|
芯数X标称截面mm2 |
导体种类 |
绝缘标称厚度
mm |
护套标称厚度
mm |
平均外径，mm |
70℃最小绝缘电阻MΩ/km |
|
下限 |
上限 |
|
4x0.5
4x0.75
4x0.1
4x1.5
4x2.5 |
3
3
3
3
3 |
0.6
0.6
0.6
0.7
0.8 |
1.2
1.2
1.2
1.2
1.2 |
7.2
7.6
8.0
9.0
10.5 |
9.0
9.4
10.0
11.5
13.0 |
0.013
0.011
0.010
0.010
0.009 |
|
5x0.5
5x0.75
5x0.1
5x1.5
5x2.5 |
3
3
3
3
3 |
0.6
0.6
0.6
0.7
0.8 |
1.2
1.2
1.2
1.2
1.5 |
7.8
8.4
8.8
9.8
12.0 |
9.6
10.5
11.0
12.0
14.5 |
0.013
0.011
0.010
0.010
0.009 |
|
7x0.5
7x0.75
7x0.1
7x1.5
7x2.5 |
3
3
3
3
3 |
0.6
0.6
0.6
0.7
0.8 |
1.2
1.2
1.2
1.2
1.5 |
8.4
9.0
9.6
10.5
13.5 |
10.5
11.0
11.5
13.0
16.0 |
0.013
0.011
0.010
0.010
0.009 |
|
8x0.5
8x0.75
8x0.1
8x1.5
8x2.5 |
3
3
3
3
3 |
0.6
0.6
0.6
0.7
0.8 |
1.2
1.2
1.2
1.2
1.5 |
9.4
10.0
10.5
12.5
15.0 |
11.5
12.0
13.0
15.0
17.5 |
0.013
0.011
0.010
0.010
0.009 |
|
10x0.5
10x0.75
10x0.1
10x1.5
10x2.5 |
3
3
3
3
3 |
0.6
0.6
0.6
0.7
0.8 |
1.2
1.2
1.5
1.5
1.5 |
10.5
11.0
12.5
14.0
16.5 |
12.5
13.5
15.0
17.0
19.5 |
0.013
0.011
0.010
0.010
0.009 |
|
12x0.5
12x0.75
12x0.1
12x1.5
12x2.5 |
3
3
3
3
3 |
0.6
0.6
0.6
0.7
0.8 |
1.2
1.5
1.5
1.5
1.5 |
10.5
11.0
12.5
14.0
17.5 |
13.0
14.5
15.5
17.5
20.5 |
0.013
0.011
0.010
0.010
0.009 |
|
14x0.5
14x0.75
14x0.1
14x1.5
14x2.5 |
3
3
3
3
3 |
0.6
0.6
0.6
0.7
0.8 |
,
1.2
1.5
1.5
1.5
1.5 |
11.0
12.5
13.5
15.0
18.0 |
13.5
15.0
16.0
18.0
21.0 |
0.013
0.011
0.010
0.010
0.009 |
|
16x0.5
16x0.75
16x0.1
16x1.5
16x2.5 |
3
3
3
3
3 |
0.6
0.6
0.6
0.7
0.8 |
1.5
1.5
1.5
1.5
1.7 |
12.5
13.5
14.0
16.0
19.5 |
15.0
16.0
17.0
19.0
23.0 |
0.013
0.011
0.010
0.010
0.009 |
|
19x0.5
19x0.75
19x0.1
19x1.5
19x2.5 |
3
3
3
3
3 |
0.6
0.6
0.6
0.7
0.8 |
1.5
1.5
1.5
1.5
1.7 |
13.0
14.0
15.0
16.5
20.5 |
15.5
16.5
17.5
20.0
24.0 |
0.013
0.011
0.010
0.010
0.009 |
|
24x0.5
24x0.75
24x0.1
24x1.5
24x2.5 |
3
3
3
3
3 |
0.6
0.6
0.6
0.7
0.8 |
1.5
1.5
1.5
1.7
1.7 |
15.0
16.0
17.0
20.0
24.0 |
18.0
19.0
20.0
23.5
27.5 |
0.013
0.011
0.010
0.010
0.009 |
|
27x0.5
27x0.75
27x0.1
27x1.5
27x2.5 |
3
3
3
3
3 |
0.6
0.6
0.6
0.7
0.8 |
1.5
1.5
1.5
1.7
1.7 |
15.0
16.5
17.5
20.5
24.5 |
18.0
19.5
20.5
24.0
28.5 |
0.013
0.011
0.010
0.010
0.009 |
|
30x0.5
30x0.75
30x0.1
30x1.5
30x2.5 |
3
3
3
3
3 |
0.6
0.6
0.6
0.7
0.8 |
1.5
1.5
1.7
1.7
1.7 |
16.0
17.0
18.5
21.0
25.5 |
18.5
20.0
21.5
25.5
29.5 |
0.013
0.011
0.010
0.010
0.009 |
|
37x0.5
37x0.75
37x0.1
37x1.5
37x2.5 |
3
3
3
3
3 |
0.6
0.6
0.6
0.7
0.8 |
1.5
1.7
1.7
1.7
1.7 |
17.0
19.0
20.0
22.5
27.5 |
20.0
21.5
23.5
27.0
31.5 |
0.013
0.011
0.010
0.010
0.009 |
|
44x0.5
44x0.75
44x0.1
44x1.5
44x2.5 |
3
3
3
3
3 |
0.6
0.6
0.6
0.7
0.8 |
1.7
1.7
1.7
1.7
2.0 |
19.5
21.0
22.5
25.5
32.0 |
22.5
24.5
26.0
30.0
36.0 |
0.013
0.011
0.010
0.010
0.009 |
|
48x0.5
48x0.75
48x0.1
48x1.5
48x2.5 |
3
3
3
3
3 |
0.6
0.6
0.6
0.7
0.8 |
1.7
1.7
1.7
1.7
2.0 |
20.0
21.5
23.0
26.0
32.5 |
23.0
25.0
26.5
30.5
36.5 |
0.013
0.011
0.010
0.010
0.009 |
|
52x0.5
52x0.75
52x0.1
52x1.5
52x2.5 |
3
3
3
3
3 |
0.6
0.6
0.6
0.7
0.8 |
1.7
1.7
1.7
1.7
2.0 |
20.5
22.0
23.5
26.5
33.0 |
23.5
25.5
27.5
31.0
37.5 |
0.013
0.011
0.010
0.010
0.009 |
|
61x0.5
61x0.75
61x0.1
61x1.5
61x2.5 |
3
3
3
3
3 |
0.6
0.6
0.6
0.7
0.8 |
1.7
1.7
1.7
2.0
2.2 |
21.5
23.5
25.0
29.0
35.5 |
25.0
27.0
28.5
33.5
40.5 |
0.013
0.011
0.010
0.010
0.009 |
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