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E2FW | Ex eb, Ex db, Ex nR, Ex ta | Explosive Atmosphere Cable Gland For Lead Sheathed Steel & Aluminium Wire Armoured Cables

Globally Approved, Explosive Atmosphere Cable Gland

• Effectively earths / grounds lead sheathed cables
• Metal-to-metal armour clamping
• Direct & remote installation
• 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
• Superior EMC performance

For under / oversized armour wires click here

Design Specification BS 6121:Part 1:1989, IEC 62444, EN 62444
Mechanical Classifications * Impact = Level 8, Retention = Class D
Enclosure Protection IK10 to IEC 62262 (20 joules) Brass & Stainless Steel only
Electrical Classifications * Category B
ATEX Certificate CML 18ATEX1324X, CML 18ATEX4316X
Code of Protection II 2G, II 1D, Ex db IIC Gb, Ex eb IIC Gb, Ex ta IIIC Da,
II 3G Ex nR IIC Gc, IM2 Ex db I Mb, Ex eb I Mb
Compliance Standards EN 60079-0,1,7,15,31
IECEx Certificate IECEx CML 18.0181X
Code of Protection Ex db IIC Gb, Ex eb IIC Gb, Ex nR IIC Gc, Ex ta IIIC Da, Ex db I Mb, Ex eb I Mb
Compliance Standards IEC 60079-0,1,7,15,31
cCSAus Certificate (20s16 - 90) 1310517
CSAus Code of Protection Class II, Div 2, Groups E,F and G, Class III, Enclosure Type 4X,
Class I, Zone 1, AEx e II, AEx nR II
cCSA Code of Protection Class I, Div 2, Groups A,B,C and D, Class II, Div 2, Groups E,F and G, Class III, Enclosure Type 4X,
Ex d IIC, Ex e II, Ex nR II
Compliance Standards CAN/CSA-C22.2 No 0,18,25,30,174,94, CAN/CSA-E60079-0,1,7,15
ANSI/UL 514B Ed 5, ANSI/UL 50 Ed 11, ANSI/UL 2225 Ed 4, UL60079-0,1,7,15
EAC Certificate C-GB.AA87.B.00487
KCs Certificate 14-GA4BO-0257X
CCOE / PESO (India) Certificate P444949
NEPSI Certificate GYJ18.1251X
INMETRO Approval TÜV 12.0618X
RETIE Approval 03866
UkrSEPRO CU 19.0371X
Marine Approvals LRS: 01/00172, DNV: TAE00000Y, ABS: 20-LD1948801-PDA, BV: 43180/A1BV
Ingress Protection Rating ** IP66 as standard (IP67, IP68 available upon request)
Deluge Protection Compliance DTS01:91 option available on request (white ferrule for identification purposes)
Cable Gland Material Brass, Electroless Nickel Plated Brass, Aluminium
Seal Material CMP SOLO LSF Halogen Free Thermoset Elastomer
Cable Type Lead Sheathed & Single Wire Armour (SWA), Lead Sheathed & Aluminium Wire Armour (AWA)
Armour Clamping Detachable Armour Cone & AnyWay Universal Clamping Ring
Sealing Technique CMP Inner Displacement Seal & Unique CMP ‘LRS’ ™ Outer Load Retention Seal
Sealing Area(s) Cable Inner Lead Covering & Cable Outer Sheath
Optional Accessories Locknuts, Earth Tags, Serrated Washers, Entry Thread Seals, Shrouds,Ingress Discs
Optional Installation Tools Spanners, Armour Former Tool

Note : * Mechanical & Electrical Classifications applied as per IEC 62444 & EN 62444
** When CMP installation accessories are used. Refer to Maintaining a Seal for further information.
*** IP68 tested to a minimum depth of 30 metres for 12 hours, alternate depths / durations can be provided upon request

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Additional Information

CMP Installation Training

CMP Products is committed to providing a high level of technical support in relation to the supply of its products and offers site installation training as part of its value proposition. All personnel engaged to carry out work at an explosive atmosphere installation should possess the necessary skills, knowledge, experience and competency to perform their duties in a safe and productive manner. Part of the skill set required to achieve the best cable gland performance would include hands-on practical knowledge and experience of the particular product to be installed. The same would also be true for any type of installation which involved explosive atmospheres, and is not only confined to oil and gas facilities.

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Understanding Sizing of Cable Gland Size 20

CMP cable glands provide an overlap in sealing range between sizes, but during selection it is advisable that the smallest cable gland size is chosen, provided that the cable fits comfortably into that cable gland size (ensuring it is not too close to the limits of the cable gland), taking into account any tolerance in the cable. It should be recognised that cables vary in their diameters from drum to drum, and there could easily be 1.0mm or more difference in the measurement of two samples (of the size in question) of the same specification cable. There are three cable gland size options with M20 threads shown in the CMP cable gland catalogue and they are presented in size order, beginning with the smallest size first and subsequently going up in size throughout the range.

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