Size of Conductor


mm sq

Diameter

Approx. Weight

kg/km

Diameter Under armour
mm

Diameter Over armour
mm

Approx Overall Diameter
mm

*

50
70
95

120
150
185

240
300
400

500
630
800
1000

14.2
15.9
17.5

19.4
20.8
22.5

24.6
26.9
30.5

34.3
38.7
43.9
48.9

17.4
19.1
20.7

22.6
26.0
25.7

27.8
30.1
34.5

38.3
42.7
48.9
53.7

20.6
22.3
23.9

24.0
27.4
29.3

31.4
33.9
38.5

42.5
47.1
53.7
58.7

800
1020
1300

1650
1930
2330

2910
3540
4520

5640
7110
9310
11440