B327 Cable Gland

ETIM Classification

EC000441

For all types of Steel & Aluminium Wire Armoured Cables with a Metallic Tape Screen

Description

The B327 range of cable glands are for use in heavy duty applications in Industrial Areas (Safe Areas). Designed to be insulated from the equipment to enable zoning of earthed neutral systems and eliminate circulating currents. Includes external high current capacity earth connection.

Features

  • High quality durable materials
  • Robust, heavy duty insulated design
  • Metal-to-metal armour clamping
  • Permanently crimped, low impedance earth termination
  • Secure against self-loosening
  • Direct & remote installation
  • Enables zoning of earthed neutral systems
  • Eliminates circulating currents
  • High capacity external earth connection
  • Third party short circuit tested
  • Controlled outer ‘load retention’seal
  • Unique OSTG prevents overtightening
  • -60˚C to +130˚C
  • Superior EMC performance

Additional Information

Certification
Industrial Certificate Number Sira 10Y9148U
Technical Specification
Application IND
Armour Clamping Three Part Armour Lock With AnyWay Universal Clamping Ring
Seal Material CMP Thermoset Rubber
Seal Technique Unique CMP ‘LRS’ Outer Seal (Load Retention Seal)
Seal Area(s) Cable Outer Sheath
Type Material Options Brass, Nickel Plated Brass, Aluminium, Stainless Steel

* Mechanical & Electrical Classifications applied as per IEC 62444 & EN 62444 ** When CMP installation accessories are used. Refer to www.cmp-products.com for further information.

