CMP B350 Insulated Cable Glands – Steel & Aluminium Wire Armoured Cables With Metallic Tape Screen
CMP B350 Insulated Cable Glands
- B350 cable glands manufactured for all types of Steel & Aluminium Wire Armoured Cables with a Metallic Tape Screen
- High quality durable material CMP glands
- Metal-to-metal armour clamping
- Robust, heavy duty insulated design
- Direct and remote installation
- Permanently crimped, low impedance earth termination
- Secure against self-loosening
- Enables zoning of earthed neutral systems
- Eliminates circulating currents
- High capacity external earth connection (B327)
- Third party short circuit tested
- Controlled outer ‘load retention’ sea
- Unique OSTG prevents overtightening
- -60˚C to +130˚C temperature range
- EMC tested B350 cable gland

CMP B350 Insulated Cable Glands
CMP B350 Insulated Cable Glands specification
B350 Cable Gland Material: Nickel Plated Brass, Aluminium, Stainless Steel
Design Specification: BS 6121:Part 1:1989, GDCD 190, IEC 62444, EN 62444
CMP Cable Gland Size | Clearance Hole Diameter “C” | Cable Bedding Diameter “A” | Overall Cable Diameter “B” | Cable Armour Range | Across Flats “D” | Across Corners “D” | Protrusion Length “F” | Ordering Reference (Brass Metric) | Shroud (B348) | Cable Gland Weight (Kgs) | |||
With CIEL Lug (B367) | Without CIEL Lug (B368) | ||||||||||||
Max | Min | Max | Min | Max | Max | Max | Max | ||||||
20S | 20.6 | 11.6 | 9.5 | 15.9 | 0.8 | 1.25 | 24.0 | 26.4 | 58.6 | 20SB3271RA | 20SB3501RA | PVC04 | 0.160 |
20 | 20.6 | 13.9 | 12.5 | 20.9 | 0.8 | 1.25 | 30.5 | 33.6 | 59.9 | 20B3271RA | 20B3501RA | PVC06 | 0.220 |
25S | 25.6 | 19.9 | 14.0 | 22.0 | 1.25 | 1.6 | 37.5 | 41.3 | 69.1 | 25SB3271RA | 25SB3501RA | PVC09 | 0.340 |
25 | 25.6 | 19.9 | 18.2 | 26.2 | 1.25 | 1.6 | 37.5 | 41.3 | 69.1 | 25B3271RA | 25B3501RA | PVC09 | 0.340 |
32 | 32.6 | 26.2 | 23.7 | 33.9 | 1.6 | 2.0 | 46.0 | 50.6 | 67.6 | 32B3271RA | 32B3501RA | PVC11 | 0.440 |
40 | 40.6 | 32.1 | 27.9 | 40.4 | 2.0 | 2.0 | 55.0 | 60.5 | 73.1 | 40B3271RA | 40B3501RA | PVC15 | 0.710 |
50S | 50.7 | 38.1 | 35.2 | 46.7 | 2.0 | 2.5 | 61.2 | 66.0 | 72.1 | 50SB3271RA | 50SB3501RA | PVC18 | 0.820 |
50 | 50.7 | 44.0 | 40.4 | 53.0 | 2.0 | 2.5 | 70.1 | 77.1 | 74.2 | 50B3271RA | 50B3501RA | PVC21 | 1.060 |
63S | 63.7 | 49.9 | 45.6 | 59.4 | 2.0 | 2.5 | 75.0 | 82.5 | 86.2 | 63SB3271RA | 63SB3501RA | PVC23 | 1.510 |
63 | 63.7 | 55.9 | 54.6 | 65.8 | 2.0 | 2.5 | 80.0 | 88.0 | 86.1 | 63B3271RA | 63B3501RA | PVC25 | 1.530 |
75S | 75.7 | 61.9 | 59.0 | 72.0 | 2.0 | 2.5 | 90.0 | 99.0 | 96.5 | 75SB3271RA | 75SB3501RA | PVC28 | 2.100 |
75 | 75.7 | 67.9 | 66.7 | 78.4 | 2.5 | 3.0 | 100.0 | 111.0 | 95.3 | 75B3271RA | 75B3501RA | PVC30 | 2.620 |
90 | 90.8 | 79.4 | 76.2 | 90.3 | 3.15 | 4.0 | 114.2 | 125.7 | 107.6 | 90B3271RA | 90B3501RA | PVC32 | 3.740 |
CMP B350 Insulated Cable Glands Dimensions

B350 Insulated Cable Glands – CMP
➡ For more cable terminations see Insulated Cable Glands

CMP Cable Glands – cable terminations for Industrial, High Voltage, Hazardous Area Explosive Atmospheres (ATEX & IECEx) & Group 1 Mining Cables – including CIEL High Fault Current, SOLO Low Smoke Zero Halogen, ZEN Insulated & RapidEx Barrier Cable glands