用途：
|
芯数×标称
截面mm2
|
导体中单线
最大直径
|
绝缘厚度
规定值mm
|
屏蔽层
单线直径mm
|
护套厚度
规定值mm
|
平均外径或外形尺寸mm
|
20℃时导体电阻最大值Ωkm
|
70℃时最小绝缘
电阻 M Ωkm
|
||
|
下限
|
上限
|
铜芯
|
镀锡铜芯
|
||||||
|
2×0.08
|
0.13
|
0.4
|
0.10
|
0.4
|
3.2
2.4×3.5
|
4.2
2.9×4.2
|
247
|
264
|
0.018
|
|
2×0.12
|
0.16
|
0.4
|
0.10
|
0.6
|
3.7
2.8×4.0
|
4.9
3.4×4.9
|
158
|
163
|
0.016
|
|
2×0.2
|
0.16
|
0.4
|
0.10
|
0.6
|
4.1
3.0×4.4
|
5.3
3.6×5.3
|
92.3
|
95.0
|
0.013
|
|
2×0.3
|
0.16
|
0.5
|
0.15
|
0.6
|
4.8
3.5×5.1
|
6.2
4.2×6.2
|
69.2
|
71.2
|
0.014
|
|
2×0.4
|
0.16
|
0.5
|
0.15
|
0.6
|
5.1
3.6×5.4
|
6.6
4.4×6.6
|
48.2
|
49.6
|
0.013
|
|
2×0.5
|
0.21
|
0.5
|
0.15
|
0.6
|
5.3
3.7×5.6
|
6.8
4.5×6.8
|
39.0
|
40.1
|
0.012
|
|
2×0.75
|
0.21
|
0.5
|
0.15
|
0.6
|
5.8
4.0×6.1
|
7.4
4.8×7.4
|
26.0
|
26.7
|
0.010
|
|
2×1.0
|
0.21
|
0.6
|
0.15
|
0.6
|
6.4
4.3×6.7
|
8.2
5.2×8.3
|
19.5
|
20.0
|
0.010
|
|
2×1.5
|
0.26
|
0.6
|
0.1 5
|
0.8
|
7.3
4.9×7.6
|
9.2
6.0×9.3
|
13.3
|
13.7
|
0.009
|
|
3×0.12
|
0.16
|
0.4
|
0.10
|
0.6
|
3.9
|
5.1
|
158
|
163
|
0.016
|
|
3×0.2
|
0.16
|
0.4
|
0.15
|
0.6
|
4.5
|
5.8
|
92.3
|
95.0
|
0.013
|
|
3×0.3
|
0.16
|
0.5
|
0.15
|
0.6
|
5.1
|
6.5
|
69.2
|
71.2
|
0.014
|
|
3×0.4
|
0.16
|
0.5
|
0.15
|
0.6
|
5.4
|
6.9
|
48.2
|
49.6
|
0.013
|
|
3×0.5
|
0.21
|
0.5
|
0.15
|
0.6
|
5.6
|
7.1
|
39.0
|
40.1
|
0.012
|
|
3×0.75
|
0.21
|
0.5
|
0.15
|
0.6
|
6.1
|
7.8
|
26.0
|
26.7
|
0.010
|
|
3×1.0
|
0.21
|
0.6
|
0.15
|
0.8
|
7.2
|
9.1
|
19.5
|
20.0
|
0.010
|
|
3×1.5
|
0.26
|
0.6
|
0.20
|
0.8
|
8.0
|
10.0
|
13.3
|
13.7
|
0.009
|
|
4×0.12
|
0.16
|
0.4
|
0.15
|
0.6
|
4.5
|
5.8
|
158
|
163
|
0.016
|
