锴盛120mm 连铸铜覆钢绞线 铜包钢接地绞线 镀铜钢绞线 供应

(mm²)

(mm)

 25C

25

7/2.1

0.192744

24.94

6.4

<0.7538

 30C

30

7/2.3

0.231205

29.09

6.9

<0.6180

35C

35

7/2.5

0.273163

35.19

7.6

<0.5139

50C

50

19/1.8

0.384864

49.97

9

<0.3805

70C

70

19/2.1

0.523162

70.27

10.5

<0.2795

 95C

95

19/2.5

0.741443

93.26

12.5

<0.1972

 120C

120

19/2.8

0.930066

120.36

14.2

<0.1572

 150C

150

37/2.3

1.01879

147.11

16

<0.1259

 185C

185

37/2.5

1.443863

184.54

17.7

<0.1020

240C

240

37/2.8

1.811182

232.73

19.8

<0.0656

 300C

300

37/3.2

2.365625

299.43

22.5

<0.0518