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線芯數(shù)×導(dǎo)體標(biāo)稱截面
n × mm2

絕緣壁厚規(guī)定尺寸mm

護套壁厚規(guī)定尺寸mm

外徑的平均值

Reference weight?
kg/km

zui小尺寸

zui大尺寸

1 × 1.5

0.8

1.4

5.7

7.1

59.0

1 × 2.5

0.9

1.4

6.3

7.9

74.0

1 × 4

1.0

1.5

7.2

9.0

99.0

1 × 6

1.0

1.6

7.9

9.8

129.0

1 × 10

1.2

1.8

9.5

11.9

200.0

1 × 16

1.2

1.9

10.8

13.4

279.0

1 × 25

1.4

2.0

12.7

15.8

396.0

1 × 35

1.4

2.2

14.3

17.9

540.0

1 × 50

1.6

2.4

16.5

20.6

719.0

1 × 70

1.6

2.6

18.6

23.3

947.0

1 × 95

1.8

2.8

20.8

26.0

1.230.0

1 × 120

1.8

3.0

22.8

28.6

1.520.0

1 × 150

2.0

3.2

25.2

31.4

1.887.0

1 × 185