Twin-Core

Nominal
Area of
Conductor

sq mm

Thickness
of
Insulation

mm

Unarmoured
Approximate
overall
diameter
mm

Unarmoured
Approximate
cable
weight
Kg/km

Armour
wire
diameter

mm

Armoured
Approximate
overall
diameter
mm

Armoured
Approximate
cable
weight
Kg/km

1.5*
2.5*
4*

6*
10*
16*

25**
35**
50**

70**
95**
120**

150**
185**
240**

300**
 

0.70
0.70
0.70

0.70
0.70
0.70

0.90
0.90
1.00

1.10
1.10
1.20

1.40
1.60
1.70

1.80
 

9.80
11.20
12.25

13.40
15.50
17.60

17.65
19.90
22.70

25.60
28.80
31.60

35.00
38.60
43.10

47.50

129
167
227

302
435
653

624
898
1109

1620
2209
2765

3382
4214
5446

6783

0.90
0.90
0.90

0.90
1.25
1.25

1.25
1.60
1.60

1.60
2.00
2.00

2.00
2.50
2.50

2.50

12.10
13.60
14.70

15.90
18.00
20.40

20.40
23.30
25.80

29.00
33.10
36.10

39.30
44.70
49.00

53.50

269
342
453

520
860
973

1261
1593
1960

2369
3363
4109

4757
6275
7953

9590