GB5023.7-1997)
额定电压
U0/U
V
|
标称
截面
mm2
|
导体结构
根/Φmm
|
绝缘
厚度
mm
|
护套
厚度
mm
|
标称
外径
mm
|
外径
上限
mm
|
参考
重量
kg/km
|
20℃导体最大
直流电阻 Ω/km
|
|
不镀锡
|
镀锡
|
||||||||
300/500
|
2×0.5
|
2×16/0.20
|
0.6
|
0.7
|
5.83
|
6.6
|
36.85
|
39.0
|
40.1
|
2×0.5
|
(2×28/0.15)
|
0.6
|
0.7
|
5.97
|
6.6
|
37.56
|
39.0
|
40.1
|
|
2×0.75
|
2×24/0.20
|
0.6
|
0.8
|
6.55
|
7.2
|
48.27
|
26.0
|
26.7
|
|
2×0.75
|
(2×42/0.15)
|
0.6
|
0.8
|
6.67
|
7.2
|
48.80
|
26.0
|
26.7
|
|
2×1
|
2×32/0.20
|
0.6
|
0.8
|
6.83
|
7.5
|
54.66
|
19.5
|
20.0
|
|
2×1.5
|
2×30/0.25
|
0.7
|
0.8
|
7.76
|
8.6
|
70.93
|
13.3
|
13.7
|
|
2×1.5
|
(2×48/0.20)
|
0.7
|
0.8
|
7.98
|
8.6
|
72.97
|
13.3
|
13.7
|
|
2×2.5
|
2×49/0.25
|
0.8
|
0.9
|
9.37
|
10.3
|
106.33
|
7.98
|
8.21
|
|
2×2.5
|
(2×77/0.20)
|
0.8
|
0.9
|
9.57
|
10.3
|
108.30
|
7.98
|
8.21
|
|
3×0.5
|
3×16/0.20
|
0.6
|
0.7
|
6.16
|
7.0
|
46.90
|
39.0
|
40.1
|
|
3×0.5
|
(3×28/0.15)
|
0.6
|
0.7
|
6.31
|
7.0
|
48.03
|
39.0
|
40.1
|
|
3×0.75
|
3×24/0.20
|
0.6
|
0.8
|
6.92
|
7.6
|
61.63
|
26.0
|
26.7
|
|
3×0.75
|
(3×42/0.15)
|
0.6
|
0.8
|
7.05
|
7.6
|
62.23
|
26.0
|
26.7
|
|
3×1
|
3×32/0.20
|
0.6
|
0.8
|
7.23
|
8.0
|
70.75
|
19.5
|
20.0
|
|
3×1.5
|
3×30/0.25
|
0.7
|
0.9
|
8.43
|
9.4
|
98.13
|
13.3
|
13.7
|
|
3×1.5
|
(3×48/0.20)
|
0.7
|
0.9
|
8.66
|
9.4
|
100.94
|
13.3
|
13.7
|
|
3×2.5
|
3×49/0.25
|
0.8
|
1.0
|
10.15
|
11.2
|
147.51
|
7.98
|
8.21
|
|
3×2.5
|
(3×77/0.20)
|
0.8
|
1.0
|
10.36
|
11.2
|
150.19
|
7.98
|
8.21
|
|
4×0.5
|
4×16/0.20
|
0.6
|
0.8
|
6.93
|
7.9
|
61.54
|
39.0
|
40.1
|
|
4×0.5
|
(4×28/0.15)
|
0.6
|
0.8
|
7.10
|
7.9
|
62.64
|
39.0
|
40.1
|
|
4×0.75
|
4×24/0.20
|
0.6
|
0.8
|
7.56
|
8.3
|
76.03
|
26.0
|
26.7
|
|
4×0.75
|
(4×42/0.15)
|
0.6
|
0.8
|
7.70
|
8.3
|
76.71
|
26.0
|
26.7
|
|
4×1
|
4×32/0.20
|
0.6
|
0.8
|
7.89
|
8.7
|
87.93
|
19.5
|
20.0
|
