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Hazardous Area (Group II)
CSB 656N Cable Gland
Hawke CSB 656 Cable Gland

CSB 656N Cable Gland Hawke

Availability: In stock

Exd IIC Gb, Exe IIC Gb, Extb IIIC Db Non-armoured ATEX IECEx Approved

from £41.12 excl. VAT

CSB 656N Cable Gland Details


Outdoor or indoor use.

For use with conduit incorporating individual insulated conductors or for particular use with:-

a) Cables 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 and exceeding 2 litres in volume.


Provides a barrier seal between the individual insulated cores within the cable and prevents entry of the products of an explosion into the cable or conduit.

Seals conductors at entry to enclosure via conduit or enables an existing cable gland to be converted to a barrier type cable gland.

The device is fitted with a simple compound filled chamber which permits packing around individual insulated conductors. Assembly of the cable gland compresses and distributes the compound evenly to create 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 female running coupler for cable gland or conduit entry.

Materials & Finishes

The CSB 656N cable gland is manufactured in Brass (standard), Nickel Plated Brass, 316 Stainless Steel or Aluminum. Brass NPT entries are nickel plated as standard.

Hawke CSB 656 A M20
Part Number: HBG65625A

20 in stock

Hawke CSB 656 B M25
Part Number: HBG65625B

30 in stock

Hawke CSB 656 C M32
Part Number: HBG65632C

17 in stock

Hawke CSB 656 C2 M40
Part Number: HBG65640C2

Low stock

Hawke CSB 656 D M50
Part Number: HBG65650D

Low stock

Hawke CSB 656 E M63
Part Number: HBG65663E

Low stock

Hawke CSB 656 F M75
Part Number: HBG65675F

Low stock


Technical Data

Exd IIC Gb, Exe IIC Gb, Extb IIIC Db

Certificate No's

Baseefa06ATEX0058X and IECEx BAS 06.0015X.

Suitable for use in:

Zone 1, Zone 2, Zone 21, Zone 22 and in Gas Groups IIA, IIB and IIC.

Construction and Test Standards:

IEC/EN 60079-0, IEC/EN 60079-1, IEC/EN 60079-7, IEC/EN 61241-0 and IEC/EN 61241-1.

Ingress Protection:

IP66, IP67 and IP 68 (30 metres for 7 days) to IEC/EN 60529 and NEMA 4X.

Deluge Protection to:


Operating Temperature Range:

-60°C to +80°C

Assembly Instruction Sheet:

AI 375.

You are here
Hazardous Area (Group II)
CSB 656N Cable Gland