导体标 称截面 Nominal cross- section of conductor mm2 | 导体参考 外径 Conductor approx. diameter mm | 导体屏蔽 最小厚度 Conductor screen thickness mm | 绝缘标称 厚度 Insulation nominal thickness mm | 电缆 参考外径 Cable approx. diameter mm | 电缆参考重量 Cable approx. weight | 电缆拉断力(单芯) Cable draggle force at break | |||
JKY JKTRY JKYJ JKTRYJ | JKLY JKLHY JKLYJ JKLHYJ | 硬铜 Hard copper | 铝芯 Aluminum | 铝合金芯 Aluminum alloy | |||||
kg/km | N | ||||||||
10 | 3.8 | 0.5 | 3.4 | 11.8 | 190 | 127 | 3471 | 1650 | 2514 |
16 | 4.8 | 0.5 | 3.4 | 12.8 | 257 | 158 | 5486 | 2512 | 4022 |
25 | 6.0 | 0.5 | 3.4 | 14.0 | 345 | 195 | 8465 | 3762 | 6284 |
35 | 7.0 | 0.5 | 3.4 | 15.0 | 450 | 235 | 11731 | 5177 | 8800 |
50 | 8.3 | 0.5 | 3.4 | 16.3 | 575 | 285 | 16502 | 7011 | 12569 |
70 | 10.0 | 0.5 | 3.4 | 17.8 | 670 | 257 | 23461 | 10354 | 17596 |
95 | 11.6 | 0.6 | 3.4 | 19.7 | 1045 | 463 | 31759 | 13727 | 23880 |
120 | 13.0 | 0.6 | 3.4 | 21.1 | 1285 | 550 | 39911 | 17339 | 30164 |
150 | 14.6 | 0.6 | 3.4 | 22.7 | 1580 | 655 | 49505 | 21033 | 37706 |
185 | 16.2 | 0.6 | 3.4 | 24.2 | 1855 | 755 | 61846 | 26732 | 46503 |
240 | 18.4 | 0.6 | 3.4 | 26.5 | 2380 | 935 | 79823 | 34679 | 60329 |
300 | 20.6 | 0.6 | 3.4 | 28.7 | 3000 | 1145 | 99788 | 43349 | 75411 |