Hawke Logo
My AccountMy Account
Quick product navigation //
OR

Group II Hazardous Area Cable Glands

American Series Glands NEC/IEC

Group 1 Mining Cable Glands

Industrial Cable Glands

Thread Conversions and Accessories

Plugs

Exe/Exd

Adaptor/Reducers 476

Exe/Exd

Thread converters inline

and right angled swivel adaptors
Exe/Exd

Breather Drain

Exe/Exd

Fixed Inline Adaptors

Exe/Exd

Unions

Exe/Exd

Insulated Adaptors

Exe/Exd

Earth Lead Adaptor 383

Exe

Accessories

View all

Connector Selection

Enclosures

PL511 Enclosure

PL511

Increased Safety Exe
Dual Certified ATEX - IECEx
PL513 Enclosure

PL513

Increased Safety Exe
Dual Certified ATEX - IECEx
PL520 Enclosure

PL520

Increased Safety Exe
Dual Certified ATEX - IECEx
PL612 Enclosure

PL612

Increased Safety Exe
Dual Certified ATEX - IECEx
PL615 Enclosure

PL615

Increased Safety Exe
Dual Certified ATEX - IECEx
PL620 Enclosure

PL620

Increased Safety Exe
Dual Certified ATEX - IECEx
PL626 Enclosure

PL626

Increased Safety Exe
Dual Certified ATEX - IECEx
PL630 Enclosure

PL630

Increased Safety Exe
Dual Certified ATEX - IECEx
PL642 Enclosure

PL642

Increased Safety Exe
Dual Certified ATEX - IECEx
PL644 Enclosure

PL644

Increased Safety Exe
Dual Certified ATEX - IECEx
PL712 Enclosure

PL712

Increased Safety Exe
Dual Certified ATEX - IECEx
PL722 Enclosure

PL722

Increased Safety Exe
Dual Certified ATEX - IECEx
EJB-Series Stainless Steel Enclosures

EJB Range

Increased Safety Exe
Dual Certified ATEX - IECEx
Size 1 Enclosure

Size 1

Increased Safety Exe
Dual Certified ATEX - IECEx
Size 2 Enclosure

Size 2

Increased Safety Exe
Dual Certified ATEX - IECEx
Size 2L Enclosure

Size 2L

Increased Safety Exe
Dual Certified ATEX - IECEx
Size 3 Enclosure

Size 3

Increased Safety Exe
Dual Certified ATEX - IECEx
Size 4 Enclosure

Size 4

Increased Safety Exe
Dual Certified ATEX - IECEx
Size 4L Enclosure

Size 4L

Increased Safety Exe
Dual Certified ATEX - IECEx
Size 5 Enclosure

Size 5

Increased Safety Exe
Dual Certified ATEX - IECEx
Size 6 Enclosure

Size 6

Increased Safety Exe
Dual Certified ATEX - IECEx
Size 7 Enclosure

Size 7

Increased Safety Exe
Dual Certified ATEX - IECEx
Size 8 Enclosure

Size 8

Increased Safety Exe
Dual Certified ATEX - IECEx
Size 9 Enclosure

Size 9

Increased Safety Exe
Dual Certified ATEX - IECEx
EA 231513 Enclosure

EA 231513

Increased Safety Exe
Dual Certified ATEX - IECEx
EA 262620 Enclosure

EA 262620

Increased Safety Exe
Dual Certified ATEX - IECEx
EA 303020 Enclosure

EA 303020

Increased Safety Exe
Dual Certified ATEX - IECEx
EA 352620 Enclosure

EA 352620

Increased Safety Exe
Dual Certified ATEX - IECEx
EA 403020 Enclosure

EA 403020

Increased Safety Exe
Dual Certified ATEX - IECEx
EA 463820 Enclosure

EA 463820

Increased Safety Exe
Dual Certified ATEX - IECEx
EA 484820 Enclosure

EA 484820

Increased Safety Exe
Dual Certified ATEX - IECEx
EA 553522 Enclosure

EA 553522

Increased Safety Exe
Dual Certified ATEX - IECEx
EA 624522 Enclosure

EA 624522

Increased Safety Exe
Dual Certified ATEX - IECEx

Cold Flow

Many types of flame-resistant cable exhibit "cold flow" of the inner sheath bedding, which could have adverse effects on the protection of the apparatus.

Where such cable is used, it is a requirement of EN 60079-14 and IEC 60079-14, clause 10.2 to employ a suitable cable entry device. The code of practice clearly states that "a cable gland employing a compression (displacement) seal should not be used on cable exhibiting cold flow characteristics".

"Cold flow" can be more fully described as thermoplastic materials which flow when subjected to pressure at ambient temperature, i.e. the inner sheath bedding material will flow away from any pressure applied to it, including that of a cable gland inner seal of the compression or displacement type, the effect being that there may no longer be an effective seal on the inner sheath of the cable.