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Product Selector

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Part Number Size Material CIEL Earth Bolt Size EB Min Overall Cable Ø OS (mm) Max Overall Cable Ø OS (mm) Min Overall Cable Ø OS (Imp) Max Overall Cable Ø OS (Imp) Max Across Flats AF (mm) Max Across Corners AC (mm) Max Across Flats AF (Imp) Max Across Corners AC (Imp) Symmetrical Fault Current (kA) rating for 1 second Max Protrusion Length PL (mm) Clearance Hole Diameter (mm) Clearance Hole Diameter (Imp) Max Cable Bedding Ø IB (mm) Max Cable Bedding Ø IB (Imp) Min Cable Bedding Ø IB (Imp) Min Armour Thickness W Cone W1 (mm) Max Armour Thickness W Cone W1 (mm) Min Armour Thickness W Cone W1 (Imp) Max Armour Thickness W Cone W1 (Imp) Ass'y Weight
20SB3271RA 20S Brass M8 x 16 9.5 15.9 0.37 0.63 24 26.4 0.95 1.04 26 58.6 20.5 0.8070866141732284 11.6 0 0.46 0.8 1.25 0.031 0.049 0.16
20B3271RA 20 Brass M8 x 16 12.5 20.9 0.49 0.82 30.5 33.6 1.2 1.32 26 59.9 20.5 0.8070866141732284 13.4 0 0.53 0.8 1.25 0.031 0.049 0.22
20B3271RA1 20 Aluminium M8 x 16 12.5 20.9 0.49 0.82 30.5 33.6 1.2 1.32 26 59.9 20.5 0.8070866141732284 13.4 0 0.53 0.8 1.25 0.031 0.049 0.06874999999999999
20SB3271RA1 20S Aluminium M8 x 16 9.5 15.9 0.37 0.63 24 26.4 0.95 1.04 26 58.6 20.5 0.8070866141732284 11.6 0 0.46 0.8 1.25 0.031 0.049 0.049999999999999996
20B3271RA4 20 Stainless Steel M8 x 16 12.5 20.9 0.49 0.82 30.5 33.6 1.2 1.32 26 59.9 20.5 0.8070866141732284 13.4 0 0.53 0.8 1.25 0.031 0.049 0.20754716981132074
20SB3271RA4 20S Stainless Steel M8 x 16 9.5 15.9 0.37 0.63 24 26.4 0.95 1.04 26 58.6 20.5 0.8070866141732284 11.6 0 0.46 0.8 1.25 0.031 0.049 0.1509433962264151
20B3271RA5 20 Nickel Plated Brass M8 x 16 12.5 20.9 0.49 0.82 30.5 33.6 1.2 1.32 26 59.9 20.5 0.8070866141732284 13.4 0 0.53 0.8 1.25 0.031 0.049 0.22
20SB3271RA5 20S Nickel Plated Brass M8 x 16 9.5 15.9 0.37 0.63 24 26.4 0.95 1.04 26 58.6 20.5 0.8070866141732284 11.6 0 0.46 0.8 1.25 0.031 0.049 0.16
25B3271RA 25 Brass M8 x 16 18.2 26.2 0.72 1.03 37.5 41.3 1.48 1.63 26 69.1 25.5 1.0039370078740157 18.9 0 0.74 1.25 1.6 0.049 0.063 0.34
25SB3271RA 25S Brass M8 x 16 14 22 0.55 0.87 37.5 41.3 1.48 1.63 26 69.1 25.5 1.0039370078740157 18.9 0 0.74 1.25 1.6 0.049 0.063 0.34
25B3271RA1 25 Aluminium M8 x 16 18.2 26.2 0.72 1.03 37.5 41.3 1.48 1.63 26 69.1 25.5 1.0039370078740157 18.9 0 0.74 1.25 1.6 0.049 0.063 0.10625
25SB3271RA1 25S Aluminium M8 x 16 14 22 0.55 0.87 37.5 41.3 1.48 1.63 26 69.1 25.5 1.0039370078740157 18.9 0 0.74 1.25 1.6 0.049 0.063 0.10625
25B3271RA4 25 Stainless Steel M8 x 16 18.2 26.2 0.72 1.03 37.5 41.3 1.48 1.63 26 69.1 25.5 1.0039370078740157 18.9 0 0.74 1.25 1.6 0.049 0.063 0.32075471698113206
