Main Product Publication 1V - kewberg.com Cables.pdf · Maximum electrostatic noise rejection is achieved by shielding the cable ... along with 0.5 sqmm multi ... 1.5mm2 13.30 Ω/km

Instrumentation

Cables

9

KEWBERG manufactures and supplies a wide range of Instrumentation cables, which are

made using superior raw materials. These Instrumentation Cables are extensively used in

data acquisition systems, process control and computer networking, public address sys-

tems and digital control, measuring & communication systems.

We manufacture and stock a comprehensive range of Screened Instrumentation Cables,

which are used in signalling systems, control and instrument circuits.

These Cables also report and monitor process variables ranging from transducers to en-

vironmental controls and computer inputs. Maximum rejection of electromagnetic noise is

achieved by twisting the insulated conductors. Twisting causes the noise to be cancelled

in adjacent sections of the wire.

Maximum electrostatic noise rejection is achieved by shielding the cable with aluminium

foil tape.

A minimum of 25% overlap of the shield ensures 100% coverage even when the cable is

flexed. The drain wire under the shield provides continuous low resistance path to ground

and simplified hook-up at grounding terminals.

These Cables can also be provided with aluminium polyethylene laminate (APL) and steel

wire armouring (SWA).

Ease of installation is another major benefit of these Cables. Individual cores, pairs, tri-

ads or quads are colour coded and or number printed.

A pair of Communication Wires can also be provided. The Cables are available in a wide

range of insulation and jacket materials, the most popular being PVC, Polyethylene, FR

PVC, LHcL PVC or HFFR PVC.

Construction

Conductor

Bare (plain) or tinned electrolytic annealed copper conductor. Solid, stranded or flexible.

Insulation

Either XLPE, PVC or PE insulation in accordance with SABS 1411 as required.

Twisting and Laying

Required numbers of cores are laid up in case of multi-core core cables. Individual pairs, triads or

quads are formed by uniformly twisting the insulated cores with required lay lengths, prior to laying.

Core Identification

Cores can be colour coded or number printed for easy identification. In case of multi pair cables

both cores in each pair is alpha numerically at short intervals, individual screens are also printed.

Overall Screen

After final lay up of the complete cable an overall screen of aluminium-polyester tape is applied

along with 0.5 sqmm multi stranded annealed tinned copper (ATC) drain wire in continuous electrical

contact with aluminium side of the tape.

Individual & Overall Screen

Individual pairs, triads or quads are screened by aluminium-polyester tape along with 0.5 sqmm an-

nealed tin copper drain wire and overall screened by aluminium-polyester tape as mentioned above.

Tinned copper braid screening can also be used for individual screen.

In case of individually screened cables for critical applications an extruded isolation sheath can also

be provided over the individual screens.

Assembly Binder

After final assembly PVC or PE is provided as required to act as a binder as well as bedding for the

outer screening in all cables.

Armour

Galvanized steel wire or a flame retardant aluminium polyethylene laminate.

Inner & Outer Sheath

PVC, HFFR, LHCL PVC or FR PE sheath can be provided. U.V stabilized Polyethylene sheath can

also be provided for hazardous areas. A blue colour outer sheath for intrinsically safe areas can be

provided on request. A communication wires can be provided if desired.

Rip Cord

To simplify jacket removal, high tensile strength nylon Rip Cord is provided over laid up of pairs/

triads/quads below the outer sheath in case of unarmoured cable or below the Inner Sheath in case

of armoured Cable.

Quality Assurance

Quality Standards are built in every Kewberg Cables product. Our cables are subjected to a series of

required tests in our well-equipped laboratory. Besides the rigid tests and checks at every stage from

raw material through manufacturing stages and finally up to the finished product.

Being an ISO 9001: 2008 certified company, our quality management standards conform to highest

standards quality assurance practices.

11

Kewberg Cables & Braids (Pty) Ltd.

11

It is used for transmission of analogue and digi-

tal signals in process control systems. It will be

used for indoor and outdoor installation, in dry

and wet locations, on racks, and in conduits.

