A2FFC | Ex eb, Ex db, Ex nR, Ex ta | Explosive Atmosphere Cable Gland For all types of Unarmoured & Braid Armour Cables housed in Conduit

Globally Approved, Flexible Conduit Explosive Atmosphere Cable Gland

• Designed for flexible & rigid conduits
• Rigid conduits require thread adaptor from conduit supplier
• Suitable for conduit with rubber sheath / coating
• Displacement type flameproof seal
• Designed to prevent Coldflow
• -60°C to +130°C
• Globally marked, IECEx, ATEX & CSA

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
UKEX Certificate "CML 21UKEX1245X,CML 21UKEX4246X"
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 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 Ex d IIC, Ex e II, Ex nR II, Enclosure Type 4x
Compliance Standards C22.2 No 0,0.4, 94, 174, CAN/CSA-60079-0,1,7,15
EAC Certificate C-GB.A07.B.02519/20
KCs Certificate 14_GA4BO_0251X
CCC Certificate 2020322313002951
CCOE / PESO (India) Certificate Ex d: P548696, Ex e: P533772 Ex nR: P548695
INMETRO Approval TÜV 21.1075X
RETIE Approval 03866
UkrSEPRO CЦ 19.0371X
SANS IA S-XPL21804 21.0008X
Marine Approvals LRS: 01/00172, ABS: 20-LD1948801-PDA
Ingress Protection Rating ** IP66**
Cable Gland Material Brass, Electroless Nickel Plated Brass, Stainless Steel, Aluminium
Seal Material CMP SOLO LSF Halogen Free Thermoset Elastomer
Cable Type Unarmoured & Braided Housed in Flexible Conduit
Sealing Technique CMP Displacement Seal
Sealing Area(s) Outer Sheath
Optional Accessories Locknuts, Earth Tags, Serrated Washers, Entry Thread Seals, Shrouds,Ingress Discs
Optional Installation Tools Spanners
ECAS Certificate E23-02-065446

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.

