Number of cores & cross sectional area of conductor

Nominal insulation thickness

Nominal thickness of sheath

Mean overall dimeter

Max conductor resistance at 20C

Lower lmit

Outer limit

nxsqmm

mm

mm

mm

mm

/ km

1x1.5

0.8

1.4

5.7

7.1

13.3

1x2.5

0.9

1.4

6.3

7.9

7.98

1x4

1

1.5

7.2

9

4.95

1x6

1

1.6

7.9

9.8

3.30

1x10

1.2

1.8

9.5

11.9

1.91

1x16

1.2

1.9

10.8

13.4

1.21

1x25

1.4

2

12.7

15.8

0.780

1x35

1.4

2.2

14.3

17.9

0.554

1x50

1.6

2.4

16.5

20.6

0.386

1x70

1.6

2.6

18.6

23.3

0.272

1x95

1.8

2.8

20.8

26

0.206

1x120

1.8

3

22.8

28.6

0.161

1x150

2

3.2

25.2

31.4

0.129

1x185

2.2

3.4

27.6

34.4

0.106

1x240

2.4

3.5

30.6

38.3

0.0801

1x300

2.6

3.6

33.5

41.9

0.0641

1x400

2.8

3.8

37.4

46.8

0.0486

1x500

3

4

41.3

52

0.0384

1x630

3

4.1

45.5

57

0.0287

2x1

0.8

1.3

7.7

10

19.5

2x1.5

0.8

1.5

8.5

11

13.3

2x2.5

0.9

1.7

10.2

13.1

7.98

2x4

1

1.8

11.8

15.1

4.95

2x6

1

2

13.1

16.8

3.30

2x10

1.2

3.1

17.7

22.6

1.91

2x16

1.2

3.3

20.2

25.7

1.21

2x25

1.4

3.6

24.3

30.7

0.780

3x1

0.8

1.4

8.3

10.7

19.5

3x1.5

0.8

1.6

9.2

11.9

13.3

3x2.5

0.9

1.8

10.9

14

7.98

3x4

1

1.9

12.7

16.2

4.95

3x6

1

2.1

14.1

18

3.30

3x10

1.2

3.3

19.1

24.2

1.91

3x16

1.2

3.5

21.8

27.6

1.21

3x25

1.4

3.8

26.1

33

0.780

3x35

1.4

4.1

29.3

37.1

0.554

3x50

1.6

4.5

34.1

42.9

0.386

3x70

1.6

4.8

38.4

48.3

0.272

3x95

1.8

5.3

43.3

54

0.206

3x120

1.8

5.6

47.4

60

0.161

3x150

2

6

52

66

0.129

3x185

2.2

6.4

57

72

0.106

3x240

2.4

7.1

65

82

0.0801

3x300

2.6

7.7

72

90

0.0641

4x1

0.8

1.5

9.2

11.9

19.5

4x1.5

0.8

1.7

10.2

13.1

13.3

4x2.5

0.9

1.9

12.1

15.5

7.98

4x4

1

2

14

17.9

4.95

4x6

1

2.3

15.7

20

3.30

4x10

1.2

3.4

20.9

26.5

1.91

4x16

1.2

3.6

23.8

30.1

1.21

4x25

1.4

4.1

28.9

36.6

0.780

4x35

1.4

4.4

32.5

41.1

0.554

4x50

1.6

4.8

37.7

47.5

0.386

4x70

1.6

5.2

42.7

54

0.272

4x95

1.8

5.9

48.4

61

0.206

4x120

1.8

6

53

66

0.161

4x150

2

6.5

58

73

0.129

4x185

2.2

7

64

80

0.106

4x240

2.4

7.7

72

91

0.0801

4x300

2.6

8.4

80

101

0.0641

5x1

0.8

1.6

10.2

13.1

19.5

5x1.5

0.8

1.8

11.2

14.4

13.3

5x2.5

0.9

2

13.3

17

7.98

5x4

1

2.2

15.6

19.9

4.95

5x6

1

2.5

17.5

22.2

3.30

5x10

1.2

3.6

22.9

29.1

1.91

5x16

1.2

3.9

26.4

33.3

1.21

5x25

1.4

4.4

32

40.4

0.780