25SB3271RA4 25S Stainless Steel M8 x 16 14 22 0.55 0.87 37.5 41.3 1.48 1.63 26 69.1 25.5 1.0039370078740157 18.9 0 0.74 1.25 1.6 0.049 0.063 0.32075471698113206
25B3271RA5 25 Nickel Plated Brass M8 x 16 18.2 26.2 0.72 1.03 37.5 41.3 1.48 1.63 26 69.1 25.5 1.0039370078740157 18.9 0 0.74 1.25 1.6 0.049 0.063 0.34
25SB3271RA5 25S Nickel Plated Brass M8 x 16 14 22 0.55 0.87 37.5 41.3 1.48 1.63 26 69.1 25.5 1.0039370078740157 18.9 0 0.74 1.25 1.6 0.049 0.063 0.34
32B3271RA 32 Brass M8 x 16 23.7 33.9 0.93 1.33 46 50.6 1.81 1.99 26 67.6 32.5 1.2795275590551183 24.9 0 0.98 1.6 2 0.063 0.079 0.44
32B3271RA1 32 Aluminium M8 x 16 23.7 33.9 0.93 1.33 46 50.6 1.81 1.99 26 67.6 32.5 1.2795275590551183 24.9 0 0.98 1.6 2 0.063 0.079 0.13749999999999998
32B3271RA4 32 Stainless Steel M8 x 16 23.7 33.9 0.93 1.33 46 50.6 1.81 1.99 26 67.6 32.5 1.2795275590551183 24.9 0 0.98 1.6 2 0.063 0.079 0.4150943396226415
32B3271RA5 32 Nickel Plated Brass M8 x 16 23.7 33.9 0.93 1.33 46 50.6 1.81 1.99 26 67.6 32.5 1.2795275590551183 24.9 0 0.98 1.6 2 0.063 0.079 0.44
40B3271RA 40 Brass M10 x 20 27.9 40.4 1.1 1.59 55 60.5 2.17 2.38 26 73.1 40.5 1.594488188976378 31.9 0 1.26 1.6 2 0.063 0.079 0.71
40B3271RA1 40 Aluminium M10 x 20 27.9 40.4 1.1 1.59 55 60.5 2.17 2.38 26 73.1 40.5 1.594488188976378 31.9 0 1.26 1.6 2 0.063 0.079 0.221875
40B3271RA4 40 Stainless Steel M10 x 20 27.9 40.4 1.1 1.59 55 60.5 2.17 2.38 26 73.1 40.5 1.594488188976378 31.9 0 1.26 1.6 2 0.063 0.079 0.6698113207547169
40B3271RA5 40 Nickel Plated Brass M10 x 20 27.9 40.4 1.1 1.59 55 60.5 2.17 2.38 26 73.1 40.5 1.594488188976378 31.9 0 1.26 1.6 2 0.063 0.079 0.71
50SB3271RA 50S Brass M12 x 20 35.2 46.7 1.39 1.84 60 66 2.36 2.6 43 72.1 50.5 1.9881889763779528 37.9 0 1.49 2 2.5 0.079 0.098 0.82
50B3271RA 50 Brass M12 x 20 40.4 53 1.59 2.09 70.1 77.1 2.76 3.04 43 74.2 50.5 1.9881889763779528 42.9 0 1.69 2 2.5 0.079 0.098 1.06
50SB3271RA1 50S Aluminium M12 x 20 35.2 46.7 1.39 1.84 60 66 2.36 2.6 43 72.1 50.5 1.9881889763779528 37.9 0 1.49 2 2.5 0.079 0.098 0.25625
50B3271RA1 50 Aluminium M12 x 20 40.4 53 1.59 2.09 70.1 77.1 2.76 3.04 43 74.2 50.5 1.9881889763779528 42.9 0 1.69 2 2.5 0.079 0.098 0.33125
50B3271RA4 50 Stainless Steel M12 x 20 40.4 53 1.59 2.09 70.1 77.1 2.76 3.04 43 74.2 50.5 1.9881889763779528 42.9 0 1.69 2 2.5 0.079 0.098 1
50SB3271RA4 50S Stainless Steel M12 x 20 35.2 46.7 1.39 1.84 60 66 2.36 2.6 43 72.1 50.5 1.9881889763779528 37.9 0 1.49 2 2.5 0.079 0.098 0.7735849056603773
50B3271RA5 50 Nickel Plated Brass M12 x 20 40.4 53 1.59 2.09 70.1 77.1 2.76 3.04 43 74.2 50.5 1.9881889763779528 42.9 0 1.69 2 2.5 0.079 0.098 1.06
50SB3271RA5 50S Nickel Plated Brass M12 x 20 35.2 46.7 1.39 1.84 60 66 2.36 2.6 43 72.1 50.5 1.9881889763779528 37.9 0 1.49 2 2.5 0.079 0.098 0.82
