A2F-US | Class I, Div 2 | Ex eb, Ex db, Ex nR, Ex ta | Hazardous Location Cable Gland For all types of Unarmoured & Braided Armour Cables

Globally Approved, Hazardous (Classified) Location Cable Gland

• Aluminium, nickel plated or stainless steel design
• Optional thread sizes
• Displacement type flameproof seal
• Deluge protected
• -76°F to 230°F
• Globally marked, CSA IECEx & ATEX
• As standard in nickel plated brass with NPT thread form

Design Specification BS 6121:Part 1:1989, IEC 62444, EN 62444
Mechanical Classifications* Impact = Level 8, Retention = Class B
Enclosure Protection IK10 to IEC 62262 (20 joules) Brass & Stainless Steel only
ATEX Certificate CML 18ATEX1321X, CML 18ATEX4313X
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 I M2 Ex db I Mb, Ex eb I Mb
Compliance Standards EN 60079-0,1,7,15,31
IECEx Certificate IECEx CML 18.0179X
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
CSA Certificate 1211841
Code of Protection Type 4X:
Ex d IIC, Ex e II, Ex nR II
Compliance Standards C22.2 No 0,0.4, 94, 174, CAN/CSA-E60079-0,1,7,15
EAC Certificate (Formerly GOST R, K & B) TC RU C-GB.AA87.B.00487
UkrSEPRO CU 19.0371X
KCs Certificate 13_GA4BO_0748X, 13_GA4BO_0749X, 13_GA4BO_0750X, 14_GA4BO_0251X
NEPSI Certificate GYJ18.1249X
INMETRO Approval TÜV 12.0619X
CCOE / PESO (India) Certificate P444949
RETIE Approval 03866
Marine Approvals LRS: 01/00172, DNV: TAE00000Y, ABS: 20-LD1948801-PDA, BV: 43180/A1, BV: 43180/A1BV
Ingress Protection Rating** IP66, IP67 & IP68
NEMA Rating** NEMA 4X**
Deluge Protection Compliance DTS01 : 91
Cable Gland Material Copper Free (<0.4%) Aluminium, Nickel Plated Brass, Stainless Steel
Seal Material CMP SOLO LSF Halogen Free Thermoset Elastomer
Cable Type Unarmoured & Braided (when terminated inside enclosure)
Sealing Technique CMP Unique Displacement Seal Concept
Sealing Area(s) Cable Outer Jacket

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

Jump to technical illustration   


Click here to view Certificates

Product Selection Table

Click here to view how to order

Combined Ordering Reference (*Nickel Plated Brass NPT)Available Entry Threads 'C'Overall Cable Diameter 'A'Across Flats 'D'Across Corners 'D'Protrusion Length 'F'ShroudCable
Gland Weight (oz)
SizeTypeOrdering SuffixNPTNPT
Thread Length (NPT) 'E'MinMaxMaxMaxMax
32A2F1RA5331"1 ¼"M320.980.671.041.611.781.35PVC104.45
40A2F1RA5341 ¼"1 ½"M401.010.931.271.972.171.37PVC136.64
50SA2F1RA5351 ½"2"M501.031.221.502.172.381.34PVC158.12
50A2F1RA5362"2 ½"M501.061.401.732.562.821.52PVC1815.26
63SA2F1RA5362"2 ½"M631.061.631.972.763.031.42PVC2112.41
63A2F1RA5372 ½"3"M631.571.862.203.153.471.41PVC2325.55
75SA2F1RA5372 ½"3"M751.572.132.443.153.471.46PVC2418.54
75A2F1RA5383"3 ½"M751.632.412.673.944.331.58PVC2444.56
90A2F1RA5393 ½"4"M901.692.623.154.254.682.18PVC3159.90
100A2F1RA5393 ½"4"M1001.692.993.584.855.342.19LSF3352.90
Dimensions are in inches unless otherwise stated
Cable Gland SizeAvailable Entry Threads 'C'Overall Cable Diameter 'A'Across Flats 'D'Across Corners 'D'Protrusion Length 'F'Combined Ordering Reference
(*Nickel Plated Brass NPT)
Gland Weight (Kgs)
Thread Length (NPT) 'E'MinMaxSizeTypeOrdering Suffix
321"1 ¼"M3224.917.026.440.945.234.332A2F1RA533PVC100.13
401 ¼"1 ½"M4025.723.632.350.055.134.840A2F1RA534PVC130.19
50S1 ½"2"M5026.
502"2 ½"M5026.935.643.965.071.638.650A2F1RA536PVC180.43
63S2"2 ½"M6326.941.450.
632 ½"3"M6339.947.255.980.088.135.863A2F1RA537PVC230.72
75S2 ½"3"M7539.954.
753"3 ½"M7541.461.267.8100.1110.040.175A2F1RA538PVC261.26
903 ½"4"M9042.966.580.0108.0118.955.490A2F1RA539PVC311.70
1003 ½"4"M10042.975.990.9123.2135.655.6100A2F1RA539-1.50
Dimensions displayed in millimeters unless otherwise stated

Technical Illustration