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CMCA Series

CMCXA Series

AluminumMetal Clad Cable Connectors

forWet, Harsh & Hazardous

Locations

CMCAA050

CMCAB075

CMCAC100

CMCAC2125

CMCAD200

CMCAE250

CMCAF300CMCAH350

1/2-3/4

3/4-1

1-11/4

11/4-11/2

2-11/2

21/2-2

3-2

1

/2

31/2

M20

M25

M32

M40

M50

M63

M75M90

0.43

0.64

0.86

1.04

1.46

1.88

2.322.79

10

21

42

60

80

100

120120

0.49

0.66

0.87

1.10

1.42

1.81

2.243.18

0.41

0.49

0.85

1.17

1.37

1.76

2.292.92

0.64

0.93

1.23

1.59

1.96

2.55

2.983.47

0.80

1.02

1.29

1.61

2.07

2.57

3.073.52

2.95

3.20

3.54

3.73

5.08

5.11

4.885.02

1.18

1.42

1.81

2.17

2.56

3.15

3.744.18

1.36

1.64

2.09

2.50

2.96

3.64

4.314.84

Catalog

Number NPT

std./

option

Metric

Min. Max.

Armor Sheath ED

Max.

Over

Cores

Max.

No. Of

CoresMin. Max.

Max.

LengthAcross

Flats

Across

Corners

Entry Thread

SizeInner Sheath/ Cores Outer Jacket B

Hexagon

Dimensions

Cable Acceptance Details

Size

Ref.

A

B

C

C2

D

E

FH

CMCXAA050

CMCXAB075

CMCXAC100

CMCXAC2125

CMCXAD200

CMCXAE250

CMCXAF300

CMCXAH350

1/2-3/4

3/4-1

1-11/4

11/4-11/2

2-11/2

21/2-2

3-21/2

31/2

M20

M25

M32

M40

M50

M63

M75

M90

0.43

0.64

0.86

1.04

1.46

1.88

2.32

2.79

10

21

42

60

80

100

120

120

0.49

0.66

0.87

1.10

1.42

1.81

2.24

3.18

0.41

0.49

0.85

1.17

1.37

1.76

2.29

2.92

0.64

0.93

1.23

1.59

1.96

2.55

2.98

3.47

0.80

1.02

1.29

1.61

2.07

2.57

3.07

3.52

2.95

3.20

3.54

3.73

5.08

5.11

4.88

5.02

1.18

1.42

1.81

2.17

2.56

3.15

3.74

4.18

1.36

1.64

2.09

2.50

2.96

3.64

4.31

4.84

Catalog

Number NPT

std./

option

MetricMin. Max.

Armor Sheath ED

Max.

Over

Cores

Max.

No. Of

CoresMin. Max.

Max.

LengthAcross

Flats

Across

Corners

Entry Thread

SizeInner Sheath/ Cores Outer Jacket B

Hexagon

Dimensions

Cable Acceptance Details

Size

Ref.

A

B

C

C2

D

E

F

H

CMCA Series Selector

CMCXA Series Selector

CMCA Series

CMCXA Series

3940 M.L.King Drive, St. Louis, MO 63113

TEL: 314-531-0460 FAX: 314-531-7164www.hubbell-killark.comBELL CHALMIT HAWKE KILLARK RACO

Max. Length

Entry Thread E B

Max. Length

Entry Thread E BD

Compound

Distributed by:

KILLARK

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Typical Applications CMCA SeriesWet/Harsh

CMCXA SeriesWet/Harsh/Hazardous

Suitability

Class I, Zones 1 & 2 (AEx e II)Types 3,4,4X

Applications

Outdoor or Indoor use.

For use with continuous corrugated aluminum andinterlocked steel, Metal Clad MCHL and Teck type cables.

Features

Provides 360 armor grounding which is fully inspectable.

Grounding Device remains in contact with cable when

disassembed for inspection.

Provides an outer deluge seal to prevent moisture ingress

to the cable armor and enclosure.

Provides cable retention and a low smoke and fume, zero

halogen seal onto the cables outer sheath.

Construction DetailsApplies to CMCA and CMXA Models

Suitability

Class I, Div. 1 & 2, Groups A,B,C,DClass II, Div. 1 & 2, Groups E,F,GClass III, Div. 1 & 2Class I, Zones 1 & 2, Group IICClass I, Zone 1 AEx d IIC

Types 3,4,4XApplications

Outdoor or Indoor use.

For use with continuous corrigated aluminum, Metal

Clad MCHL cable.

Features

Provides 360 armor grounding which is fully

inspectable. Grounding Device remains in contact with cable

when disassembed for inspection.

Provides a barrier seal between the individual

insulated cores within the cable and prevents entry

of the products of an explosion into the cable.

Assembly of the cable gland compresses and

distributes the compound evenly to create a barrier

seal at the point of entry into the enclosure. Provides an outer deluge seal to prevent moisture

ingress to the cable armor and enclosure. Deluge

seal is colored red to indicate Hazardous Area

product.

Provides cable retention and a low smoke and fume,

zero halogen seal onto the cables outer sheath.

NEMA 4X

Sealing BacknutDeluge Seal

Inspectable Armor

Grounding Device

Offshore Drilling

Petro Chemical

Power Generation

Wastewater Treatment

Food Processing