Three core cable
IEC 60502
COPPER OR ALUMINIUM unarmoured or armoured
-
CORE
Copper or Aluminium
INNER LAYER
Extruded semi conductor
INSULATION
XLPE
OUTER LAYER
Extruded semi conductor
TAPE
A semi-conductive tape is applied over the outer layerr
-
SCREEN
Over the semi conductive layer is applied a copper tape or copper wires.
FILLER OR BEDDING (for armoured cables)
PVC or PE
ARMOUR
Steel tape or steel wire
OUTER SHEATH
PVC RED or PE
More info
APPLICATIONS
For installations in ground, in water, out-door, indoor and in ducts for power stations, industry and distribution networks.
CONDUCTOR CONSTRUCTION
Aluminium or copper: Class 2
TECHNICAL DATA
NOMINAL VOLTAGE :
3,6/6KV, 6/10 KV 8,7/15 KV, 12/20KV, 18/30KV
Maximum conductor temperature in service: +90°C
Maximum short circuit temperature : +250°C
Cores identification By colored tapes applied under the screen.