63B3271RA 63 Brass M12 x 20 54.6 65.8 2.15 2.59 80 88 3.15 3.47 43 86.1 63.5 2.5 55.4 0 2.18 2 2.5 0.079 0.098 1.53
63SB3271RA 63S Brass M12 x 20 45.6 59.4 1.8 2.34 75 82.5 2.96 3.25 43 86.2 63.5 2.5 50.1 0 1.97 2 2.5 0.079 0.098 1.51
63B3271RA1 63 Aluminium M12 x 20 54.6 65.8 2.15 2.59 80 88 3.15 3.47 43 86.1 63.5 2.5 55.4 0 2.18 2 2.5 0.079 0.098 0.47812499999999997
63SB3271RA1 63S Aluminium M12 x 20 45.6 59.4 1.8 2.34 75 82.5 2.96 3.25 43 86.2 63.5 2.5 50.1 0 1.97 2 2.5 0.079 0.098 0.471875
63B3271RA4 63 Stainless Steel M12 x 20 54.6 65.8 2.15 2.59 80 88 3.15 3.47 43 86.1 63.5 2.5 55.4 0 2.18 2 2.5 0.079 0.098 1.4433962264150944
63SB3271RA4 63S Stainless Steel M12 x 20 45.6 59.4 1.8 2.34 75 82.5 2.96 3.25 43 86.2 63.5 2.5 50.1 0 1.97 2 2.5 0.079 0.098 1.4245283018867925
63B3271RA5 63 Nickel Plated Brass M12 x 20 54.6 65.8 2.15 2.59 80 88 3.15 3.47 43 86.1 63.5 2.5 55.4 0 2.18 2 2.5 0.079 0.098 1.53
63SB3271RA5 63S Nickel Plated Brass M12 x 20 45.6 59.4 1.8 2.34 75 82.5 2.96 3.25 43 86.2 63.5 2.5 50.1 0 1.97 2 2.5 0.079 0.098 1.51
75B3271RA 75 Brass M12 x 20 66.7 78.4 2.63 3.09 100 110 3.94 4.33 43 95.3 75.5 2.97244094488189 67.4 0 2.65 2.5 3 0.098 0.118 2.62
75SB3271RA 75S Brass M12 x 20 59 72 2.32 2.83 90 99 3.55 3.9 43 96.5 75.5 2.97244094488189 61.9 0 2.44 2 2.5 0.079 0.098 2.1
75B3271RA1 75 Aluminium M12 x 20 66.7 78.4 2.63 3.09 100 110 3.94 4.33 43 95.3 75.5 2.97244094488189 67.4 0 2.65 2.5 3 0.098 0.118 0.81875
75SB3271RA1 75S Aluminium M12 x 20 59 72 2.32 2.83 90 99 3.55 3.9 43 96.5 75.5 2.97244094488189 61.9 0 2.44 2 2.5 0.079 0.098 0.65625
75B3271RA4 75 Stainless Steel M12 x 20 66.7 78.4 2.63 3.09 100 110 3.94 4.33 43 95.3 75.5 2.97244094488189 67.4 0 2.65 2.5 3 0.098 0.118 2.4716981132075473
75SB3271RA4 75S Stainless Steel M12 x 20 59 72 2.32 2.83 90 99 3.55 3.9 43 96.5 75.5 2.97244094488189 61.9 0 2.44 2 2.5 0.079 0.098 1.9811320754716981
75B3271RA5 75 Nickel Plated Brass M12 x 20 66.7 78.4 2.63 3.09 100 110 3.94 4.33 43 95.3 75.5 2.97244094488189 67.4 0 2.65 2.5 3 0.098 0.118 2.62
75SB3271RA5 75S Nickel Plated Brass M12 x 20 59 72 2.32 2.83 90 99 3.55 3.9 43 96.5 75.5 2.97244094488189 61.9 0 2.44 2 2.5 0.079 0.098 2.1
90B3271RA 90 Brass M12 x 20 76.2 90.3 3 3.56 114.3 125.7 4.5 4.95 43 107.6 90.5 3.5629921259842523 74.9 0 2.95 3.15 4 0.124 0.157 3.74
90B3271RA1 90 Aluminium M12 x 20 76.2 90.3 3 3.56 114.3 125.7 4.5 4.95 43 107.6 90.5 3.5629921259842523 74.9 0 2.95 3.15 4 0.124 0.157 1.16875
90B3271RA4 90 Stainless Steel M12 x 20 76.2 90.3 3 3.56 114.3 125.7 4.5 4.95 43 107.6 90.5 3.5629921259842523 74.9 0 2.95 3.15 4 0.124 0.157 3.5283018867924527
90B3271RA5 90 Nickel Plated Brass M12 x 20 76.2 90.3 3 3.56 114.3 125.7 4.5 4.95 43 107.6 90.5 3.5629921259842523 74.9 0 2.95 3.15 4 0.124 0.157 3.74
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