|
4×1.5
|
4×30/0.25
|
0.7
|
0.9
|
9.22
|
10.2
|
122.46
|
13.3
|
13.7
|
|
4×1.5
|
(4×48/0.20)
|
0.7
|
0.9
|
9.48
|
10.2
|
125.98
|
13.3
|
13.7
|
|
4×2.5
|
4×49/0.25
|
0.8
|
1.0
|
11.32
|
12.5
|
191.28
|
7.98
|
8.21
|
|
4×2.5
|
(4×77/0.20)
|
0.8
|
1.0
|
11.56
|
12.5
|
194.75
|
7.98
|
8.21
|
|
5×0.5
|
5×16/0.20
|
0.6
|
0.8
|
7.55
|
8.6
|
72.89
|
39.0
|
40.1
|
|
5×0.5
|
(5×28/0.15)
|
0.6
|
0.8
|
7.74
|
8.6
|
74.18
|
39.0
|
40.1
|
|
5×0.75
|
5×24/0.20
|
0.6
|
0.9
|
8.45
|
9.3
|
95.24
|
26.0
|
26.7
|
|
5×0.75
|
(5×42/0.15)
|
0.6
|
0.9
|
8.61
|
9.3
|
96.10
|
26.0
|
26.7
|
|
5×1
|
5×32/0.20
|
0.6
|
0.9
|
8.83
|
9.8
|
110.13
|
19.5
|
20.0
|
|
5×1.5
|
5×30/0.25
|
0.7
|
1.0
|
10.28
|
11.4
|
152.65
|
13.3
|
13.7
|
|
5×1.5
|
(5×48/0.20)
|
0.7
|
1.0
|
10.58
|
11.4
|
157.03
|
13.3
|
13.7
|
|
5×2.5
|
5×49/0.25
|
0.8
|
1.1
|
12.39
|
13.7
|
230.59
|
7.98
|
8.21
|
|
5×2.5
|
(5×77/0.20)
|
0.8
|
1.1
|
12.66
|
13.7
|
234.75
|
7.98
|
8.21
|
|
6×0.5
|
6×16/0.20
|
0.6
|
0.9
|
8.40
|
9.6
|
88.90
|
39.0
|
40.1
|
|
300/500
|
6×0.5
|
6×16/0.20
|
0.6
|
0.9
|
8.61
|
9.6
|
90.50
|
39.0
|
40.1
|
6×0.75
|
6×24/0.20
|
0.6
|
0.9
|
9.18
|
10.1
|
110.38
|
26.0
|
26.7
|
|
6×0.75
|
(6×42/0.15)
|
0.6
|
0.9
|
9.36
|
10.1
|
111.35
|
26.0
|
26.7
|
|
6×1
|
6×32/0.20
|
0.6
|
1.0
|
9.80
|
10.8
|
133.07
|
19.5
|
20.0
|
|
6×1.5
|
6×30/0.25
|
0.7
|
1.1
|
11.40
|
12.6
|
183.76
|
13.3
|
13.7
|
|
6×1.5
|
(6×48/0.20)
|
0.7
|
1.1
|
11.73
|
12.6
|
189.06
|
13.3
|
13.7
|
|
6×2.5
|
6×49/0.25
|
0.8
|
1.2
|
13.71
|
15.1
|
277.14
|
7.98
|
8.21
|
|
6×2.5
|
(6×77/0.20)
|
0.8
|
1.2
|
14.01
|
15.1
|
282.15
|
7.98
|
8.21
|
|
7×0.5
|
7×16/0.20
|
0.6
|
0.9
|
8.40
|
10.4
|
97.78
|
39.0
|
40.1
|
|
7×0.5
|
(7×28/0.15)
|
0.6
|
0.9
|
8.61
|
10.4
|
99.48
|
39.0
|
40.1
|
|
7×0.75
|
7×24/0.20
|
0.6
|
1.0
|
9.38
|
11.3
|
