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Multi-Pair

 

Criteria

Standard Values

Unit

Conductor cross section

Nominal

0.5

0.75

1

1.5

2.5

mm²

Conductor DC Resistance @ 20oC

max.

36.7

25.0

18.5

12.3

7.4

Ohm/kM

Insulation resistance

min.

1000

MOhm x km

Mutual capacitance

max.

150

nF/km

Capacitance unbalance

max.

500

pF/500m

L/R (ratio)

max.

25

25

25

40

60

microH/Ohm

Test voltage :

for 1 minute

2.0 kV A.C or 3.0 kV D.C

K.V

core to core

core to screen

Operating voltage U(rms)

 

500

V

Nominal cross section area of conductor

Insulation thickness

Lead Sheath Thickness

Diameter Over Lead Sheath

Armour Wire Diameter

Diameter Under Armour

Sheath thickness

Overall Diameter

Weight

Standard Packing Length

mm2

mm

mm

mm

mm

mm

mm

mm

Kg/Km

meter

Conductor : 0.5 mm2 (7x0.30 mm)

1x2x0.5

0.6

0.9

9.2

0.9

9.4

1.4

14.0

565

1000

2x2x0.5

0.6

1.0

12.8

0.9

12.8

1.4

17.4

796

1000

3x2x0.5

0.6

1.0

13.4

0.9

13.4

1.5

18.2

859

1000

4x2x0.5

0.6

1.0

14.5

0.9

14.5

1.5

19.3

942

1000

5x2x0.5

0.6

1.0

15.7

0.9

15.7

1.5

20.5

1023

1000

6x2x0.5

0.6

1.1

17.2

0.9

17.0

1.5

21.8

1165

1000

7x2x0.5

0.6

1.1

17.2

0.9

17.0

1.5

21.8

1184

1000

10x2x0.5

0.6

1.1

21.4

1.25

21.2

1.6

26.9

1659

1000

12x2x0.5

0.6

1.2

22.3

1.25

21.9

1.7

27.8

1817

1000

16x2x0.5

0.6

1.2

24.6

1.25

24.2

1.7

30.1

2046

500

20x2x0.5

0.6

1.3

27.4

1.25

26.8

1.8

32.9

2388

500

24x2x0.5

0.6

1.3

30.3

1.6

29.7

1.8

36.5

2899

500

30x2x0.5

0.6

1.4

32.2

1.6

31.4

1.9

38.4

3246

500

Conductor : 0.75 mm2 (7x0.37 mm)

1x2x0.75

0.6

0.9

9.7

0.9

9.9

1.4

14.5

595

1000

2x2x0.75

0.6

1.0

13.4

0.9

13.4

1.5

18.2

860

1000

3x2x0.75

0.6

1.0

14.2

0.9

14.2

1.5

19.0

924

1000

4x2x0.75

0.6

1.0

15.4

0.9

15.4

1.5

20.2

1017

1000

5x2x0.75

0.6

1.1

16.8

0.9

16.6

1.5

21.4

1162

1000

6x2x0.75

0.6

1.1

18.2

0.9

18.0

1.6

23.0

1280

1000

7x2x0.75

0.6

1.1

18.2

0.9

18.0

1.6

23.0

1305

1000

10x2x0.75

0.6

1.2

23.0

1.25

22.6

1.7

28.5

1897

1000

12x2x0.75

0.6

1.2

23.7

1.25

23.3

1.7

29.2

2000

500

16x2x0.75

0.6

1.3

26.4

1.25

25.8

1.7

31.7

2346

500

20x2x0.75

0.6

1.3

29.3

1.25

28.7

1.8

34.8

2669

500

24x2x0.75

0.6

1.4

32.5

1.6

31.7

1.9

38.7

3321

500

30x2x0.75

0.6

1.4

34.4

1.6

33.6

1.9

40.6

3634

500

Nominal cross section area of conductor

Insulation thickness

Lead Sheath Thickness

Diameter Over Lead Sheath

Armour Wire Diameter

Diameter Under Armour

Sheath thickness

Overall Diameter

Weight

Standard Packing Length

mm2

mm

mm

mm

mm

mm

mm

mm

Kg/Km

meter

Conductor : 1.0 mm2 (7x0.43 mm)

