Conductor

Conductor
screen

( mm )

Nominal Thickness
of Insulation
( mm )

Insulation
screen

( mm )

Copper
screen
tape
( mm )

Nominal

Thickness
of Sheath

( mm )

Approx

Overall
diameter

( mm )

Approx
Weight
( kg/km )

Insulation
resistance at
15.6°C (Min.)
( Mohm/km)

Size

( mm2 )

Shape

Outside
diameter
( mm )

10
16
25
35
50

N.C.
N.C.
C.C.
C.C.
C.C.

4.05
5.10
5.91
6.95
8.05

0.8
0.8
0.8
0.8
0.8

2.5
2.5
2.5
2.5
2.5

0.8
0.8
0.8
0.8
0.8

0.1
0.1
0.1
0.1
0.1

1.4
1.4
1.5
1.6
1.6

17.3
18.4
19.3
20.4
21.6

391
476
584
705
848

2030
1740
1320
1200
1100

70
95
120
150
185

C.C.
C.C.
C.C.
C.C.
C.C.

9.67
11.39
12.83
14.24
15.98

0.8
0.8
0.8
0.8
0.8

2.5
2.5
2.5
2.5
2.5

0.8
0.8
0.8
0.8
0.8

0.1
0.1
0.1
0.1
0.1

1.7
1.7
1.8
1.8
1.9

23.3
25.2
26.7
28.2
30.1

1090
1386
1660
1955
2354

950
850
760
700
660

240
300
400
500
630

C.C.
C.C.
C.C.
C.C.
C.C.

18.32
20.65
23.33
26.34
30.50

0.8
0.8
0.8
0.8
0.8

2.6
2.8
3.0
3.2
3.2

1.0
1.0
1.0
1.0
1.0

0.1
0.1
0.1
0.1
0.1

2.0
2.1
2.2
2.3
2.4

33.3
36.3
39.6
43.4
48.1

3010
3688
4597
5677
7193

620
600
570
550
500

Conductor

Conductor
screen

( mm )

Nominal

Thickness
of Insulation
( mm )

Insulation
screen

( mm )

Copper
screen
tape
( mm )

Nominal

Thickness
of Sheath

( mm )

Approx

Overall
diameter

( mm )

Approx
Weight
( kg/km )

Insulation
resistance at
15.6°C (Min.)
( Mohm/km)

Size

( mm2 )

Shape

Outside
diameter
( mm )

10
16
25
35
50

N.C.
N.C.
C.C.
C.C.
C.C.

4.05
5.10
5.91
6.95
8.05

0.8
0.8
0.8
0.8
0.8

2.5
2.5
2.5
2.5
2.5

0.8
0.8
0.8
0.8
0.8

0.1
0.1
0.1
0.1
0.1

1.9
2.0
2.2
2.3
2.4

35.2
37.6
39.5
41.9
44.4

1282
1560
1902
2291
2752

2030
1740
1320
1200
1100

70
95
120
150
185

C.C.
C.C.
C.C.
C.C.
C.C.

9.67
11.39
12.33
14.24
15.98

0.8
0.8
0.8
0.8
0.8

2.5
2.5
2.5
2.5
2.5

0.8
0.8
0.8
0.8
0.8

0.1
0.1
0.1
0.1
0.1

2.5
2.6
2.7
2.8
2.9

48.4
52.4
55.8
59.0
63.0

3433
4477
5348
6290
7560

950
850
460
700
660

240
300
400

C.C.
C.C.
C.C.

18.32
20.65
23.33

0.8
0.8
0.8

2.6
2.8
3.0

1.0
1.0
1.0

0.1
0.1
0.1

3.2
3.4
-

69.9
76.4
83.6

9663
11834
14736

620
600
570