No.of coresXstandard cross section

Structure of core

Average outer diameter or Formal dimension(mm)

Max.D.C Conductor resistance at20(Ω/km)

Calculatded weight(Kg/Km)

Core number/diameter(mm)

Lower limit

Upper limit

CU

Tin-plated CU

2*0.5

16/0.2

4.8

6.0

39.0

40.1

39.38

3.0*4.8

3.6*6.0

39.0

40.1

30.63

28/0.15

4.8

6.0

39.0

40.1

36

3.0*4.8

3.6*6.0

39.0

40.1

28

2*0.75

24/0.2

5.2

6.4

26.0

26.7

47.12

3.2*5.2

3.9*6.4

26.0

26.7

37.41

42/0.15

5.2

6.4

26.0

26.7

45

3.2*5.2

3.9*6.4

26.0

26.7

36

3*0.5

28/0.15

5.0

6.2

39.0

40.1

41

16/0.2

5.0

6.2

39.0

40.1

44.22

3*0.75

42/0.15

5.4

6.8

26.0

26.7

54

24/0.2

NO.of coresXstandara cross section(mm²)

Structure of core

Average outer diameter or Formal dimension(mm)

MaxD.C.Condutor resistance at20(Ω/KM)

Catculatded weight(Kg/km)

Core number/diameter of single core(mm)

Lower limit

Lower limit

Cu

Tin-plated Cu

2*0.5

16/0.2

2.5*5.0

3.0*6.0

39.0

40.1

23

28/0.15

2.5*5.0

3.0*6.0

39.0

40.1

24.60

2*0.75

24/0.2

2.7*5.4

3.2*6.4

26.0

26.7

28

42/0.15

2.7*5.4

3.2*6.4

26.0

26.7

30.82

2*1.0

32/0.2

2.8*5.6

3.4*6.8

19.5

20.0

36.64

2*1.5

48/0.2

30/0.25