横截面积 (毫米2 |
导体中导线的最大直径 (毫米) |
参考总直径 (毫米) |
参考重量(公斤/公里) |
导体在20°C时的电阻≤(Ω/公里) |
|
普通电线 |
普通电线 |
||||
60245IEC53(YZ) 60245IEC57(YZ) 300/500V |
|||||
2X0.75 |
0.21 |
6.3 |
52 |
13.3 |
13.7 |
2X1 |
0.21 |
6.8 |
66 |
19.5 |
20.0 |
2X1.5 |
0.26 |
8.4 |
93 |
13.3 |
13.7 |
2X2.5 |
0.26 |
9.9 |
133 |
7.98 |
8.21 |
3X0.75 |
0.21 |
6.8 |
74 |
13.3 |
13.7 |
3X1 |
0.21 |
7.2 |
83 |
19.5 |
20.0 |
3X1.5 |
0.26 |
8.9 |
120 |
13.3 |
13.7 |
3X2.5 |
0.26 |
10.5 |
173 |
7.98 |
8.21 |
4X0.75 |
0.21 |
7.4 |
90 |
13.3 |
13.7 |
4X1 |
0.21 |
7.9 |
10 |
19.5 |
20.0 |
4X1.5 |
0.26 |
9.9 |
154 |
13.3 |
13.7 |
4X2.5 |
0.26 |
11.7 |
225 |
7.98 |
8.21 |
5X0.75 |
0.21 |
8.3 |
113 |
13.3 |
13.7 |
5X1 |
0.21 |
8.8 |
128 |
19.5 |
20.0 |
5X1.5 |
0.26 |
10.8 |
184 |
13.3 |
13.7 |
5X2.5 |
0.26 |
12.9 |
274 |
7.98 |
8.21 |
YZ 300/500V |
|||||
2X4 |
0.31 |
11.6 |
183 |
4.95 |
5.09 |
2X6 |
0.31 |
13.4 |
243 |
3.30 |
3.39 |
3X4 |
0.31 |
12.3 |
242 |
4.95 |
5.09 |
3X6 |
0.31 |
14.2 |
323 |
3.30 |
3.39 |
4X4 |
0.31 |
13.6 |
314 |
4.95 |
5.09 |
4X6 |
0.31 |
15.8 |
528 |
3.30 |
3.39 |
5X4 |
0.31 |
15.1 |
386 |
4.95 |
5.09 |
5X6 |
0.31 |
17.7 |
698 |
3.30 |
3.39 |
|
|||||
3X1.5+1X1 |
0.26/0.21 |
9.5 |
154 |
13.3/19.5 |
13.7//20.0 |
3X2.5+1X1.5 |
0.26/0.26 |
11.3 |
220 |
7.98/13.3 |
8.21/13.7 |
3X4+1X2.5 |
0.31/0.26 |
13.2 |
320 |
4.95/7.98 |
5.09/8.21 |
3X6+1X4 |
0.31/0.26 |
15.3 |
428 |
3.30/4.95 |
3.39/5.09 |
|
|||||
3X1.5+2X1 |
0.26/0.21 |
10.1 |
180 |
13.3/19.5 |
13.7//20.0 |
3X2.5+2X1.5 |
0.26/0.26 |
12.0 |
255 |
7.98/13.3 |
8.21/13.7 |
3X4+2X2.5 |
0.31/0.26 |
14.1 |
398 |
4.95/7.98 |
5.09/8.21 |
3X6+2X4 |
0.31/0.26 |
16.4 |
543 |
3.30/4.95 |
3.39/5.09 |