127.02
|
26.0
|
26.7
|
|
7×0.75
|
(7×42/0.15)
|
0.6
|
1.0
|
9.56
|
11.3
|
128.11
|
26.0
|
26.7
|
|
7×1
|
7×32/0.20
|
0.6
|
1.0
|
9.80
|
11.8
|
147.59
|
19.5
|
20.0
|
|
7×1.5
|
7×30/0.25
|
0.7
|
1.2
|
11.60
|
14.1
|
210.45
|
13.3
|
13.7
|
|
7×1.5
|
(7×48/0.20)
|
0.7
|
1.2
|
11.93
|
14.1
|
216.50
|
13.3
|
13.7
|
|
7×2.5
|
7×49/0.25
|
0.8
|
1.3
|
13.91
|
16.8
|
317.38
|
7.98
|
8.21
|
|
7×2.5
|
(7×77/0.20)
|
0.8
|
1.3
|
14.21
|
16.8
|
323.08
|
7.98
|
8.21
|
|
12×0.5
|
12×16/0.20
|
0.6
|
1.1
|
11.30
|
12.9
|
165.04
|
39.0
|
40.1
|
|
12×0.5
|
(12×28/0.15)
|
0.6
|
1.1
|
11.59
|
12.9
|
167.94
|
39.0
|
40.1
|
|
12×0.75
|
12×24/0.20
|
0.6
|
1.1
|
12.38
|
13.7
|
207.21
|
26.0
|
26.7
|
|
12×0.75
|
(12×42/0.15)
|
0.6
|
1.1
|
13.63
|
13.7
|
208.90
|
26.0
|
26.7
|
|
12×1
|
12×32/0.20
|
0.6
|
1.2
|
13.17
|
14.6
|
248.74
|
19.5
|
20.0
|
|
12×1.5
|
12×30/0.25
|
0.7
|
1.3
|
15.30
|
17.0
|
343.67
|
13.3
|
13.7
|
|
12×1.5
|
(12×48/0.20)
|
0.7
|
1.3
|
15.75
|
17.0
|
353.89
|
13.3
|
13.7
|
|
12×2.5
|
12×49/0.25
|
0.8
|
1.5
|
18.63
|
20.6
|
530.53
|
7.98
|
8.21
|
|
12×2.5
|
(12×77/0.20)
|
0.8
|
1.5
|
19.04
|
20.6
|
540.36
|
7.98
|
8.21
|
|
18×0.5
|
(18×28/0.15)
|
0.6
|
1.2
|
13.34
|
15.3
|
235.42
|
39.0
|
40.1
|
|
18×0.5
|
(18×28/0.15)
|
0.6
|
1.2
|
13.69
|
15.3
|
239.75
|
39.0
|
40.1
|
|
18×0.75
|
18×24/0.20
|
0.6
|
1.3
|
14.84
|
16.4
|
304.95
|
26.0
|
26.7
|
|
18×0.75
|
(18×42/0.15)
|
0.6
|
1.3
|
15.14
|
16.4
|
307.38
|
26.0
|
26.7
|
|
18×1
|
18×32/0.20
|
0.6
|
1.3
|
15.54
|
17.2
|
357.25
|
19.5
|
20.0
|
|
18×1.5
|
18×30/0.25
|
0.7
|
1.5
|
18.27
|
20.3
|
504.03
|
13.3
|
13.7
|
|
18×1.5
|
(18×48/0.20)
|
0.7
|
1.5
|
18.82
|
20.3
|
518.61
|
13.3
|
13.7
|
|
300/500
|
18×2.5
|
18×49/0.25
|
0.8
|
1.8
|
22.39
|
24.8
|
787.53
|
7.98
|
8.21
|
18×2.5
|
(18×77/0.20)
|
0.8
|
1.8
|
22.89
