CMP E1FW | Explosive Atmosphere Cable Gland
CMP E1FW | Explosive Atmosphere Cable Gland

CMP E1FW | Explosive Atmosphere Cable Gland

• Metal-to-metal armour clamping, direct & remote installation  

• Controlled outer ‘load retention’ seal

• Displacement type flameproof inner seal

• Controlled outer ‘load retention’ seal

• Unique OSTG prevents overtightening
• Designed to prevent coldflow, see CMP Technical Document TS001 (available upon request)
• -60°C to +130°C
• Class I Zone 1, 21 and Zone 2, 22 Class I Division 2 ABCD
• Globally marked, IECEx, ATEX & cCSAus
• EMC tested

 

Optional Accessories : Locknuts, Earth Tags, Serrated Washers, Entry Thread Sealing Washers, Ingress Discs.

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Product Features
Table Data
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  • Categories
    Cable Glands
  • Design Specification
    BS 6121:Part 1:1989, IEC 62444, EN 62444
  • Mechanical Classification*
    Impact = Level 8, Retention = Class D
  • Ingress Protection Rating **
    IP66 as standard (IP67, IP68 available upon request)
  • Cable Type
    Single Wire Armour (SWA), Aluminium Wire Armour (AWA)
  • Material
    Brass, Electroless Nickel Plated Brass, Aluminium
  • Seal Material
    CMP SOLO LSF Halogen Free Thermoset Elastomer
  • Armour Clamping
    Detachable Armour Cone & AnyWay Universal Clamping Ring
  • Sealing Area(s)
    Cable Inner Bedding & Outer Cable Sheath

Cable

Gland

Size

Available Entry

Threads 'C' 

 Overall
Cable
Diameter
'B'		 Armour Range Across
Flats
'D'		 Across
Corners
'D'		 Protrusion
Length 'F'		 Combined Ordering Reference
(*Brass Metric)
Standard Option
Metric

Thread

Length

(Metric)

'E'

 NPT

Thread

Length

(NPT)

'E'

 NPT Min Max Min Max Max Max Size Type Ordering
Suffix
20S16 M20 15.0 ½' 19.9 ¾" 6.1 13.1 0.8 1.25 24.0 26.4 72.5 20S16 E1FW 1RA
20S M20 15.0 ½' 19.9 ¾" 9.5 15.9 0.8 1.25 24.0 26.4 70.0 20S E1FW 1RA
20 M20 15.0 ½' 19.9 ¾" 12.5 20.9 0.8 1.25 30.5 33.6 73.0 20 E1FW 1RA
25S M25 15.0 ¾' 20.2 1" 14.0 22.0 1.25 1.6 37.5 41.3 89.0 25S E1FW 1RA
25 M25 15.0 ¾' 20.2 1" 18.2 26.2 1.25 1.6 37.5 41.3 89.0 25 E1FW 1RA
32 M32 15.0 1' 25.0 1 ¼" 23.7 33.9 1.6 2.0 46.0 50.6 86.0 32 E1FW 1RA
40 M40 15.0 1 ¼' 25.6 1 ½" 27.9 40.4 1.6 2.0 55.0 60.5 90.0 40 E1FW 1RA
50S M50 15.0 1 ½' 26.1 2" 35.2 46.7 2.0 2.5 60.0 66.0 91.0 50S E1FW 1RA
50 M50 15.0 2' 26.9 2 ½" 40.4 53.0 2.0 2.5 70.1 77.1 95.0 50 E1FW 1RA
63S M63 15.0 2' 26.9 2 ½" 45.6 59.4 2.0 2.5 75.0 82.5 102.0 63S E1FW 1RA
63 M63 15.0 2 ½' 39.9 3" 54.6 65.8 2.0 2.5 80.0 88.0 104.0 63 E1FW 1RA
75S M75 15.0 2 ½' 39.9 3" 59.0 72.0 2.0 2.5 90.0 99.0 115.0 75S E1FW 1RA
75 M75 15.0 3' 41.5 3 ½" 66.7 78.4 2.5 3.0 100.0 110.0 117.0 75 E1FW 1RA

 

 

Data Sheets
E1FW METRIC
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