Welding wire
1.Application of welding cable:
450/750V BS 3 core flexible rubber cable are designed to provide high flexibility and have the capacity to withstand weather, oils/greases, mechanical and thermal stresses. Applications include handling equipment, mobile power supplies, worksites, stage and audio visual equipment, port areas and dams. Also for use in drainage and water treatment, cold environments and severe industrial environments.
Read more about BS standard low voltage 3 core rubber cable and their applications.
Standards: BS7919, CENELEC HD22.4 S4
Conductor: Class 5 flexible plain copper to BS EN 60228:2005 (previously BS6360) or Copper Clad Aluminum (CCA)
Insulation: EPR (Ethylene Propylene Rubber) Type EI4 to BS7655
Sheath: PCP (Polychloroprene) Type EM2 to BS7655
Sheath Colour: Black
Voltage Rating: 450/750V
Temperature Rating Conductor operating temperature -30°C to +60°C (85°C max)
Minimum Bending Radius:
Up to 25mm² 6 x overall diameter
Above 25mm² 8 x overall diameter
Core Identification:
2 Cores Blue, Brown
3 Cores Green/Yellow, Blue, Brown
4 Cores Green/Yellow, Brown, Black, Grey
5 Cores Green/Yellow, Blue, Brown, Black, Grey
6 Cores and above Black with White numerals, Green/Yellow
Code | IEC | Description | Voltage Design | Cores |
H05RR-F | 60245IEC 53(YZ)/YZ | Ordinary rubber sheathed cord | 300/500V | 2~6 |
H05RN-F | 60245 IEC 57(YZW)/YZW | Ordinary polychloroprene or other equivalent synthetic elastomer sheathed cord | 300/500V | 2~6 |
H07RN-F | 60245 IEC 66(YCW)/YC | Heavy polychloroprene or other equivalent synthetic elastomer sheathed flexible cable | 450/750V |
1~5, 3+1/3+2/4+1 |
H01N2-D | 60245 IEC 81(YH) | Rubber sheathed arc-welding electrode cable | 100/100V | 10-120 |
60245 IEC 82(YHF) | polychloroprene or other equivalent synthetic elastomer sheathed arc-welding electrode cable | 100/100V | 10-120 |