|
24.8
|
801.95
|
7.98
|
8.21
|
|
27×0.5
|
27×16/0.20
|
0.6
|
1.4
|
16.24
|
18.6
|
347.23
|
39.0
|
40.1
|
|
27×0.5
|
(27×28/0.15)
|
0.6
|
1.4
|
16.67
|
18.6
|
353.17
|
39.0
|
40.1
|
|
27×0.75
|
27×24/0.20
|
0.6
|
1.5
|
18.04
|
19.9
|
448.75
|
26.0
|
26.7
|
|
27×0.75
|
(27×42/0.15)
|
0.6
|
1.5
|
18.41
|
19.9
|
452.24
|
26.0
|
26.7
|
|
27×1
|
27×32/0.20
|
0.6
|
1.5
|
18.91
|
21.0
|
526.43
|
19.5
|
20.0
|
|
27×1.5
|
27×30/0.25
|
0.7
|
1.8
|
22.37
|
24.9
|
751.63
|
13.3
|
13.7
|
|
27×1.5
|
(27×48/0.20)
|
0.7
|
1.8
|
23.04
|
24.9
|
773.67
|
13.3
|
13.7
|
|
27×2.5
|
27×49/0.25
|
0.8
|
2.1
|
27.31
|
30.2
|
1166.87
|
7.98
|
8.21
|
|
27×2.5
|
(27×77/0.20)
|
0.8
|
2.1
|
27.92
|
30.2
|
1187.80
|
7.98
|
8.21
|
|
36×0.5
|
36×16/0.20
|
0.6
|
1.5
|
18.28
|
20.9
|
449.48
|
39.0
|
40.1
|
|
36×0.5
|
(36×28/0.15)
|
0.6
|
1.5
|
18.77
|
20.9
|
457.07
|
39.0
|
40.1
|
|
36×0.75
|
36×24/0.20
|
0.6
|
1.6
|
20.30
|
22.4
|
581.56
|
26.0
|
26.7
|
|
36×0.75
|
(36×42/0.15)
|
0.6
|
1.6
|
20.72
|
22.4
|
585.88
|
26.0
|
26.7
|
|
36×1
|
36×32/0.20
|
0.6
|
1.7
|
21.48
|
23.8
|
695.54
|
19.5
|
20.0
|
|
36×1.5
|
36×30/0.25
|
0.7
|
2.0
|
25.34
|
28.2
|
987.96
|
13.3
|
13.7
|
|
36×1.5
|
(36×48/0.20)
|
0.7
|
2.0
|
26.11
|
28.2
|
1016.56
|
13.3
|
13.7
|
|
36×2.5
|
36×49/0.25
|
0.8
|
2.3
|
30.87
|
34.2
|
1530.29
|
7.98
|
8.21
|
|
36×2.5
|
(36×77/0.20)
|
0.8
|
2.3
|
31.57
|
34.2
|
1557.63
|
7.98
|
8.21
|
|
48×0.5
|
(48×28/0.15)
|
0.6
|
1.7
|
21.18
|
24.3
|
596.68
|
39.0
|
40.1
|
|
48×0.5
|
(48×28/0.15)
|
0.6
|
1.7
|
21.75
|
24.3
|
606.75
|
39.0
|
40.1
|
|
48×0.75
|
48×24/0.20
|
0.6
|
1.8
|
23.50
|
25.9
|
770.71
|
26.0
|
26.7
|
|
48×0.75
|
(48×42/0.15)
|
0.6
|
1.8
|
23.99
|
25.9
|
776.39
|
26.0
|
26.7
|
|
48×1
|
48×32/0.20
|
0.6
|
1.9
|
24.85
|
27.6
|
920.48
|
19.5
|
20.0
|
|
48×1.5
|
