导体芯数和标称截面积mm2 | 绝缘厚度规定值mm | 护套厚度规定值mm | 平均外径mm | 70℃时绝缘电阻 最小值MΩ·km |
|
下限 | 上限 | ||||
2×1.5 | 0.7 | 0.8 | 4.6×6.0 | 5.8×8.6 | 0.011 |
2×2.5 | 0.8 | 1.0 | 5.3×7.6 | 7.1×10.6 | 0.0095 |
2×4 | 0.8 | 1.0 | 5.9×8.6 | 7.9×11.8 | 0.0079 |
2×4 | 0.8 | 1.1 | 10.0 | 12.4 | 0.0079 |
2×6 | 0.8 | 1.1 | 6.5×10.0 | 8.8×13.4 | 0.0069 |
2×6 | 0.8 | 1.1 | 10.6 | 13.9 | 0.0069 |
2×10 | 1.0 | 1.2 | 13.3 | 17.2 | 0.0066 |
3×4 | 0.8 | 1.2 | 10.8 | 13.5 | 0.0079 |
3×6 | 0.8 | 1.2 | 11.5 | 15.0 | 0.0069 |
3×10 | 1.0 | 1.4 | 14.6 | 18.8 | 0.0066 |
4×4 | 0.8 | 1.2 | 11.8 | 14.6 | 0.0079 |
4×6 | 0.8 | 1.2 | 12.7 | 16.4 | 0.0069 |
4×10 | 1.0 | 1.4 | 16.1 | 20.5 | 0.0066 |
5×4 | 0.8 | 1.4 | 13.3 | 16.5 | 0.0079 |
5×6 | 0.8 | 1.4 | 14.3 | 18.4 | 0.0069 |
5×10 | 1.0 | 1.6 | 18.1 | 22.9 | 0.0066 |
6×0.75 | 0.4 | 0.8 | 6.5 | 9.6 | 0.011 |
6×1.0 | 0.6 | 1.1 | 8.7 | 11.0 | 0.011 |
6×1.5 | 0.7 | 1.1 | 9.9 | 13.3 | 0.011 |
6×2.5 | 0.8 | 1.2 | 12.2 | 15.8 | 0.0095 |
7×0.75 | 0.4 | 0.8 | 6.5 | 9.6 | 0.011 |
7×1.0 | 0.6 | 1.1 | 8.7 | 11.0 | 0.011 |
7×1.5 | 0.7 | 1.1 | 9.9 | 13.3 | 0.011 |
7×2.5 | 0.8 | 1.2 | 12.2 | 15.8 | 0.0095 |
8×0.75 | 0.4 | 1.0 | 7.5 | 10.6 | 0.011 |
8×1.0 | 0.6 | 1.2 | 9.5 | 13.2 | 0.011 |
8×1.5 | 0.7 | 1.2 | 10.8 | 14.2 | 0.011 |
8×2.5 | 0.8 | 1.2 | 13.8 | 17.7 | 0.0095 |
10×0.5 | 0.4 | 1.0 | 8.1 | 12.1 | 0.012 |
10×0.75 | 0.4 | 1.0 | 9.0 | 13.2 | 0.011 |
10×1.0 | 0.6 | 1.2 | 11.7 | 14.5 | 0.011 |
10×1.5 | 0.7 | 1.4 | 13.5 | 17.4 | 0.011 |
10×2.5 | 0.8 | 1.5 | 16.2 | 20.6 | 0.0095 |
12×0.5 | 0.4 | 1.0 | 8.4 | 11.2 | 0.012 |
12×0.75 | 0.4 | 1.2 | 9.5 | 13.2 | 0.011 |
12×1.0 | 0.6 | 1.2 | 11.9 | 14.8 | 0.011 |
15×0.75 | 0.4 | 1.2 | 10.7 | 14.0 | 0.011 |
15×1.0 | 0.6 | 1.2 | 11.6 | 15.5 | 0.011 |
16×0.75 | 0.4 | 1.2 | 10.7 | 14.0 | 0.011 |
16×1.0 | 0.6 | 1.2 | 11.6 | 15.5 | 0.011 |
