600/1000V Four Core, XLPE Insulated, LSOH Sheathed, Armoured to BS 6724

Construction
Conductor : Plain annealed copper
Insulation : XLPE Compound
Filler: PVC or Polypropylene yarn
Binder Tape: Polyester (mylar) tape
Bedding: LSOH compound
Armouring: Steel wire armored
Sheath: LSOH compound
Colour of identification : Red, Yellow, Blue and Black
Sheath Colour : Black, Grey or White

Size
of Conductor
mm2

Nominal Thickness
of
Insulation
mm

Diameter
under
Armour

Nominal Steel
Armour Wire
Diameter
mm

Thickness
of
Sheath
mm

Approximate
overall
Diameter
mm

1.5

0.7

8.9

0.9

1.4

13.5

2.5

0.7

10.4

0.9

1.4

15.0

4

0.7

11.8

0.9

1.4

16.4

6

0.7

13.2

1.25

1.5

18.7

10

0.7

15.6

1.25

1.5

21.1

16

0.7

17.2

1.25

1.6

22.9

25

0.9

22.3

1.6

1.7

28.9

25

0.9

19.5

1.6

1.7

26.1

35

0.9

25.3

1.6

1.8

32.1

35

0.9

22.0

1.6

1.8

28.8

50

1.0

25.0

1.6

1.9

32.0

70

1.1

29.2

2.0

2.1

37.7

95

1.1

33.3

2.0

2.2

41.7

120

1.2

37.5

2.5

2.3

47.1

150

1.4

41.6

2.5

2.4

51.4

185

1.6

46.4

2.5

2.6

56.6

240

1.7

52.6

2.5

2.7

63.0

300

1.8

58.0

2.5

2.9

68.8