Unique Inspectable Compound Chamber

Unique Inspectable Compound Chamber

Our revolutionary compound chamber has been designed with inspectability in mind. The pre-lubricated compound chamber can be removed once the compound has fully cured, allowing full inspection of the flameproof seal. If required, minor surface voids can be repaired in-situ. This unique patented compound chamber now forms the compound as well as providing a flameproof seal.

View all Group II glands

ICG 623 Cable Gland

Group II Hazardous Area

Flameproof Exdb / Increased Safety Exeb / Dust Extb / Dual Certified ATEX - IECEx

ICG 623 Cable Gland
Technical Data
Features
Application

Application

Outdoor or indoor use.
For use with non-armoured elastomer and plastic insulated cables.
For particular use with:-
a) Cable inner sheaths that are not effectively filled, compact and/or circular, have tape bedding or have hygroscopic fillers.
b) Cables that exhibit ‘cold flow’ characteristics.
c) Enclosures containing an ignition source in gas group IIC areas or containing an ignition source in a Zone 1 area.

Features

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 effect a barrier seal at the point of entry into the enclosure.
The compound chamber may be separated from the cured compound to ensure that the chamber has been effectively filled. If required, external voids can be repaired.
Provides a cable retention seal onto the cables outer sheath.

Materials & Finishes

The ICG 623 cable gland is manufactured in Brass (standard), Nickel Plated Brass, 316 Stainless Steel or Aluminium. Brass NPT entries are nickel plated as standard.

Technical Data

  1. Exdb IIC Gb, Exeb IIC Gb, Extb IIIC Db
  2. Certificate No's
    Baseefa06ATEX0058X and IECEx BAS 06.0015X.
  3. Suitable for use in:
    Zone 1, Zone 2, Zone 21, Zone 22 and in Gas Groups IIA, IIB and IIC.
  4. Construction and Test Standards:
    IEC/EN 60079-0, IEC/EN 60079-1, IEC/EN 60079-7 and IEC/EN 6079-31.
  5. Ingress Protection:
    IP66, IP67 and IP 68* (30 metres for 7 days) to IEC/EN 60529 and NEMA 4X.
    *Additional installation procedures required.
  6. Deluge Protection to:
    DTS01
  7. Operating Temperature Range:
    -60°C to +80°C
  8. Assembly Instruction Sheet:
    AI 305.
ICG 623 Cable Gland
CABLE GLAND SELECTION TABLE
Size
Ref.
Entry
Thread Size
Cable Acceptance Details ‘G’
Compressed
Length
Hexagon
Dimensions
Inner Sheath/
Cores
‘B’ Outer Sheath
Metric NPT
*
‘D’
Max.
Over
Cores
‘E’
Max.
Inner
Sheath
ATEX
Max.
No.
Of
Cores
Standard Seal Alternative
(S) Seal
Across
Flats
Across
Corners
Standard Option Min. Max. Min. Max.
Os M20 ½" - 8.0 8.0 12 3.0 8.0 - - 56.4 24.0 26.5
O M20 ½" - 8.9 10.0 12 7.5 11.9 - - 56.4 24.0 26.5
A M20 ¾" ½" 11.0 12.5 15 11.0 14.3 8.5 13.4 55.8 30.0 32.5
B M25 1" ¾" 16.2 18.4 30 13.0 20.2 9.5 15.4 58.8 36.0 39.5
C M32 1¼" 1" 21.9 24.7 42 19.0 26.5 15.5 21.2 62.0 46.0 50.5
C2 M40 1½" 1¼" 26.3 29.7 60 25.0 32.5 22.0 28.0 64.5 55.0 60.6
D M50 2" 1½" 37.1 41.7 80 31.5 44.4 27.5 34.8 72.8 65.0 70.8
E M63 2½" 2" 47.8 53.5 100 42.5 56.3 39.0 46.5 77.0 80.0 88.0
F M75 3" 2½" 59.0 66.2/65.3 † 120 54.5 68.2 48.5 58.3 80.7 95.0 104.0
All dimensions in millimetres (except * where dimensions are in inches).
Metric entry threads are 1.5mm pitch as standard.
† Smaller value is applicable when selecting reduced NPT entry option.

Assembly Instructions

Watch Video
Download
AI 305

Ordering Format [ Gland Type / Size / Thread / Material / Options ]

Example without options: ICG 623 / C / M32 / Brass

Example with alternative seal option: ICG 623 / C / 1¼" NPT / Brass / S

Download Data Sheet

Related Products

Find a distributor

Find your nearest distributor using geolocation

Go

Create an account for special features

Why create an account?

Create Account