19×0.75 | 0.4 | 1.2 | 11.3 | 15.0 | 0.011 |
19×1.0 | 0.6 | 1.2 | 14.1 | 17.8 | 0.011 |
20×0.5 | 0.4 | 1.2 | 10.8 | 14.3 | 0.012 |
20×0.75 | 0.4 | 1.2 | 11.6 | 15.5 | 0.011 |
20×1.0 | 0.6 | 1.2 | 14.6 | 18.3 | 0.011 |
24×0.75 | 0.4 | 1.2 | 13.5 | 17.0 | 0.011 |
24×1.0 | 0.6 | 1.2 | 16.8 | 20.5 | 0.011 |
芯数×标称截面 mm2 |
导体中单线大 直径mm |
绝缘厚度 标称值mm |
平均外形尺寸mm | 70℃时绝缘电阻 小值MΩ·km |
|
下限 | 上限 | ||||
4×0.5 | 0.5 | 0.6 | 5.0 | 7.4 | 0.012 |
5×0.5 | 0.5 | 0.8 | 5.6 | 8.0 | 0.012 |
6×0.5 | 0.5 | 0.8 | 6.6 | 9.0 | 0.010 |
7×0.5 | 0.5 | 0.8 | 6.6 | 9.0 | 0.010 |
8×0.5 | 0.5 | 0.8 | 7.3 | 9.6 | 0.010 |
9×0.5 | 0.5 | 0.8 | 8.1 | 10.4 | 0.010 |
10×0.5 | 0.5 | 0.8 | 8.7 | 11.0 | 0.010 |
11×0.5 | 0.5 | 0.8 | 9.0 | 11.4 | 0.010 |
12×0.5 | 0.5 | 0.8 | 9.0 | 11.4 | 0.010 |
13×0.5 | 0.5 | 0.8 | 9.1 | 11.9 | 0.010 |
14×0.5 | 0.5 | 0.8 | 9.0 | 11.8 | 0.010 |
15×0.5 | 0.5 | 0.8 | 9.6 | 12.4 | 0.010 |
16×0.5 | 0.5 | 1.0 | 9.6 | 12.4 | 0.010 |
18×0.5 | 0.5 | 1.0 | 10.6 | 13.8 | 0.010 |
19×0.5 | 0.5 | 1.0 | 10.6 | 13.4 | 0.010 |
20×0.5 | 0.5 | 1.0 | 10.9 | 13.7 | 0.010 |
22×0.5 | 0.5 | 1.0 | 11.9 | 14.7 | 0.010 |
24×0.5 | 0.5 | 1.0 | 12.5 | 15.3 | 0.010 |
芯数×标称截面积mm2 | 绝缘厚度规定值mm | 护套厚度规定值mm | 平均外径mm | 70℃时绝缘电阻 最小值MΩ·km |
|
下限 | 上限 | ||||
2×2.0 | 0.8 | 0.8 | 7.2 | 10.0 | 0.009 |
3×2.0 | 0.8 | 0.8 | 7.7 | 10.5 | 0.009 |
4×2.0 | 0.8 | 0.8 | 8.6 | 11.4 | 0.009 |
5×2.0 | 0.8 | 1.1 | 10.2 | 13.0 | 0.009 |
6×2.0 | 0.8 | 1.2 | 11.4 | 14.2 | 0.009 |
7×2.0 | 0.8 | 1.2 | 11.4 | 14.2 | 0.009 |
7×2.5 | 0.8 | 1.2 | 12.3 | 15.1 | 0.009 |
8×2.0 | 0.8 | 1.2 | 12.5 | 15.3 | 0.009 |
8×2.5 | 0.8 | 1.2 | 13.4 | 16.2 | 0.009 |
9×0.75 | 0.6 | 1.0 | 9.4 | 11.7 | 0.012 |
9×1.0 | 0.6 | 1.2 | 10.6 | 13.4 | 0.010 |
9×1.5 | 0.7 | 1.2 | 12.1 | 14.9 | 0.009 |
9×2.0 | 0.8 | 1.2 | 13.8 | 16.6 | 0.009 |