Not allowed for direct connection to low imped-

ance source, e.g. the public mains electricity

supply. It is not recommended for direct burial.

Remark: - Cables of sizes not listed above is available on request

Instrumentation Cables

Multi-pairs—XLPE Insulated, Overall screened

E&OE

Applications & features

Plain annealed multi stranded coper conductor, cross linked polyethylene (XLPE) insu-

lated, cores twisted into pairs. The cores are black and white. Each core is alpha nu-

merically numbered. The cable is overall foil screened with a tinned copper drain wire. The sheath can be

flame retardant PVC low halogen or halogen free compound in black or coloured on request.

Construction

TECHNICAL INFORMATION

CONDUCTOR CONDUCTOR VOLTAGE CAPACITANCE NOMINAL

AREARESISTANCE RATING MUTUAL GROUND INDUCTANCE

0.5mm2 39.00 Ω/km 150/250v 90 pF/m 180 pF/m 0.70 mH/km



Product CodeSize

(mm²)Pairs

Nominal OD(mm)

Minimumbendingradius(mm)

± Kg / KmCCG A2

Gland Size

Standarddrum length

(m)

Gross drumweight (Kg)

PAIRS

2500440 0.5 1 5.6 51 42 00 1000 912500450 0.5 2 8.9 81 88 0 1000 1532500460 0.5 4 10.6 96 128 0 1000 2032500480 0.5 8 13.3 121 212 1 1000 2992500490 0.5 12 15.8 143 282 2 500 2162500500 0.5 16 17.5 158 350 2 500 2502500520 0.5 24 20.3 183 491 2 500 3332500530 0.5 36 24.8 224 710 3 500 3752500550 1.0 1 6.4 58 60 00 1000 1092500560 1.0 2 10.8 98 131 0 1000 2062500570 1.0 4 12.4 112 183 1 1000 2582500580 1.0 8 16.1 146 315 2 1000 4772500590 1.0 12 18.7 169 428 2 500 2852500600 1.0 16 21.1 190 562 3 500 3682500620 1.0 24 24.1 217 772 3 300 3942500630 1.5 1 7.2 66 73 00 1000 1382500640 1.5 2 12.4 112 166 00 1000 2412500650 1.5 4 14.7 132 247 1 1000 3342500660 1.5 8 18.6 168 407 2 500 2752500670 1.5 12 22.1 199 582 3 500 4532500680 1.5 16 24.9 224 760 3 300 3902500700 1.5 24 28.4 256 1050 4 300 477


12





Not allowed for direct connection to low imped-

ance source, e.g. the public mains electricity

supply. It is not recommended for direct burial.


Diameter and weights are representative figures and may vary by +- 5%


Multi-Triads—XLPE Insulated, Overall screened

E&OE


Plain annealed multi stranded coper conductor, cross linked polyethylene (XLPE) insu-

lated, cores twisted into triads. The cores are black, white and red. Each core is alpha

numerically numbered. The cable is overall foil screened with a tinned copper drain wire. The sheath can be

flame retardant PVC low halogen or halogen free compound in black or coloured on request.

Construction

Product CodeSize

(mm²)Triads

Nominal OD(mm)

Minimumbendingradius(mm)

± Kg / KmCCG A2

Gland Size

Standarddrum length

(m)


TRIADS

2500990 0.5 1 5.9 54 51 00 1000 1002501010 0.5 4 11.8 107 164 1 1000 2392501020 0.5 8 15.7 141 280 2 1000 3672501030 0.5 12 18.8 169 383 2 500 2632501040 0.5 16 21.2 191 502 3 500 4132501055 0.5 24 26.5 239 726 3 300 3802501558 0.5 36 30.6 273 999 4 300 4622501060 1.0 1 6.8 61 72 00 1000 1212501080 1.0 4 14.3 129 255 1 1000 3422501090 1.0 8 18.3 167 428 2 500 2852501100 1.0 12 22.5 205 620 3 500 4722501110 1.0 16 25.4 229 809 3 300 4052501120 1.5 1 7.7 69 90 00 1000 1552501140 1.5 4 16.4 148 325 2 1000 4872501150 1.5 8 21.8 197 580 2 500 4522501160 1.5 12 26.8 241 841 3 300 414







13


13

It is used for transmission of analogue and

digital signals in process control systems. It

will be used for indoor and outdoor installation,

in dry and wet locations, on racks, and in con-

duits. Not allowed for direct connection to low

impedance source. It is not recommended for

direct burial.




