Ref No.

Conductor

Radial Thickness of Insulationmm

Radial Thickness of Sheathmm

Mean Overall Diameter or Dimensions

Earth Continuity Conductor Cross-Sectionmm²

Approximate Nett Weight per 1000m/kg

Nominal Cross Sectional Areamm²

Maximum Number of Wires

Lower Limitmm

Upper Limitmm

6241Y

1.0

1

0.6

0.9

4.0 × 5.1

5.2 × 6.4

1.0

45

6241Y

1.5

1

0.7

0.9

4.4 × 5.4

5.8 × 7.0

1.0

55

∅6242Y

1.0

1

0.6

0.9

4.0 × 7.2

4.7 × 8.6

1.0

68

∅6242Y

1.5

1

0.7

0.9

4.4 × 8.2

5.4 × 9.6

1.0

85

∅6242Y

1.5

6

0.7

0.9

4.5 × 8.4

5.6 × 10.0

1.0

90

6242Y

2.5

1

0.8

1.0

5.2 × 9.8

6.2 × 11.5

1.5

120

6242Y

2.5

6

0.8

1.0

5.2 × 9.8

6.6 × 12.0

1.5

125

6242Y

4.0

6

0.8

1.0

5.6 × 10.5

7.2 × 13.0

1.5

175

6242Y

6.0

6

0.8

1.1

6.4 × 12.5

8.0 × 15.0

2.5

240

6242Y

10.0

6

1.0

1.2

7.8 × 15.5

9.6 × 19.0

4.0

390

6242Y

16.0

6

1.0

1.3

9.0 × 18.0

11.0 × 22.5

6.0

560

6243Y

1.0

1

0.6

0.9

4.0 × 9.6

4.7 × 11.0

1.0

91

6243Y

1.5

1

0.7

0.9

4.4 × 10.5

5.4 × 12.5

1.0

115

6243Y

2.5

1

0.8

1.0

5.2 × 12.5

6.2 × 14.5

1.0

170

6243Y

4.0

6

0.8

1.1

5.8 × 14.5

7.4 × 18.0

1.5

250

6243Y

6.0

6

0.8

1.1

6.4 × 16.5

8.0 × 20.0

2.5

340

6243Y

10.0

6

1.0

1.2

7.8 × 21.0

9.6 × 25.5

4.0

540

6243Y

16.0

6

1.0

1.3

9.0 × 24.5

11.0 × 29.5

6.0

790