|
标称面积Mm2
|
线芯结构mm根数/单根直径
|
电线参考数据
|
||
|
标称外径mm
|
最大外径mm
|
导体电阻20℃不大于Ω/km
|
||
|
0.75
|
1/0.97
|
3.97
|
4.2
|
24.9
|
|
1.0
|
1/1.13
|
4.13
|
4.4
|
18.4
|
|
1.5
|
1/1.37
|
4.37
|
4.6
|
12.5
|
|
2.5
|
1/1.76
|
4.76
|
5.0
|
7.5
|
|
4
|
1/2.24
|
5.24
|
5.5
|
4.64
|
|
6
|
1/2.73
|
5.78
|
6.2
|
3.11
|
|
10
|
7/1.33
|
7.39
|
7.8
|
1.83
|
|
16
|
7/1.70
|
8.50
|
10.6
|
3.12
|
|
25
|
7/2.12
|
10.16
|
11.8
|
0.722
|
|
35
|
7/2.50
|
11.30
|
13.8
|
0.519
|
|
50
|
19/1.83
|
13.35
|
16.0
|
0.357
|
|
70
|
19/2.12
|
15.3
|
18.3
|
0.261
|
|
95
|
19/2.50
|
17.6
|
21.0
|
0.191
|
|
120
|
37/2.01
|
19.10
|
20.0
|
0.153
|
|
150
|
37/2.24
|
21.8
|
22.0
|
0.122
|
|
185
|
37/2.5
|
23.40
|
24.0
|
0.098
|

