instrumentation cable mb design - xlpe insulAted

multipair individually and collectively screeneD, armoured; xlpe/pscr/oscr/pvc/swa/pvc
instrumentation cable mb design - xlpe insuleted

CONDUCTOR

Stranded bare copper conductor

INSULATION

XLPE

LAY-UP

Cores are paired, pairs are twisted in reverse layer technique forming a concentric cable.

COLOUR CODE

Black-white with black cores numbered for pairs identification

INDIVIDUAL SCREEN

Aluminium-backed polyester tape, with tinned copper drain wire 0,5 mm2

WRAPPING

Polyester binder tape

COLLECTIVE SCREEN

Aluminium-backed polyester tape, with tinned copper drain wire 0,5 mm2

INNER SHEATH

PVC

ARMOURING

Single layer of steel wires (SWA)

OUTER SHEATH

PVC

RATED VOLTAGE

300/500 V r.m.s

TEST VOLTAGE

1000 V r.m.s for 1' between conductor, and between conductors and screen / armour

TEMP. RATING

- During operation: -30 °C + 70°C

- During installation: - 5°C + 50°C

N° OF PAIRS CROSS SECTIONAL AREA mm2 NOMINAL INSULATION THICKNESS mm DIAMETER OF ARMOUR WIRE mm

NOMINAL SHEATH THICKNESS mm

APPROX OVERALL DIAMETER mm D APPROX CABLE WEIGHT Kg/Km MIN BENDING RADIUS = nxD
N

13,8

15,3

17,6

22,6

24,7

30,4

34

326

405

526

900

1080

1590

2000

12

12

12

12

12

12

12

2

4

6

12

16

24

36

0,50

0,50

0,50

0,50

0,50

0,50

0,50

0,50

0,8

0,8

0,8

1,25

1,25

1,6

1,6

1,5

1,5

1,6

1,6

1,7

1,9

1,9

2

4

6

12

16

24

36

0,75

0,60

0,60

0,60

0,60

0,60

0,60

0,60

0,8

0,8

0,8

1,25

1,6

1,6

2,0

1,5

1,5

1,6

1,7

1,7

1,9

2,0

15,2

17,2

19,8

26

29

35

40

385

485

640

1120

1490

1980

2860

12

12

12

12

12

12

12

2

4

6

12

16

24

36

1,00

0,60

0,60

0,60

0,60

0,60

0,60

0,60

0,8

0,8

1,25

1,6

1,6

2,0

2,0

1,5

1,7

1,7

1,7

1,8

1,9

2,0

16

18,3

22

28

30,8

38,2

43

415

550

870

1455

1680

2500

3220

12

12

12

12

12

12

12

2

4

6

12

16

24

36

1,50

0,60

0,60

0,60

0,60

0,60

0,60

0,60

0,8

0,8

1,25

1,6

1,6

2,0

2,5

1,6

1,6

1,7

1,9

1,9

2,2

2,3

17,4

19,5

23,7

30,75

32,6

42

48,5

475

625

1005

1690

2000

3025

4300

12

12

12

12

12

12

12

 

 

 

 

 


The data included in the present catalogue are merely indicative; Metallurgica Bresciana S.p.A. reserves to itself the right to change them at its own discretion and in any moment.
© Metallurgica Bresciana S.p.A. Manufacturer of Precision Special Electric Cables and Optical Fibre Cables