Multi-Pairs—XLPE Insulated, Individual and Overall screened, Unarmoured

E&OE


Plain annealed multi stranded copper conductor, cross-linked polyethylene (XLPE)

insulated. Cores twisted into pairs. Each pair is foil screened with it ’s own tin copper

drain wire. For each pair, the cores are black and white. Each core and all screens are alpha numerically

numbered. The cable is overall foil screened with tinned copper drain wire. The sheath can be flame retar-

dant PVC low halogen or halogen free compound in black or coloured on request.

Construction

Product CodeSize

(mm²)Pairs

Nominal OD(mm)

Minimumbending ra-dius (mm)

± Kg / Km Gland SizeStandard

drum length(m)


PAIRS

2500720 0.5 2 9.7 87 109 0 1000 1742500730 0.5 4 11.0 99 159 0 1000 2342500740 0.5 8 14.3 130 273 1 1000 3482500750 0.5 12 16.9 152 347 2 500 2492500760 0.5 16 19.4 175 458 2 500 3162500780 0.5 24 22.9 207 627 3 500 4782500790 0.5 36 27.6 249 907 4 500 698

2500810 1.0 2 11.1 101 148 0 1000 2232500820 1.0 4 12.8 115 213 1 1000 2882500840 1.0 8 16.7 151 377 2 1000 5392500860 1.0 12 20.2 182 544 2 500 3592500870 1.0 16 22.9 206 691 3 500 5082500890 1.0 24 27.4 247 998 4 500 743

2500920 1.5 2 12.7 115 183 1 1000 2582500930 1.5 4 15.0 136 297 2 1000 3842500940 1.5 8 19.7 178 494 2 500 3342500950 1.5 12 23.3 210 685 3 500 5052500960 1.5 16 26.8 242 903 4 300 4332500980 1.5 24 32.2 290 1305 4 300 554








14



will be used for indoor and outdoor installa-

tion, in dry and wet locations, on racks, and

in conduits. Not allowed for direct connection

to low impedance source. It is not recom-

mended for direct burial.




Multi-Triads—XLPE Insulated, Individual and Overall screened, Unarmoured

E&OE


Plain annealed multi stranded copper conductor, cross-linked polyethylene (XLPE)

insulated. Cores twisted into triads. Each triad is foil screened with it ’s own tin copper

drain wire. The cores for the triads are black, white and red. Each core and all screens are alpha numeri-

cally numbered. The cable is overall foil screened with tinned copper drain wire. The sheath can be flame

retardant PVC low halogen or halogen free compound in black or coloured on request.

Construction

Product CodeSize

(mm²)Triads

Nominal OD(mm)



drum length(m)


TRIADS

2501180 0.5 4 12.2 110 189 1 1000 2642501190 0.5 8 16.2 146 330 2 1000 4922501210 0.5 12 19.8 179 479 2 500 3272501220 0.5 16 22.0 198 599 3 500 4622501230 0.5 24 27.5 248 872 4 300 4242501235 0.5 36 32.1 286 1248 4 300 536

2501250 1.0 4 14.7 132 286 2 1000 3732501260 1.0 8 19.2 175 509 2 500 3422501270 1.0 12 23.3 210 712 3 500 5182501280 1.0 16 26.1 237 931 3 300 441

2501320 1.5 4 16.8 152 348 2 1000 5102501330 1.5 8 22.3 202 645 3 500 4852501340 1.5 12 27.4 247 929 4 300 441







15


15






to low impedance source. It is recommended

for direct burial.



Multi-Pairs—XLPE Insulated, Overall screened , Steel Wire armoured

E&OE


Plain annealed multi-stranded copper conductor, cross-linked polyethylene (XPLE)

insulated, cores twisted into pairs. For paired cable the cores are black and white.

