A2FRC Cable Gland

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A2FRC Tri-Star Flameproof Ex d, Increased Safety Ex e and Restricted Breathing Ex nR Cable Gland for Conduit Connection


CMP Type A2FRC Tri-Star Triple Certified Flameproof (Type 'd'), Increased Safety (Type 'e') and Restricted Breathing (Type ‘nR’) indoor and outdoor conduit connection cable gland for use in Zone 1, Zone 2, Zone 21 and Zone 22 hazardous areas with un-armoured cable housed in rigid or flexible conduit systems. The cable gland provides a combined flameproof seal and environmental seal on the cable outer sheath. This product provides full compatibility with restricted breathing equipment.

All CMP Cable Glands are EMC Tested.

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The CMP A2FRC Tri-Star Cable Gland is suitable for use with all forms of equipment protection permitted in Zone 1, Zone 2, Zone 21 & Zone 22 provided always that the prevailing code of practice for selection and installation is observed, e.g. IEC 60079-14

Cable Gland Selection Table

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  • View Imperial Table
Cable Gland Size Available Entry Threads "C" Min
Thread Length "E"
Standard Female Connection Thread Overall Cable Diameter "A" Across Flats "D" Across Corners "D" Protrusion Length "F" Ordering Reference (Metric Male x NPT Female) # Cable Gland Weight (Kgs)
Standard Option Min Max Max Max
Metric NPT NPT
20S/16 M20 1/2" 3/4" 15.0 1/2" 3.2 8.7 24.0 26.4 37.0 20S16A2FRC1RA031 0.060
20S M20 1/2" 3/4" 15.0 1/2" 6.1 11.7 24.0 26.4 37.0 20SA2FRC1RA031 0.075
20 M20 1/2" 3/4" 15.0 1/2" 6.5 14.0 27.0 29.7 37.0 20A2FRC1RA031 0.100
25 M25 3/4" 1" 15.0 3/4" 11.1 20.0 36.0 39.6 39.0 25A2FRC1RA 0.232
32 M32 1" 1 1/4" 15.0 1" 17.0 26.3 36.0 39.6 41.0 32A2FRC1RA033 0.400
40 M40 1 1/4" 1 1/2" 15.0 1 1/4" 23.5 32.2 46.0 50.6 42.0 40A2FRC1RA034 0.560
50S M50 1 1/2" 2" 15.0 1 1/2" 31.0 38.2 50.0 55.0 48.0 50SA2FRC1RA035 0.600
50 M50 2" 2 1/2" 15.0 2" 35.6 44.1 65.0 71.5 51.0 50A2FRC1RA036 0.590
63S M63 2" 2 1/2" 15.0 2" 41.5 50.0 65.0 71.5 50.0 63SA2FRC1RA036 0.720
63 M63 2 1/2" 3" 15.0 2 1/2" 47.2 56.0 80.0 88.0 50.0 63A2FRC1RA037 0.690
75S M75 2 1/2" 3" 15.0 2 1/2" 54.0 62.0 80.0 88.0 60.0 75SA2FRC1RA037 0.850
75 M75 3" 3 1/2" 15.0 3" 61.1 68.0 100.0 110.0 60.0 75A2FRC1RA038 0.800
90 M90 3" 3 1/2" 15.0 3" 66.6 80.0 100.0 110.0 79.0 90A2FRC1RA038 1.120
Dimensions are displayed in millimetres unless otherwise stated

NOTE: # Other thread forms, materials and finishes are available. IEC Ex, ATEX & CSA hazardous area certification marking included as standard. Please consult CMP for any other requirements.

NOTE: # Other thread forms, materials and finishes are available. IEC Ex, ATEX & CSA hazardous area certification marking included as standard. Please consult CMP for any other requirements.

TECHNICAL DATA
CSA Approval Certificate No. 1211841
CSA Code of Protection Category Class 4418 05; Class I,II,III; Class I, Div 2, Groups A,B,C&D, Class II, Div 2, Groups E,F,&G, Enclosure Type 3,4,&4X; Class III; Ex d IIC, Ex e II
CSA Compliance Standards CSA Standard C22.2 No 0. M1991, CSA Standard C22.2 No. 0.4-04, CSA Standard C22.2 No. 94-M91, CSA Standard C22.2 No. 174-M1984, CAN/CSA-E60079-0:07, CAN/CSA-E60079-1:07, CAN/CSA-E60079-7:01
GOST R Certificate Number POCC GB.HO06.B00207
GOST R Code of Protection Category Ex d IIC / Ex e II / DIP A21
GOST R Compliance Standards ГOCT P 52350.0-2005, ГOCT P 52350.1-2005,
ГOCT P 52350.7-2005, ГOCT MЭK 61241-1-1-99
GOST GGTN Permit PPC 00-40706
GOST K Certificate Number KZ.7500361.01.01.14761
RoK Permit For Use Number 19-02-UL-1957
Lloyds Approval No. 01/00172
DNV Approval No. E-10496
ABS Approval No. 01-LD234401C/1-PDA
NEPSI Certificate Number GYJ081070
NEPSI Code of Protection Category Ex d IIC, Ex e II, Ex nR II, DIP A21 TA
NEPSI Compliance Standards GB3836.1/2/3-2000, GB3836.8-2003, GB12476.1-2000
RETIE Approval Number 03866
INMETRO Approval Certificate Number. AEX-13168-X
INMETRO Code of Protection Category BR-Ex d IIC / BR-Ex e II
INMETRO Compliance Standards IEC 60079-0/00, IEC 60079-1/01, IEC 60079-7/01, NBE IEC 60529/05
Type A2FRC
Design Specification BS 6121:Part 1:1989, EN 50262:1999
ATEX Certification Detail SIRA06ATEX1097X, SIRA07ATEX4326X
ATEX Code of Protection Category ATEX ATEX Approved II 2 GD, Ex d IIC, Ex e II, Ex tD A21 IP66, ATEX ATEX Approved II 3 G Ex nR II
ATEX Compliance Standards EN 60079-0, EN 60079-1, EN 60079-7, EN 60079-15, IEC 61241-0, EN 61241-1
IEC Ex Certification Detail IECEx SIR 06.0040X
IEC Ex Code of Protection Category Ex d IIC, Ex e II, Ex nR II, Ex tD A21 IP66
IEC Ex Compliance Standards IEC 60079-0, IEC 60079-1, IEC 60079-7, IEC 60079-15, IEC 61241-0, IEC 61241-1
Continuous Operating Temperature -60°C to +130°C
Ingress Protection Rating IP66
Cable Gland Material Brass, Electroless Nickel Plated Brass, Aluminium, Stainless Steel
Seal Material CMP SOLO LSF Thermoplastic Elastomer
Cable Type Unarmored & Braided
Sealing Technique CMP Unique Displacement Seal Concept
Sealing Area(s) Cable Outer Sheath
Accessories Adaptor/Reducer, Earth Tag, Locknut, Serrated Washer, Entry Thread Seal

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