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Certificates

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Product Selection Table

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Cable Gland SizeEntry Threads 'C'Thread Length (Metric) 'E'
(Alternate Metric Thread Lengths Available)
Diameter of Cable 'A'Specific Internal Diameter of Conduit 'G'Maximum External Diameter of Conduit 'B'Across FlatsAcross Corners 'D'Protrusion Length 'F'Maximum Envelope DiameterCombined Ordering Reference
(*Brass Metric)
Cable
Gland Weight (Ozs)
MinMaxMaxMaxSizeTypeOrdering Suffix
20S16M20 x 1.50.590.130.160.200.470.941.041.311.0420S16A2FFC1RAC0003.17
20S16M20 x 1.50.590.130.200.270.510.941.041.311.0420S16A2FFC1RAC0013.17
20S16M20 x 1.50.590.130.220.310.510.941.041.311.0420S16A2FFC1RAC0043.17
20S16M20 x 1.50.590.130.310.360.590.941.041.311.0420S16A2FFC1RAC0092.82
20S16M20 x 1.50.590.130.320.370.590.941.041.311.0420S16A2FFC1RAC0103.17
20S16M20 x 1.50.590.130.320.400.630.941.041.311.0420S16A2FFC1RAC0203.17
20S16M20 x 1.50.590.130.320.430.670.941.041.311.0420S16A2FFC1RAC0253.17
20S16M20 x 1.50.590.130.320.460.690.941.041.311.0420S16A2FFC1RAC0303.17
20SM20 x 1.50.590.240.450.510.790.941.041.301.0420SA2FFC1RAC0403.17
20SM20 x 1.50.590.240.460.550.790.941.041.301.0420SA2FFC1RAC0453.17
20SM20 x 1.50.590.240.460.580.850.941.041.301.0420SA2FFC1RAC0603.17
20M20 x 1.50.590.260.520.610.851.061.171.391.1720A2FFC1RAC0503.53
20M20 x 1.50.590.260.550.670.921.061.171.391.1720A2FFC1RAC0663.53
20M20 x 1.50.590.260.550.710.941.061.171.391.1720A2FFC1RAC0703.53
20M20 x 1.50.590.260.550.740.981.061.171.391.1720A2FFC1RAC0753.53
20M20 x 1.50.590.260.550.791.041.061.171.391.1720A2FFC1RAC0804.23
20M20 x 1.50.590.260.550.811.101.061.171.391.2220A2FFC1RAC0853.88
25M25 x 1.50.590.440.600.690.981.421.561.701.5625A2FFC1RAC1005.64
25M25 x 1.50.590.440.720.811.061.421.561.701.5625A2FFC1RAC1055.64
25M25 x 1.50.590.440.750.881.121.421.561.701.5625A2FFC1RAC1106.00
25M25 x 1.50.590.440.790.931.261.421.561.701.5625A2FFC1RAC1156.35
25M25 x 1.50.590.440.790.991.221.421.561.701.5625A2FFC1RAC1206.00
25M25 X 1.50.590.440.791.041.381.421.561.701.5625A2FFC1RAC1806.35
32M32 x 1.50.590.671.021.111.411.611.781.701.7832A2FFC1RAC2507.41
32M32 x 1.50.590.671.041.201.501.611.781.701.7832A2FFC1RAC2807.41
32M32 x 1.50.590.671.041.361.771.611.781.721.8932A2FFC1RAC2908.82
40M40 x 1.50.590.931.271.431.771.972.171.782.1740A2FFC1RAC3009.88
40M40 x 1.50.590.931.271.571.931.972.171.782.1740A2FFC1RAC38010.58
50SM50 x 1.50.591.221.501.832.312.172.381.722.5150SA2FFC1RAC45016.93
50SM50 x 1.50.591.221.502.022.402.172.381.722.5650SA2FFC1RAC50017.28
50M50 x 1.50.591.401.732.022.402.362.601.892.6050A2FFC1RAC55017.28
Dimensions displayed in inches unless otherwise stated
Cable Gland SizeEntry Threads 'C'Thread Length (Metric) 'E'
(Alternate Metric Thread Lengths Available)
Diameter of Cable 'A'Specific Internal Diameter of Conduit 'G'Maximum External Diameter of Conduit 'B'Across Flats "D"Across Corners 'D'Protrusion Length 'F'Maximum Envelope DiameterCombined Ordering Reference
(*Brass Metric)
Cable
Gland Weight (Kgs)
MinMaxMaxMaxSizeTypeOrdering Suffix
20S16M20 x 1.515.03.24.15.112.024.026.433.226.420S16A2FFC1RAC0000.09
20S16M20 x 1.515.03.25.26.813.024.026.433.226.420S16A2FFC1RAC0010.09
20S16M20 x 1.515.03.25.57.813.024.026.433.226.420S16A2FFC1RAC0040.09
20S16M20 x 1.515.03.28.09.115.024.026.433.226.420S16A2FFC1RAC0090.08
20S16M20 x 1.515.03.28.19.515.024.026.433.226.420S16A2FFC1RAC0100.09
20S16M20 x 1.515.03.28.110.216.024.026.433.226.420S16A2FFC1RAC0200.09
20S16M20 x 1.515.03.28.110.917.024.026.433.226.420S16A2FFC1RAC0250.09
20S16M20 x 1.515.03.28.111.717.424.026.433.226.420S16A2FFC1RAC0300.09
20SM20 x 1.515.06.111.413.020.024.026.433.126.420SA2FFC1RAC0400.09
20SM20 x 1.515.06.111.713.920.024.026.433.126.420SA2FFC1RAC0450.09
20SM20 x 1.515.06.111.714.721.524.026.433.126.420SA2FFC1RAC0600.09
20M20 x 1.515.06.513.115.621.627.029.735.429.720A2FFC1RAC0500.10
20M20 x 1.515.06.514.016.923.427.029.735.429.720A2FFC1RAC0660.10
20M20 x 1.515.06.514.018.024.027.029.735.429.720A2FFC1RAC0700.10
20M20 x 1.515.06.514.018.725.027.029.735.429.720A2FFC1RAC0750.10
20M20 x 1.515.06.514.020.026.327.029.735.429.720A2FFC1RAC0800.12
20M20 x 1.515.06.514.020.528.027.029.735.431.020A2FFC1RAC0850.11
25M25 x 1.515.011.115.317.625.036.039.643.139.625A2FFC1RAC1000.16
25M25 x 1.515.011.118.420.727.036.039.643.139.625A2FFC1RAC1050.16
25M25 x 1.515.011.119.022.328.536.039.643.139.625A2FFC1RAC1100.17
25M25 x 1.515.011.120.023.732.036.039.643.139.625A2FFC1RAC1150.18
25M25 x 1.515.011.120.025.131.036.039.643.139.625A2FFC1RAC1200.17
25M25 X 1.515.011.120.026.535.036.039.643.139.625A2FFC1RAC1800.18
32M32 x 1.515.017.026.028.135.841.045.143.145.132A2FFC1RAC2500.21
32M32 x 1.515.017.026.330.438.041.045.143.145.132A2FFC1RAC2800.21
32M32 x 1.515.017.026.334.645.041.045.143.648.032A2FFC1RAC2900.25
40M40 x 1.515.023.532.236.445.050.055.045.155.040A2FFC1RAC3000.28
40M40 x 1.515.023.532.240.049.050.055.045.155.040A2FFC1RAC3800.30
50SM50 x 1.515.031.038.246.558.755.060.543.863.750SA2FFC1RAC4500.48
50SM50 x 1.515.031.038.251.261.055.060.543.865.050SA2FFC1RAC5000.49
50M50 x 1.515.035.644.051.261.060.066.048.066.050A2FFC1RAC5500.49
Dimensions displayed in millimeters unless otherwise stated

Technical Illustration

Additional Information

IECEx Certification

The IEC (International Electrotechnical Comission) develops international standards and operates conformity assessment schemes in the fields of electrotechnology. One such scheme, IECEx is a single global certification scheme, based on IEC and ISO international standards.

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The Galvanic Series

A set of values has been given to a series of metals and alloys in terms of their relative nobility, or ability to resist corrosion, whilst immersed in sea water. In other situations, where materials are not immersed, but are exposed to atmospheric contaminants, their status will be largely dependent upon the environment in which they are located.

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Health & Safety and the ATEX Directive

Operators and contractors must comply with regulations laid down to ensure the safety of workers and follow installation codes of practice that are designed to reduce risk. Under UK law, the Health & Safety at Work Act makes employers responsible for ensuring the health and safety of their employees and also of the public, if they are at risk from dangerous substances or situations. The Protection of Workers at Risk from Potentially Explosive Atmospheres Directive 99/92/EC establishes minimum requirements to protect workers against hazards from explosive atmospheres.

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