Each core is alpha numerically numbered. The cable is overall foil screened with a tinned copper drain wire.

The cable is supplied with a bedding sheath and is armoured with galvanised steel wire for protection. The

sheath can be flame retardant PVC, low halogen or halogen free compound in black or coloured on request.

Construction

Product CodeSize

(mm²)Pairs

Nominal OD(mm)

Minimumbending ra-

dius (mm)

± Kg / KmCCG BW

Gland Size

Standarddrum length

(m)


PAIRS

2503150 0.5 1 10.5 106 249 0 1000 3242503160 0.5 2 13.8 139 394 0 1000 4812503170 0.5 4 15.5 155 486 0 1000 5732503190 0.5 8 18.6 187 651 1 1000 7972503200 0.5 12 21.1 212 810 2 500 5672503210 0.5 16 22.8 228 930 2 500 6272503230 0.5 24 26.3 263 1323 2 500 9062503235 0.5 32 29.3 294 1589 3 500 10392503240 0.5 36 32.0 320 1903 3 300 733

2503260 1.0 1 11.3 114 290 0 1000 3652503270 1.0 2 15.7 158 489 0 1000 5762503280 1.0 4 17.3 174 589 1 1000 7512503290 1.0 8 21.4 215 857 2 1000 10032503300 1.0 12 24.7 247 1199 2 500 7622503310 1.0 16 27.1 271 1418 3 500 9532503330 1.0 24 31.3 313 1986 3 300 758

2503340 1.5 1 12.1 122 329 0 1000 4042503350 1.5 2 17.3 173 572 1 1000 7342503360 1.5 4 20.0 200 738 2 1000 8842503370 1.5 8 24.6 247 1177 2 500 7512503380 1.5 12 28.5 285 1510 3 500 9992503390 1.5 16 32.1 321 2009 3 300 7652503410 1.5 24 35.6 357 2448 4 300 978



AREA RESISTANCE RATING MUTUAL GROUND INDUCTANCE





16






to low impedance source. It is recommended

for direct burial.




Multi-Triads—XLPE Insulated, Overall screened , Steel Wire armoured

E&OE


Plain annealed multi-stranded copper conductor, cross-linked polyethylene (XPLE) in-

sulated, cores twisted into triads. For triad cable the cores are black, white and red.

Each core is alpha numerically numbered. The cable is overall foil screened with a tinned copper drain wire.

The cable is supplied with a bedding sheath and is armoured with galvanised steel wire for protection. The

sheath can be flame retardant PVC, low halogen or halogen free compound in black or coloured on request.

Construction

Product CodeSize

(mm²)Triads

Nominal OD(mm)

Minimumbending ra-

dius (mm)

± Kg / KmCCG BW

Gland Size

Standarddrum length

(m)


TRIADS

2503680 0.5 1 10.8 109 269 0 1000 344

2503700 0.5 4 16.7 168 557 1 1000 719

2503710 0.5 8 21.0 210 808 2 1000 954

2503720 0.5 12 24.8 248 1150 2 500 737

2503730 0.5 16 27.2 272 1371 3 500 930

2503745 0.5 24 33.7 337 2041 4 300 856

2503748 0.5 36 37.8 375 2499 4 300 994

2503750 1.0 1 11.7 117 316 0 1000 391

2503770 1.0 4 19.6 196 733 2 1000 820

2503780 1.0 8 24.3 245 1179 2 500 752

2503790 1.0 12 28.9 291 1565 3 500 1027

2503800 1.0 16 32.6 326 2086 3 300 788

2503810 1.5 1 12.6 126 358 0 1000 433

2503830 1.5 4 21.7 218 868 2 1000 1014

2503840 1.5 8 28.2 283 1505 3 500 997

2503850 1.5 12 34.0 340 2166 4 300 894







17


17


digital signals in process control systems. It will

be used for indoor and outdoor installation, in

dry and wet locations, on racks, and in con-


impedance source. It is recommended for di-

rect burial.



