mm)
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6 mm)
to
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9 (17
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m)to
0.439
(11.1
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Incl.
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r 0.43
9 (11
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ch
and
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r in
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)
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ch
and
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der
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th
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7 m
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TH
ICK
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SS
RADI
I IN IN
CHES
AND
MM
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ches
of C
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rs o
f Squ
are a
nd R
ecta
ngul
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ire)
SP
EC
IFIE
D T
HIC
KN
ES
SS
PE
CIF
IED
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TH
SP
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D T
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KN
ES
SMA
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M PE
RMIS
SIBL
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RIAT
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THIC
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US O
R MI
NUS
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(In
ch)
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imu
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erm
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ble
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aria
tio
n in
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th, P
lus
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us
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quar
e w
ire 0
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in. (
1.83
mm
) an
d un
der
shal
l hav
e a
corn
er r
adiu
s of
0.0
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.
(.30
mm
) ±
25%
.
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H
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1 A
ND
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ver
(19.
08
mm
)
0.189
to
0.750
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(4
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19.07
m
m)
to 0.2
26 (5
.74 m
m) In
cl.
Up
to
0.
188
Incl
. (4
.78
mm
)
0.051
(1.30
mm)
Incl.
0.301
(7.64
mm)
Incl.
0.501
(12.7
2 mm)
and O
ver
RE
CT
AN
GU
LA
R, B
AR
E W
IRE
DIM
EN
SIO
NA
L L
IMIT
S
to 0.0
61 (1
.55 m
m) In
cl.W
IDT
H
to 0.1
26 (3
.20 m
m) In
cl.Un
der 0
.126 (
3.20 m
m)to
0.096
(2.44
mm)
Incl.
Unde
r 0.09
6* (2
.44 m
m)
Co
pp
er &
Alu
min
um
NO
TE
: AS
TM
Spe
cific
atio
ns fo
r S
oft R
ecta
ngul
ar a
nd
Squ
are
Bar
e C
oppe
r W
ire B
48
- B
are
Alu
min
um W
ire B
32
4.
NO
TE
: The
arc
is n
ot n
eces
saril
y ta
ngen
t to
the
flats
at p
oint
s A
. H
owev
er, t
he w
ire s
hall
be
com
mer
cial
ly fr
ee o
f sha
rp, r
ough
, or
proj
ectin
g ed
ges.
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r 0.10
1 (2.5
6 mm)
0.001
in. (
.0254
mm)
A fu
ll ro
unde
d ed
ge is
an
edge
with
cor
ner
radi
i th
at a
re e
ssen
tially
hal
f th
e th
ickn
ess
of th
e w
ire.
0.003
in.
(.076
2 mm)
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r 0.50
1 (12
.72 m
m)to
0.301
(7.64
mm)
Incl.
0.501
(12.7
2 MM)
and O
ver
Unde
r 0.05
1 (1.3
0 mm)
0.689
(17.5
0 mm)
and O
ver
Unde
r 0.06
1 (1.5
5 mm)
Unde
r 0.20
1 (5.1
0 mm)
toUn
der 0
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5.74 m
m)to
0.166
(4.22
mm)
Incl.
Unde
r 0.16
6 (4.2
2 mm)
Unde
r 0.30
1 (7.6
4 mm)
to0.2
01 (5
.10 m
m) In
cl.
CO
RN
ER
RA
DII
** A
rou
nded
edg
e is
an
edge
pro
duce
d by
rol
ling
roun
d w
ire to
the
size
spe
cifie
d ei
ther
w
ith o
r w
ithou
t edg
ing
rolls
(se
e be
low
).
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ound
ed e
dge
is a
n ed
ge
prod
uced
by
rolli
ng r
ound
wire
to th
e si
ze s
peci
fied
eith
er w
ith o
r w
ithou
t ed
ging
rol
ls.
0.101
(2.56
mm)
Incl.
1 Per
cent
but n
ot to
exce
ed 0.
016 i
n. (.4
064 m
m)
0.101
(2.56
mm)
Incl.
1 Per
cent
Un
der 0
.301 (
7.64 m
m) to
r
mag
net w
ire /
win
ding
wire
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gine
erin
g da
ta
Lbs.
Per
�00
0 Ft
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q. M
IL A
rea
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ed o
n co
pper
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sity
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s. P
er c
ubic
inch
).S
q. M
IL A
rea
= (T
x W
) - R
educ
tion
(see
tabl
e be
low
).C
alcu
late
d re
duct
ion
in a
rea
and
wei
ght f
rom
circ
umsc
ribin
g re
ctan
gles
due
to ro
undi
ng o
f cor
ners
of r
ecta
ngul
ar w
ire.†
Sq. M
ilsLb
s. 1
000
Ft.
Sq. M
ilsLb
s. 1
000
Ft.
Sq. M
ilsLb
s. 1
000
Ft.
3034
011
6.930
340
116.9
1341
351
.6875
8529
.2375
8529
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065.0
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53.1
79***
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53.1
7958
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53.1
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31.3
23***
******
******
***
Lbs.
Per
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0 Ft
. = 0
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x S
q. M
IL A
rea
(Bas
ed o
n co
pper
den
sity
of 0
.0��
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s. P
er c
ubic
inch
).S
q. M
IL A
rea
= (T
x W
) - R
educ
tion
(see
tabl
e be
low
).C
alcu
late
d re
duct
ion
in a
rea
and
wei
ght f
rom
circ
umsc
ribin
g re
ctan
gles
due
to ro
undi
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