1x2x1

0.6

0.9

10.0

0.9

10.2

1.4

14.8

616

1000

2x2x1

0.6

1.0

14.0

0.9

14.0

1.5

18.8

900

1000

3x2x1

0.6

1.0

14.8

0.9

14.8

1.5

19.6

972

1000

4x2x1

0.6

1.0

16.1

0.9

16.1

1.5

20.9

1079

1000

5x2x1

0.6

1.1

17.6

0.9

17.4

1.5

22.2

1233

1000

6x2x1

0.6

1.1

19.1

1.25

18.9

1.6

24.6

1511

1000

7x2x1

0.6

1.1

19.1

1.25

18.9

1.6

24.6

1542

1000

10x2x1

0.6

1.2

24.2

1.25

23.8

1.7

29.7

2028

500

12x2x1

0.6

1.2

25.0

1.25

24.6

1.7

30.5

2145

500

16x2x1

0.6

1.3

27.8

1.25

27.2

1.8

33.3

2536

500

20x2x1

0.6

1.3

30.8

1.6

30.2

1.8

37.0

3113

500

24x2x1

0.6

1.4

34.3

1.6

33.5

1.9

40.5

3599

500

30x2x1

0.6

1.5

36.5

1.6

35.9

2.0

43.1

4103

500

Conductor : 1.5 mm2 (7x0.53 mm)

1x2x1.5

0.6

0.9

10.6

0.9

10.8

1.4

15.4

667

1000

2x2x1.5

0.6

1.0

15.0

0.9

15.0

1.5

19.8

989

1000

3x2x1.5

0.6

1.0

15.9

0.9

15.9

1.5

20.7

1082

1000

4x2x1.5

0.6

1.1

17.5

0.9

17.3

1.6

22.3

1266

1000

5x2x1.5

0.6

1.1

19.0

1.25

18.8

1.6

24.5

1539

1000

6x2x1.5

0.6

1.1

20.6

1.25

20.4

1.6

26.1

1692

1000

7x2x1.5

0.6

1.1

20.6

1.25

20.4

1.6

26.1

1734

1000

10x2x1.5

0.6

1.3

26.3

1.25

25.7

1.8

31.8

2396

500

12x2x1.5

0.6

1.3

27.2

1.25

26.6

1.8

32.7

2543

500

16x2x1.5

0.6

1.3

30.1

1.6

29.5

1.9

36.5

3153

500

20x2x1.5

0.6

1.4

33.7

1.6

32.9

1.9

39.9

3699

500

24x2x1.5

0.6

1.5

37.5

1.6

36.9

2.0

44.1

4330

500

30x2x1.5

0.6

1.6

40.3

2

39.5

2.1

47.7

5302

500

Nominal cross section area of conductor

Insulation thickness

Lead Sheath Thickness

Diameter Over Lead Sheath

Armour Wire Diameter

Diameter Under Armour

Sheath thickness

Overall Diameter

Weight

Standard Packing Length

mm2

mm

mm

mm

mm

mm

mm

mm

Kg/Km

meter

Conductor : 2.5 mm2 (7x0.67 mm)

1x2x2.5

0.7

1.0

12.1

0.9

12.1

1.4

16.7

806

1000

2x2x2.5

0.7

1.1

17.2

0.9

17.0

1.6

22.0

1227

1000

3x2x2.5

0.7

1.1

18.3

1.25

18.1

1.6

23.8

1499

1000

4x2x2.5

0.7

1.1

19.9

1.25

19.7

1.6

25.4

1678

1000

5x2x2.5

0.7

1.2

21.9

1.25

21.5

1.7

27.4

1936

1000

6x2x2.5

0.7

1.2

23.8

1.25

23.4

1.7

29.3

2132

500

7x2x2.5

0.7

1.2

23.8

1.25

23.4

1.7

29.3

2197

500

10x2x2.5

0.7

1.4

30.6

1.6

29.8

1.9

36.8

3277

500

12x2x2.5

0.7

1.4

31.6

1.6

30.8

1.9

37.8

3494

500

16x2x2.5

0.7

1.5

35.3

1.6

34.7

2.0

41.9

4205

500

20x2x2.5

0.7

1.6

39.9

2

39.1

2.1

47.3

5358

500

24x2x2.5

0.7

1.7

44.4

2

43.4

2.2

51.8

6180

500

30x2x2.5

0.7

1.8

47.2

2

46.4

2.3

55.0

7040

500