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HUADONG CABLE GROUP

Professional Cables and Wires Manufacturer in China

H07RN8-F 450/750V Flexible Rubber Cable

H07RN8 -F RUBBER INDUSTRIAL CABLE 450/750V APPLICATION

H07RN8 -F cable is highly flexible weather- and oil-resistant cable, that can be constantly submerged in fresh-water up to 10 m depth with maximum water temperature up to 40°C for the connection of submersible pumps or similar applications, where the mechanical stress is of medium-hard character.

H07RN8 -F is also suitable in spaces with explosion risks, dry or humid spaces, outdoors e.g. in agricultural buildings and for temporary installations in working sites. Also for fixed installation in temporary buildings and cabins. Use up to 1000 V AC is permitted for fixed, protected installation (in conduit or appliances) and also for motor connections of hoisting motors and the like. Max direct voltage 742/1238 V DC.

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
Conductor:Class 5 flexible copper conductor
Insulation: Rubber
Sheath: Rubber
Sheath Colour
Black
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

H07RN8-F RUBBER INDUSTRIAL CABLE 450/750V SPECIFICATION

NO. OF CORES NOMINAL CROSS SECTIONAL AREA CONDUCTOR MINIMUM OVERALL DIAMETER MAXIMUM OVERALL DIAMETER NOMINAL
mm DIAMETER mm mm WEIGHT
mm kg/km
1.5 1.5 5.7 7.1 50
2.5 1.9 6.3 7.9 70
4 2.4 7.2 9 100
6 3 7.9 9.8 130
10 3.9 9.5 11.9 200
16 4.9 10.8 13.4 280
25 6.1 12.7 15.8, 400
35 7.3 14.3 17.9 510
50 8.9 16.5 20.6 710
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 1.2 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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