China as Per IEC 60228 Bare Copper Earthing Cable Copper Conductor, Find details about China Bare Conductor, Electric Cable from as Per IEC 60228 Bare Copper Earthing Cable Copper Conductor
Introduction | |
1 | Can be customized according to requirements. |
2 | Independent brand recruitment agency. |
3 | High quality, ISO 9001, CCC, CE, RoHS certified |
4 | ODM&OEM is available. |
Application:
Copper conductors are used for most installations due to its high conductivity, anti-corrosive properties, and its flexibility for use in-air, in-earth and in-concrete.
Bare stranded copper cable is available in a range of sizes to meet differing current ratings (see product information table). Additional sizes are also available on request.
Product Details
Earthing Standards
The following table enables the selection of bare stranded copper cable manufactured by Feiya - should you require any further information please do not hesitate to contact us.
Earthing conductors are available in high conductivity copper and aluminium as bare, tinned or lead with PVC or LSOH (Low Smoke Zero Halogen) covering - conductors are used to prevent large transients entering a buildings power distribution system safely dispersing the electrical currents.
Conductor size mm2 | Max. resistance. Ω/Km at 20°C | Conductor diameter mm2 | No. of wires | Max. resistance. Ω/Km at 20°C | |||
Bare Ω/km | Coated Ω/km | Bare Ω/km | Coated Ω/km | ||||
0.5 | 36.0 | 36.7 | 0.5 | 7 | 36.0 | 36.7 | |
0,75 | 24.5 | 24.8 | 0,75 | 7 | 24.5 | 24.8 | |
1.0 | 18.1 | 18.2 | 1.0 | 7 | 18.1 | 18.2 | |
1.5 | 12.1 | 12.2 | 1.5 | 7 | 12.1 | 12.2 | |
2.5 | 7.41 | 7.56 | 2.5 | 7 | 7.41 | 7.56 | |
4 | 4.61 | 4.70 | 4 | 7 | 4.61 | 4.70 | |
6 | 3.08 | 3.11 | 6 | 7 | 3.08 | 3.11 | |
10 | 1.83 | 1.84 | 10 | 7 | 1.83 | 1.84 | |
16 | 16 | 7 | 1.15 | 1.16 | |||
25 | 25 | 7 | 0.727 | 0.734 | |||
35 | 35 | 7 | 0.524 | 0.529 | |||
50 | 50 | 19 | 0.387 | 0.391 | |||
70 | 70 | 19 | 0.268 | 0.270 | |||
95 | 95 | 19 | 0.193 | 0.195 | |||
120 | 120 | 37 | 0.153 | 0.154 | |||
150 | 150 | 37 | 0.124 | 0.126 | |||
185 | 185 | 37 | 0.0991 | 0.100 | |||
240 | 240 | 37 | 0.0754 | 0.0762 | |||
300 | 300 | 61 | 0.0601 | 0.0607 |