9×2.5 | 0.8 | 1.2 | 14.8 | 17.6 | 0.009 |
11×0.75 | 0.6 | 1.0 | 10.4 | 12.8 | 0.012 |
11×1.0 | 0.6 | 1.2 | 11.7 | 14.5 | 0.010 |
11×1.5 | 0.7 | 1.2 | 13.4 | 16.2 | 0.009 |
11×2.0 | 0.8 | 1.2 | 15.4 | 18.2 | 0.009 |
11×2.5 | 0.8 | 1.2 | 16.5 | 19.3 | 0.009 |
13×0.75 | 0.6 | 1.0 | 11.1 | 13.9 | 0.012 |
13×1.0 | 0.6 | 1.2 | 12.4 | 15.2 | 0.010 |
13×1.5 | 0.7 | 1.2 | 14.2 | 17.0 | 0.009 |
13×2.0 | 0.8 | 1.2 | 16.3 | 19.1 | 0.009 |
13×2.5 | 0.8 | 1.2 | 17.5 | 20.3 | 0.009 |
14×0.75 | 0.6 | 1.0 | 10.5 | 13.3 | 0.012 |
14×1.0 | 0.6 | 1.2 | 12.4 | 15.2 | 0.010 |
14×1.5 | 0.7 | 1.2 | 14.2 | 17.0 | 0.009 |
14×2.0 | 0.8 | 1.2 | 16.3 | 19.1 | 0.009 |
14×2.5 | 0.8 | 1.2 | 17.5 | 20.3 | 0.009 |
15×1.5 | 0.7 | 1.2 | 15.0 | 17.8 | 0.009 |
15×2.0 | 0.8 | 1.2 | 17.3 | 20.1 | 0.009 |
15×2.5 | 0.8 | 1.2 | 18.5 | 21.3 | 0.009 |
16×1.5 | 0.7 | 1.2 | 14.5 | 17.3 | 0.009 |
16×2.0 | 0.8 | 1.2 | 17.3 | 20.1 | 0.009 |
16×2.5 | 0.8 | 1.2 | 18.5 | 21.3 | 0.009 |
18×0.75 | 0.6 | 1.0 | 12.5 | 15.3 | 0.012 |
18×1.0 | 0.6 | 1.2 | 13.9 | 16.7 | 0.010 |
18×1.5 | 0.7 | 1.2 | 15.9 | 17.7 | 0.009 |
18×2.0 | 0.8 | 1.2 | 18.3 | 21.1 | 0.009 |
18×2.5 | 0.8 | 1.2 | 19.7 | 22.5 | 0.009 |
19×1.5 | 0.7 | 1.2 | 15.9 | 18.7 | 0.009 |
19×2.0 | 0.8 | 1.2 | 18.3 | 21.1 | 0.009 |
19×2.5 | 0.8 | 1.2 | 19.7 | 22.5 | 0.009 |
20×1.5 | 0.7 | 1.2 | 16.4 | 19.2 | 0.009 |
20×2.0 | 0.8 | 1.2 | 18.8 | 21.6 | 0.009 |
20×2.5 | 0.8 | 1.2 | 20.2 | 23.0 | 0.009 |
22×0.75 | 0.6 | 1.0 | 14.6 | 17.4 | 0.012 |
22×1.0 | 0.6 | 1.2 | 15.6 | 18.4 | 0.010 |
22×1.5 | 0.7 | 1.2 | 18.0 | 20.8 | 0.009 |
22×2.0 | 0.8 | 1.2 | 20.7 | 23.5 | 0.009 |
22×2.5 | 0.8 | 1.2 | 22.2 | 25.0 | 0.009 |
24×1.5 | 0.7 | 1.2 | 18.9 | 21.7 | 0.009 |
24×2.0 | 0.8 | 1.2 | 21.7 | 24.5 | 0.009 |
24×2.5 | 0.8 | 1.2 | 23.4 | 26.2 | 0.009 |