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A2F100 | Ex eb, Ex db, Ex nR, Ex ta | Explosive Atmosphere Cable Gland For all types of Unarmoured & Braided Cables

Internationally Approved, Explosive Atmosphere Cable Gland

  • Complies 100% with IEC 60079-0 cable retention requirements
  • No special conditions for safe use
  • No external cable clamping required
  • Displacement type flameproof seal
  • Deluge protected
  • -60°C to +130°C
  • Internationlly marked, IECEx, ATEX
  • Ingress disc available
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 18ATEX4311, CML 18ATEX1307
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 18.0172
IECEx SIM 17.0010
Code of Protection Ex db IIC Gb, Ex eb IIC Gb,
Ex ta IIIC Da, Ex nR IIC Gc,
Ex db I Mb, Ex eb I Mb
IP66, IP67, IP68
Accessories Included (781E only) EN 60079-0,1,7,15,31
CCC Certificate 2020322313003430
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
RETIE Certificate 03866
UkrSEPRO CU 19.0371X
Marine Approvals LRS: 01/00172, DNV: E-13848, ABS: 20-LD1948801-PDA
CCOE / PESO (India) Certificate P444949
SANS MS-XPL21804 21.0002
Ingress Protection Rating ** IP66, IP67 & IP68**
Deluge Protection Compliance DTS01 : 91
Cable Gland Material Brass, Electroless Nickel Plated Brass, Stainless Steel, Aluminium
Seal Material CMP SOLO LSF Halogen Free Thermoset Elastomer
Cable Type Unarmoured & Braided
Sealing Technique CMP Unique Displacement Seal Concept
Sealing Area(s) Cable Outer Sheath
Optional Accessories Locknuts, Earth Tags, Serrated Washers, Entry Thread Seals, Shrouds,Ingress Discs
Optional Installation Tools Spanners

* Mechanical & Electrical Classifications applied as per IEC 62444 & EN 62444
** Refer to Maintaining a Seal for further information on Ingress Protection Ratings

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Product Selection Table

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Cable Gland SizeAvailable Entry Threads 'C'
(Alternate Metric Thread Lengths Available)
Overall Cable Diameter 'A'Across Flats 'D'Across Corners 'D'Protrusion Length 'F'Combined Ordering Reference
(*Brass Metric)
Gland Weight
MetricThread Length (Metric) 'E"NPTThread Length (NPT) 'E'NPTMinMaxMaxMaxSizeTypeOrdering Suffix
32M320.591'0.981 ¼'0.751.001.611.781.5232A2F1001RAPVC106.35
32LM320.591'0.981 ¼'0.801.041.611.781.4032LA2F1001RAPVC106.35
40M400.591 ¼'1.011 ½'0.981.271.972.171.5340A2F1001RAPVC138.82
50SM500.591 ½'1.032'1.221.502.172.381.6350SA2F1001RAPVC1511.64
50M500.592'1.062 ½'1.401.732.362.601.8050A2F1001RAPVC1812.35
63SM630.592'1.062 ½'1.631.962.783.061.7063SA2F1001RAPVC2119.75
63M630.592 ½'1.573'1.902.162.953.251.7263A2F1001RAPVC2319.40
75SM750.592 ½'1.573'2.132.443.313.641.7975SA2F1001RAPVC2625.75
75M750.593'1.633 ½'2.412.673.313.641.9375A2F1001RAPVC2620.46
90M900.943 ½'1.694'2.623.154.254.682.6090A2F1001RAPVC3160.32
Dimensions are displayed in inches unless otherwise stated
Cable Gland SizeAvailable Entry Threads 'C'
(Alternate Metric Thread Lengths Available)
Overall Cable Diameter 'A'Across Flats 'D'Across Corners 'D'Protrusion Length 'F'Combined Ordering Reference
(*Brass Metric)
Gland Weight
MetricThread Length (Metric) 'E"NPTThread Length (NPT) 'E'NPTMinMaxMaxMaxSizeTypeOrdering Suffix
32M3215.01'25.01 ¼'19.025.541.045.138.532A2F1001RAPVC100.18
32LM3215.01'25.01 ¼'20.226.341.045.135.532LA2F1001RAPVC100.18
40M4015.01 ¼'25.61 ½'
50SM5015.01 ½'26.12'
50M5015.02'26.92 ½'35.644.
63SM6315.02'26.92 ½'41.549.970.577.643.363SA2F1001RAPVC210.56
63M6315.02 ½'39.93'48.254.975.082.543.663A2F1001RAPVC230.55
75SM7515.02 ½'39.93'54.061.984.092.445.475SA2F1001RAPVC260.73
75M7515.03'41.53 ½'61.167.984.092.449.075A2F1001RAPVC260.58
90M9024.03 ½'42.84'66.679.9108.0118.866.090A2F1001RAPVC311.71
Dimensions are displayed in millimetres unless otherwise stated

Technical Illustration

Additional Information

Why choose CMP Products?

Quality Assurance & Reliability CMP Products has an international reputation for quality and reliability and is highly regarded as the leading specialist in the design and manufacture of cable glands and accessories for industrial and explosive atmospheres. This position as market leader is maintained by listening to our customers and understanding their needs, to ensure that our solutions are practical to install and fully compliant with the latest industry standards and specifications.

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Dust Ignition Prevention

Combustible dust can be ignited by electrical equipment in several ways, for example by: - Surfaces of the equipment that are above the minimum ignition temperature of the dust concerned. - The temperature at which a type of dust ignites is a function of the properties of the dust;

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Common Cable Gland Types Designed to IEC Standards

Under IEC standards, three main types of cable glands exist for braided, armoured and non-armoured cable intended for use in explosive atmosphere applications.

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