Overhead Cable (Copper Strands)
Overhead Cable (Copper Strands)
This overhead cable is manufactured in compliance with the GB/T14049-2008standard. It is suitable for
Name | Model | Nominal cross-section of conductor (mm2) |
Hard-drawn copper strand conductor | TJ | 16-400mm2 |
Data Sheet
Hard-drawn copper strand wire(TJ type) | |||
Area(mm2) | Weight per length (kg/km) | Breaking force (kN) | DC resistance at 20℃(Ω/km) |
16 | 142 | 5.76 | 1.1460 |
25 | 217 | 8.87 | 0.7293 |
35 | 308 | 12.22 | 0.5245 |
50 | 448 | 17.32 | 0.3646 |
70 | 620 | 24.08 | 0.2706 |
95 | 837 | 33.16 | 0.1943 |
120 | 1057 | 41.17 | 0.1549 |
150 | 1321 | 51.71 | 0.1224 |
185 | 1629 | 64.57 | 0.1000 |
240 | 2064 | 83.06 | 0.0770 |
300 | 2596 | 100.7 | 0.0630 |
400 | 3492 | 136.9 | 0.0467 |
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