结构:
| 标称 截面积 mm²
|
根数 & 丝径 No. / mm |
近似外径 mm |
导体直流电阻 20°C/ km | 空气中载流量 A |
近似重量 kg / km |
包装标准 m |
| 10 | 7/1.35 | 4.05 | 1.83 | 90 | 90 | 1,000/R |
| 16 | 7/1.70 | 5.1 | 1.15 | 125 | 143 | 1,000/R |
| 25 | 7/2.14 | 6.42 | 0.727 | 160 | 227 | 1,000/R |
| 35 | 19/1.53 | 7.65 | 0.524 | 200 | 314 | 1,000/R |
| 50 | 19/1.78 | 8.9 | 0.387 | 250 | 428 | 1,000/R |
| 70 | 19/2.14 | 10.7 | 0.268 | 310 | 618 | 1,000/R |
| 95 | 19/2.52 | 12.6 | 0.193 | 380 | 858 | 1,000/R |
| 120 | 37/2.03 | 14.21 | 0.153 | 440 | 1,097 | 1,000/R |
| 150 | 37/2.25 | 15.75 | 0.124 | 510 | 1,334 | 1,000/R |
| 185 | 37/2.52 | 17.64 | 0.0991 | 585 | 1,673 | 1,000/R |
| 240 | 61/2.25 | 20.25 | 0.0754 | 700 | 2,200 | 1,000/R |
| 300 | 61/2.52 | 22.68 | 0.0601 | 800 | 2,760 | 1,000/R |
| 400 | 61/2.85 | 25.65 | 0.047 | 900 | 3,350 | 1,000/R |
| 500 | 61/3.20 | 28.8 | 0.0366 | 1,110 | 4,451 | 1,000/R |
用于电路地面连接以及机械和设备接地的
裸露的铜丝