Multi-Pairs—XLPE Insulated, Individual and Overall screened , Steel Wire armoured

E&OE


Plain annealed multi-stranded copper conductor, cross-linked polyethylene (XLPE) insu-

lated. Cores twisted into pairs. Each pair is foil screened with it ’s own tin copper drain

wire. For paired cables the cores are black and white. Each core and all screens are alpha numerically num-

bered. The cable is overall foil screened with a tinned copper drain wire. The cable is supplied with a bedding

sheath and is armoured with galvanised steel wire armour for protection. The sheath can be flame retardant

PVC low halogen or halogen free compound in black or coloured on request.

Construction

Product CodeSize

(mm²)Pairs

Nominal OD(mm)



drum length(m)

Grossdrum

weight(Kg)

PAIRS

2503430 0.5 2 14.6 146.0 439 0 1000 526

2503440 0.5 4 15.9 159.0 527 0 1000 614

2503450 0.5 8 19.6 197.0 761 2 1000 907

2503460 0.5 12 22.2 222.0 902 2 500 613

2503470 0.5 16 25.4 255.0 1267 2 500 878

2503480 0.5 24 29.3 293.0 1597 3 500 1043

2503485 0.5 32 33.3 334.0 2114 3 500 878

2503500 0.5 36 34.8 349.0 2268 4 300 924

2503520 1.0 2 16.0 161.0 517 3 1000 679

2503530 1.0 4 18.1 181.0 651 1 1000 797

2503540 1.0 8 21.4 215.0 934 2 1000 1080

2503550 1.0 12 26.2 262.0 1376 2 500 932

2503560 1.0 16 29.3 293.0 1644 3 500 1066

2503580 1.0 24 34.6 347.0 2356 4 300 951

2503350 1.5 2 18.0 180.0 620 1 1000 782

2503360 1.5 4 20.3 204.0 784 2 1000 930

2503370 1.5 8 25.7 257.0 1305 2 500 897

2503380 1.5 12 30.5 305.0 1863 3 500 1176

2503390 1.5 16 33.3 334.0 2228 4 300 912

2503410 1.5 24 39.8 339.0 2928 4 300 1170








18






impedance source. It is recommended for di-

rect burial.




Multi-Triads—XLPE Insulated, Individual and Overall screened , Steel Wire armoured

E&OE



lated. Cores twisted into triads. Each triad is foil screened with it ’s own tin copper drain

wire. For triad cables the cores are black, white and red. Each core and all screens are alpha numerically

numbered. The cable is overall foil screened with a tinned copper drain wire. The cable is supplied with a

bedding sheath and is armoured with galvanised steel wire armour for protection. The sheath can be flame

retardant PVC low halogen or halogen free compound in black or coloured on request.

Construction

Product CodeSize

(mm²)Triads

Nominal OD(mm)



drum length(m)


TRIADS

2503870 0.5 4 17.1 172.0 594 1 1000 669

2503880 0.5 8 21.5 215.0 870 2 1000 1016

2503900 0.5 12 25.8 259.0 1292 2 500 890

2503910 0.5 16 28.4 284.0 1526 3 500 1025

2503920 0.5 24 34.7 347.0 2231 4 300 914

2503925 0.5 36 39.7 394.0 2838 4 300 1143

2503940 1.0 4 20.0 200.0 777 2 1000 923

2503950 1.0 8 25.2 254.0 1301 2 500 894

2503960 1.0 12 30.5 306.0 1892 3 500 1190

2503970 1.0 16 33.5 336.0 2250 4 300 919

2504010 1.5 4 22.1 221.0 911 2 1000 1155

2504020 1.5 8 28.7 288.0 1586 3 500 1037

2504030 1.5 12 34.6 347.0 2288 4 300 930







19


19





The flame retardant sheath provides an excel-

lent water barrier and high chemical and abra-

sion resistant qualities.




