CONDUCTOR
Solid bare copper conductor.
INSULATION
PE
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.
WRAPPING
Polyester binder tape.
COLLECTIVE SCREEN
Copper tape
INNER SHEATH
PE
ARMOURING
Galvanised double steel tape (DSTA)
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 | |||||||
19,1 25,2 31,6 |
545 860 1420 |
10 10 10 |
|||||
5 10 20 |
1,50 | 0,60 0,60 0,60 |
0,2 0,2 0,2 |
1,6 1,8 2,0 |
|||
5 10 20 |
2,5 | 0,60 0,60 0,60 |
0,2 0,2 0,5 |
1,7 1,9 2,0 |
21,7 29,7 38,3 |
700 1200 2350 |
10 10 10 |
Note: Different number of pairs and individually screened cables are available upon request