48×30/0.25
|
0.7
|
2.2
|
29.24
|
32.5
|
1302.48
|
13.3
|
13.7
|
|
48×1.5
|
(48×48/0.20)
|
0.7
|
2.2
|
30.13
|
32.5
|
1340.50
|
13.3
|
13.7
|
|
48×2.5
|
48×49/0.25
|
0.8
|
2.4
|
35.39
|
39.1
|
1996.56
|
7.98
|
8.21
|
|
48×2.5
|
(48×77/0.20)
|
0.8
|
2.4
|
36.20
|
39.1
|
2032.07
|
7.98
|
8.21
|
|
60×0.5
|
60×16/0.20
|
0.6
|
1.8
|
23.22
|
26.6
|
730.82
|
39.0
|
40.1
|
|
60×0.5
|
(60×28/0.15)
|
0.6
|
1.8
|
23.85
|
26.6
|
743.01
|
39.0
|
40.1
|
|
60×0.75
|
60×24/0.20
|
0.6
|
2.0
|
25.96
|
28.7
|
958.16
|
26.0
|
26.7
|
|
60×0.75
|
(60×42/0.15)
|
0.6
|
2.0
|
26.50
|
28.7
|
965.44
|
26.0
|
26.7
|
|
300/500
|
60×1
|
60×32/0.20
|
0.6
|
2.1
|
27.42
|
30.5
|
1143.23
|
19.5
|
20.0
|
60×1.5
|
60×30/0.25
|
0.7
|
2.4
|
32.21
|
35.8
|
1613.27
|
13.3
|
13.7
|
|
60×1.5
|
(60×48/0.20)
|
0.7
|
2.4
|
33.20
|
35.8
|
1659.99
|
13.3
|
13.7
|
|
60×2.5
|
60×49/0.25
|
0.8
|
2.4
|
38.55
|
42.6
|
2432.98
|
7.98
|
8.21
|
|
60×2.5
|
(60×77/0.20)
|
0.8
|
2.4
|
39.45
|
42.6
|
2475.93
|
7.98
|
8.21
|
两芯挤压式:
(国标GB5023.7-1997)
额定电压
U0/U
V
|
标称
截面
mm2
|
导体结构
根/Φmm
|
绝缘
厚度
mm
|
护套
厚度
mm
|
标称
外径
mm
|
外径
上限
mm
|
参考
重量
kg/km
|
20℃导体最大
直流电阻 Ω/km
|
|
不镀锡
|
镀锡
|
||||||||
300/500
|
2×0.5
|
2×16/0.20
|
0.6
|
0.7
|
5.74
|
6.6
|
46.75
|
39.0
|
40.1
|
2×0.5
|
(2×28/0.15)
|
0.6
|
0.7
|
5.88
|
6.6
|
48.12
|
39.0
|
40.1
|
|
2×0.75
|
2×24/0.20
|
0.6
|
0.8
|
6.46
|
7.2
|
60.71
|
26.0
|
26.7
|
|
2×0.75
|
(2×42/0.15)
|
0.6
|
0.8
|
6.58
|
7.2
|
61.88
|
26.0
|
26.7
|
|
2×1
|
2×32/0.20
|
0.6
|
0.8
|
6.74
|
7.5
|
68.62
|
19.5
|
20.0
|
|
2×1.5
|
2×30/0.25
|
0.7
|
0.8
|
7.67
|
8.6
|
90.54
|
13.3
|
13.7
|
|
2×1.5
|
(2×48/0.20)
|
0.7
|
0.8
|
7.89
|
8.6
|
94.05
|
13.3
|
13.7
|
|
2×2.5
|
2×49/0.25
|
0.8
|
0.9
|
9.28
|
10.3
|
136.25
|
7.98
|
8.21
|
|
2×2.5
|
(2×77/0.20)
|
0.8
|
0.9
|
9.48
|
10.3
|
139.87
|
7.98
|
8.21
|