Multi-Pairs—XLPE Insulated, Overall screened, APL / FR armoured

E&OE



lated, cores twisted into pairs. For paired cable the cores are black and white. Each core is

alpha numerically numbered. The cable is overall foil screened with a tinned copper drain wire. The cable is

supplied with a bedding sheath and a flame retardant UV aluminium polyethylene laminate (APL/FR) for pro-

tection. A tinned copper wire is laid under the APL. The standard cable is black or coloured on request.

Construction

Product CodeSize

(mm²)Pairs

Nominal OD(mm)



drum length(m)


PAIRS2501810 0.5 1 9.4 85.0 90.0 0-20s 1000 1552501820 0.5 2 12.7 115.0 153.0 1-20 1000 2282501830 0.5 4 14.4 130.0 203.0 1-20 1000 2902501840 0.5 8 17.1 155.0 287.0 2-25 1000 4492501845 0.5 12 20.0 181.0 394.0 2-25 500 2842501850 0.5 16 21.7 195.0 471.0 3-32 500 3982501870 0.5 24 24.5 221.0 629.0 3-32 500 4772501880 0.5 36 29.4 265.0 772.0 4-40 300 429

2501900 1.0 1 10.2 92.0 111.0 0-20s 1000 1862501910 1.0 2 14.6 132.0 205.0 1-20 or 3-30 1000 2922501920 1.0 4 16.2 146.0 265.0 2-25 1000 4272501930 1.0 8 20.3 183.0 428.0 2-25 1000 5902501940 1.0 12 22.9 206.0 557.0 3-32 500 4412501950 1.0 16 25.3 228.0 706.0 3-32 500 4992501970 1.0 24 28.5 258.0 949.0 4-40 300 447

2501990 1.5 1 11.0 100.0 128.0 0-20s 1000 2032502000 1.5 2 16.2 146.0 248.0 2-25 1000 4102502010 1.5 4 18.4 166.0 354.0 2-25 1000 5002505020 1.5 8 22.8 206.0 535.0 3-32 500 4302502030 1.5 12 26.3 237.0 730.0 3-32 500 5112502040 1.5 16 29.4 265.0 943.0 4-40 300 4452502060 1.5 24 33.0 297.0 1256.0 4-40 300 539








20



will be used for indoor and outdoor installation,

in dry and wet locations, on racks, and in con-

duits. The FR sheath provides an excellent wa-

ter barrier and high chemical and abrasion re-

sistant qualities.




Multi-Triads—XLPE Insulated, Overall screened, APL / FR armoured

E&OE



lated, cores twisted into triads. For triad cable the cores are black, white and red. Each

core is alpha numerically numbered. The cable is overall foil screened with a tinned copper drain wire. The ca-

ble is supplied with a bedding sheath and a flame retardant UV aluminium polyethylene laminate (APL/FR) for

protection. A tinned copper wire is laid under the APL. The standard cable is black or coloured on request.

Construction

Product CodeSize

(mm²)Triads

Nominal OD(mm)



drum length(m)


TRIADS

2502320 0.5 1 9.7 88.0 100.0 0-20s 1000 1652502340 0.5 4 15.6 141.0 244.0 2-25 1000 3312502350 0.5 8 19.8 179.0 392.0 2-25 1000 5382502360 0.5 12 23.0 207.0 512.0 3-32 500 4182502370 0.5 16 25.4 229.0 646.0 3-32 500 4692502374 0.5 24 31.1 280.0 919.0 4-40 300 4382502375 0.5 36 35.2 314.0 1217.0 5-50 300 609

2502380 1.0 1 10.5 95.0 126.0 0-20s 1000 2012502400 1.0 4 18.4 166.0 357.0 2-25 1000 5032502410 1.0 8 22.5 204.0 554.0 3-32 500 4392502420 1.0 12 26.7 242.0 773.0 4-40 500 5332502430 1.0 16 30.0 270.0 990.0 4-40 300 459

2502440 1.5 1 11.4 103.0 148.0 1-20 1000 2232502460 1.5 4 20.6 186.0 442.0 2-25 or 3-32 1000 5882502470 1.5 8 26.0 234.0 726.0 3-32 500 5092502480 1.5 12 31.4 283.0 1036.0 4-40 300 473

TECHNICAL INFORMATIONCONDUCTOR CONDUCTOR VOLTAGE CAPACITANCE NOMINAL





21


21





duits. The FR sheath provides an excellent wa-

ter barrier and high chemical and abrasion re-

sistant qualities.




