Rubber Cable conform to the CENELEC Common European regulations, Let VGCABLE introduce rubber cable specification? 3 core rubber cable & 4 core rubber cable.
1.rubber cable specification
rubber cable have high flexibility and have the capacity to withstand weather, oil/grease, mechanical and thermal stresses.
rubber cable characteristics:
Voltage Rating (Uo/U)
Fixed: -30°C to +60°C
+85°C. For fixed protected installations.
Flexed: -15°C to +60°C
Minimum Bending Radius
Fixed: 4 x overall diameter
Flexed: 6 x overall diameter
2 core: Blue Brown
3 core: Green/Yellow Blue Brown
4 core: Green/Yellow Brown Black Grey
5 core: Green/Yellow Blue Brown Black Grey
6 core and above: Black with White numbers Green/Yellow
Conductor: Class 5 flexible copper conductor to BS EN 60228 (previously BS 6360)
Insulation: EPR (Ethylene Propylene Rubber) Type EI4 according to BS EN 50363
Sheath: PCP (Polychloroprene) Type EM2 according to BS EN 50363
CABLE STANDARDS: BS EN 50525-2-21 (BS 7919), BS EN 60811-2-1,BS EN/IEC 60332-1-2
2.3 core rubber cable
3 core rubber cable is in copper conductor, EPR compound insulation, PCP compound sheath, Heavy duty rubber flexible cables.
Rated voltage: 450/750V
Cores identification 3 cores: Green/Yellow, Blue, Brown
3 core rubber cable
3.4 core rubber cable