Section area mm²

Number of core/diameter mm

Thickness of the

insulation

The resistance of the conductor at  20°C ≤ Ω/km

Reference weight kg/km

Main core

The fourth core

3*4+1*2.5

1/2.25+1/1.78

1.0

1.0

7.41

48.3

3*6+1*4

1/2.76+1/2.25

1.0

1.0

4.61

95.5

3*10+1*6

7/1.35+1/2.76

1.0

1.0

3.08

141.2

3*16+1*10

7/1.70+7/1.35

1.2

1.2

1.91

215.3

3*25+1*16

7/2.14+7/1.70

1.2

1.2

1.20

289.1

3*35+1*25

7/2.52+7/2.14

1.2

1.2

0.868

382.4

3*50+1*35

7/3.00+7/2.52

1.4

1.4

0.614

526.0

3*70+1*50

19/2.14+7/3.00

1.4

1.4

0.443

655.0

3*95+1*70

19/2.52_19/2.14

1.6

1.6

0.320

886.6

3*120+1*95

37/2.03+19/2.52

1.6

1.6

0.253

1075.7

3*150+1*120

37/2.52+37/2.03

1.8

1.8

0.206

1320.8