Multi-Pairs—XLPE Insulated, Individual and Overall screened, APL / FR armoured

E&OE



sulated. Cores twisted into pairs. Each pair is foil screened with it ’s own tin copper

drain wire. For paired cable the cores are black and white. Each core and all screens are alpha numerically

numbered. The cable is overall foil screened with tinned copper drain wire. The cable is supplied with a bed-

ding sheath and a flame retardant UV aluminium polyethylene laminate (APL/FR) for protection. A tin copper

drain wire is laid under the APL. The standard cable is black or coloured on requested.

Construction

Product CodeSize

(mm²)Pairs

Nominal OD(mm)



drum length(m)

Grossdrum

weight(Kg)

Pairs2502070 0.5 2 13.4 121 177 1 1000 2642502080 0.5 4 14.8 133 234 2 1000 3212502090 0.5 8 18.5 167 378 2 1000 5242502100 0.5 12 20.7 187 465 3 500 3202502110 0.5 16 23.6 213 591 3 500 4582502130 0.5 24 27.1 244 781 4 500 5372502140 0.5 32 30.7 277 1016 4 500 7522502150 0.5 36 32.2 290 1070 4 300 498

2502160 1.0 2 14.9 135 224 2 1000 3112502170 1.0 4 16.5 149 297 2 1000 4592502180 1.0 8 20.9 189 496 3 1000 6422502190 1.0 12 24.4 220 682 3 500 5032502200 1.0 16 27.0 244 845 4 500 5692502220 1.0 24 32.0 289 1196 4 300 603

2502250 1.5 2 16.5 149 267 2 1000 4292502260 1.5 4 19.2 173 388 2 1000 5342502270 1.5 8 23.9 215 627 3 500 4762502280 1.5 12 27.5 248 839 4 500 6642502290 1.5 16 31.4 283 1099 4 300 4922502310 1.5 24 36.8 332 1534 5 300 704

TECHNICAL INFORMATIONCONDUCTOR CONDUCTOR VOLTAGE CAPACITANCE NOMINAL






22





The FR sheath provides an excellent water bar-

rier and high chemical and abrasion resistant

qualities.




Multi-Triads—XLPE Insulated, Individual and Overall screened, APL / FR armoured

E&OE



sulated. Cores twisted into triads. Each triad is foil screened with it ’s own tin copper

drain wire. For triad cable the cores are black, white and red. Each core and all screens are alpha numerically

numbered. The cable is overall foil screened with tinned copper drain wire. The cable is supplied with a bed-

ding sheath and a flame retardant UV aluminium polyethylene laminate (APL/FR) for protection. A tin copper

drain wire is laid under the APL. The standard cable is black or coloured on requested.

Construction

Product CodeSize

(mm²)Triads

Nominal OD(mm)



drum length(m)

Grossdrum

weight(Kg)

Triads2502500 0.5 4 16.0 144 271 2 1000 3582502510 0.5 8 20.4 184 444 2 1000 5902502520 0.5 12 24.0 217 614 3 500 4692502530 0.5 16 26.1 236 747 3 500 5202502540 0.5 24 32.0 289 1070 4 300 4832502551 0.5 36 36.7 328 1474 5 300 686

2502560 1.0 4 18.8 170 393 2 1000 5392502570 1.0 8 23.4 213 641 3 500 4832502580 1.0 12 27.5 248 868 4 500 6782502590 1.0 16 30.7 278 1126 4 300 500

2502610 1.5 4 21.0 189 472 3 1000 6182502620 1.5 8 26.5 239 787 3 500 5402502630 1.5 12 32.0 289 1126 4 300 500







Documents

Main Product Publication 1V - kewberg.com Cables.pdf · Maximum electrostatic noise rejection is achieved by shielding the cable ... along with 0.5 sqmm multi ... 1.5mm2 13.30 Ω/km