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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

Armour Tape Thickness

Diameter Under Armour

Sheath thickness

Overall Diameter

Weight

Standard Packing Length

mm2

mm

mm

mm

mm

mm

Kg/Km

meter

Conductor : 0.5 mm2 (7x0.30 mm)

1x2x0.5

0.6

0.2

7.4

1.3

10.8

165

1000

2x2x0.5

0.6

0.2

10.8

1.4

14.4

246

1000

3x2x0.5

0.6

0.2

11.4

1.4

15.0

277

1000

4x2x0.5

0.6

0.2

12.5

1.4

16.1

315

1000

5x2x0.5

0.6

0.2

13.7

1.4

17.3

355

1000

6x2x0.5

0.6

0.2

15.0

1.5

18.8

403

1000

7x2x0.5

0.6

0.2

15.0

1.5

18.8

423

1000

10x2x0.5

0.6

0.2

19.2

1.5

23.0

555

1000

12x2x0.5

0.6

0.2

19.9

1.6

23.9

614

1000

16x2x0.5

0.6

0.2

22.2

1.6

26.2

732

500

20x2x0.5

0.6

0.2

24.8

1.7

29.0

867

500

24x2x0.5

0.6

0.2

27.7

1.7

31.9

996

500

30x2x0.5

0.6

0.2

29.4

1.7

33.6

1143

500

Conductor : 0.75 mm2 (7x0.37 mm)

1x2x0.75

0.6

0.2

7.9

1.3

11.3

179

1000

2x2x0.75

0.6

0.2

11.4

1.4

15.0

271

1000

3x2x0.75

0.6

0.2

12.2

1.4

15.8

309

1000

4x2x0.75

0.6

0.2

13.4

1.4

17.0

355

1000

5x2x0.75

0.6

0.2

14.6

1.5

18.4

410

1000

6x2x0.75

0.6

0.2

16.0

1.5

19.8

459

1000

7x2x0.75

0.6

0.2

16.0

1.5

19.8

484

1000

10x2x0.75

0.6

0.2

20.6

1.6

24.6

651

500

12x2x0.75

0.6

0.2

21.3

1.6

25.3

714

500

16x2x0.75

0.6

0.2

23.8

1.6

27.8

860

500

20x2x0.75

0.6

0.2

26.7

1.7

30.9

1024

500

24x2x0.75

0.6

0.2

29.7

1.8

34.1

1194

500

30x2x0.75

0.6

0.2

31.6

1.8

36.0

1380

500

Nominal cross section area of conductor

Insulation thickness

Armour Tape Thickness

Diameter Under Armour

Sheath thickness

Overall Diameter

Weight

Standard Packing Length

mm2

mm

mm

mm

mm

mm

Kg/Km

meter

Conductor : 1.0 mm2 (7x0.43 mm)

1x2x1

0.6

0.2

8.2

1.3

11.6

191

1000

2x2x1

0.6

0.2

12.0

1.4

15.6

293

1000

3x2x1

0.6

0.2

12.8

1.4

16.4

337

1000

4x2x1

0.6

0.2

14.1

1.4

17.7

390

1000

5x2x1

0.6

0.2

15.4

1.5

19.2

452

1000

6x2x1

0.6

0.2

16.9

1.5

20.7

509

1000

7x2x1

0.6

0.2

16.9

1.5

20.7

541

1000

10x2x1

0.6

0.2

21.8

1.6

25.8

730

500

12x2x1

0.6

0.2

22.6

1.6

26.6

806

500

16x2x1

0.6

0.2

25.2

1.7

29.4

989

500

20x2x1

0.6

0.2

28.2

1.7

32.4

1170

500

24x2x1

0.6

0.2

31.5

1.8

35.9

1367

500

30x2x1

0.6

0.2

33.5

1.8

37.9

1591

500

Conductor : 1.5 mm2 (7x0.53 mm)

1x2x1.5

0.6

0.2

8.8

1.3

12.2

213

1000

2x2x1.5

0.6

0.2

13.0

1.4

16.6

334

1000

3x2x1.5

0.6

0.2

13.9

1.4

17.5

392

1000

4x2x1.5

0.6

0.2

15.3

1.5

19.1

467

1000

5x2x1.5

0.6

0.2

16.8

1.5

20.6

536

1000

6x2x1.5

0.6

0.2

18.4

1.5

22.2

607

1000

7x2x1.5

0.6

0.2

18.4

1.5

22.2

650

1000

10x2x1.5

0.6

0.2

23.7

1.6

27.7

884

500

12x2x1.5

0.6

0.2

24.6

1.7

28.8

996

500

16x2x1.5

0.6

0.2

27.5

1.7

31.7

1221

500

20x2x1.5

0.6

0.2

30.9

1.8

35.3

1467

500

24x2x1.5

0.6

0.2

34.5

1.9

39.1

1720

500

30x2x1.5

0.6

0.2

37.1

1.9

41.7

2059

500

Nominal cross section area of conductor

Insulation thickness

Armour Tape Thickness

Diameter Under Armour

Sheath thickness

Overall Diameter

Weight

Standard Packing Length

mm2

mm

mm

mm

mm

mm

Kg/Km

meter

Conductor : 2.5 mm2 (7x0.67 mm)

1x2x2.5

0.7

0.2

10.1

1.4

13.7

263

1000

2x2x2.5

0.7

0.2

15.0

1.5

18.8

424

1000

3x2x2.5

0.7

0.2

16.1

1.5

19.9

506

1000

4x2x2.5

0.7

0.2

17.7

1.5

21.5

601

1000

5x2x2.5

0.7

0.2

19.5

1.6

23.5

707

1000

6x2x2.5

0.7

0.2

21.4

1.6

25.4

807

500

7x2x2.5

0.7

0.2

21.4

1.6

25.4

871

500

10x2x2.5

0.7

0.2

27.8

1.8

32.2

1207

500

12x2x2.5

0.7

0.2

28.8

1.8

33.2

1356

500

16x2x2.5

0.7

0.2

32.3

1.9

36.9

1694

500

20x2x2.5

0.7

0.2

36.7

2.0

41.5

2086

500

24x2x2.5

0.7

0.5

41.0

2.1

47.2

2941

500

30x2x2.5

0.7

0.5

43.6

2.1

49.8

3413

500