instrumentation cable mb design - pvc insulAted

multipair Individually and collectively screened, armoured; pvc/PSCR/oscr/pvc/swa/pvc
instrumentation cable mb design - pvc insulAted

CONDUCTOR

Stranded bare copper conductor

INSULATION

PVC

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

22,5

24,6

30,3

33,8

330

410

530

920

1095

1620

2050

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

15,3

17,1

19,8

25,9

28,9

34,8

40,5

390

495

650

1150

1530

2040

2950

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

15,9

18,3

22

28

30,7

38,2

43

420

560

885

1490

1715

2560

3315

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

19,6

23,6

30,8

33,6

42

48,5

480

635

1025

1735

2045

3100

4410

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