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Home > Products > Cables by type > Rubber Flexible Cable
H07RN-8-F BS EN 50525-2-21 Flexible Rubber Cable
H07RN-8-F BS EN 50525-2-21 Flexible Rubber Cable
H07RN-8-F BS EN 50525-2-21 Flexible Rubber Cable
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H07RN-8-F BS EN 50525-2-21 Flexible Rubber Cable
H07RN-8-F BS EN 50525-2-21 Flexible Rubber Cable
OVERVIEW
SPECIFICATIONS
CONSTRUCTION
PARAMETER
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Application
For installation in dry, damp or wet environments, in workshops with explosive atmospheres: it can be immersed in fresh water up to 10m depth and it could be used as energy supply cable for submersed pumps. Not suitable for underwater power transmission or installation in a waterway or where mechanical damage might occur and cause hazard. For connections liable to moderate mechanical stresses, i.e. industrial or agricultural workshop apparatus, large boilers, heater plates, electric tools such as drills and disk saws, electric appliances, portable motors and generators on building sites; also for fixed installations along floors or shelving on temporary job sites, for connecting structural elements in lifting apparatus, machinery, etc. Suitable for applications up to 1kV for adequately protected fixed installations (i.e. inside pipes or equipment) as well as for rotor connections to lifting equipment motors.
Standards:
BS EN 50525-2-21, HD 22.4S3, CEI 20-19 Part 16, BS EN 60228, VDE 0295 
Flame Retardant according to BS EN/IEC 60332-1-2
Characteristics
Voltage Rating: U/Uo, 450/750V 
Temperature Rating: Fixed: -40°C to +60°C, Flexed: -15°C to +60°C 
Minimum Bending Radius: Fixed: 4 x overall diameter, Flexed: 6 x overall diameter
Specifications
Low Voltage
Low Voltage
Flame Retardant
Flame Retardant
construction
Conductor:
Class 5 flexible copper conductor
Insulation:
Rubber
Sheath:
Rubber
Core insulation: rubber compound, type EI 4
Outer sheath: rubber compound, type EM2
Core Identification:
1 core: Black
2 core: Blue Brown
3 core: Green/Yellow Blue Brown
4 core: Green/Yellow Blue Brown Grey
5 core: Green/Yellow Blue Brown Black Grey
6 core and above: Black with White numbers Green/Yellow
Sheath Colour:
Black
parameter
Single Core
Multi Cores
NO. OF CORES NOMINAL CROSS SECTIONAL AREA CONDUCTOR DIAMETER MINIMUM OVERALL DIAMETER MAXIMUM OVERALL DIAMETER NOMINAL WEIGHT
  mm2 mm mm mm kg/km
1 1.5 1.5 5.7 7.1 50
1 2.5 1.9 6.3 7.9 70
1 4 2.4 7.2 9 100
1 6 3 7.9 9.8 130
1 10 3.9 9.5 11.9 200
1 16 4.9 10.8 13.4 280
1 25 6.1 12.7 15.8 400
1 35 7.3 14.3 17.9 510
1 50 8.9 16.5 20.6 710
NO. OF CORES NOMINAL CROSS SECTIONAL AREA CONDUCTOR DIAMETER MINIMUM OVERALL DIAMETER MAXIMUM OVERALL DIAMETER NOMINAL WEIGHT
  mm2 mm mm mm kg/km
3 1.5 1.5 9.2 11.9 150
3 2.5 1.9 10.9 14 210
3 4 2.4 12.7 16.2 280
3 6 3 14.1 18 370
3 10 3.9 19.1 24.2 660
3 16 4.9 21.8 27.6 920
3 25 6.1 26.1 33 1360
3 35 7.3 29.3 37.1 1820
3 50 8.9 34.1 42.9 2500
4 1 1.2 9.2 11.9 150
4 1.5 1.5 10.2 13.1 190
4 2.5 1.9 12.1 15.5 260
4 4 2.4 14 17.9 350
4 6 3 15.7 20 460
4 10 3.9 20.9 26.5 830
4 16 4.9 23.8 30.1 1190
4 25 6.1 28.9 36.6 1720
4 35 7.3 32.5 41.1 2260
7 1.5 1.5 15 19 340
7 2.5 1.9 17.5 21.5 500
12 1.5 1.5 17.6 22.4 530
12 2.5 1.9 20.6 26.2 720
18 1.5 1.5 20.7 26.3 700
24 1.5 1.5 24.3 30.7 960
36 1.5 1.5 27.8 35.2 1360
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