Power Cables

Size of Conductor

Nominal Thickness of Insulation

STEEL WIRE ARMOURED (SWA) CABLE

Nominal Dia. of Armour Wire

Nominal Thickness of Sheath

Approx. Overall Diameter

Approx. Weight

mm2

mm

mm

mm

mm

kg/km

1.5

0.6

0.9

1.4

13.5

365

2.5

0.7

0.9

1.4

15

455

4

0.8

1.25

1.5

17.8

700

6

0.8

1.25

1.5

19.2

820

10

1

1.25

1.6

22.8

1135

16

1

1.6

1.7

26.3

1685

25

1.2

1.6

1.8

27.8

2150

35

1.2

1.6

1.9

30.5

2650

50

1.4

2

2

35.4

3660

70

1.4

2

2.1

39.2

4735

95

1.6

2

2.2

44.3

6130

120

1.6

2.5

2.4

49.3

7835

150

1.8

2.5

2.5

53.6

9300

185

2

2.5

2.6

59

11375

240

2.2

2.5

2.8

70

14545

300

2.4

3.15

3

80

18670

400

2.6

3.15

3.3

88

22980