18/30 kV XLPE insulated single core cables with copper conductor
According to IEC 60502-2

1- Copper conductor
2- Inner semi-conductive layer
3- XLPE insulation
4- Outer semi-conductive layer
5- Semi-conductive tape
6- Copper wire screen
7- Separation foil
8- PVC outer sheath

Under heavy duty conditions,under ground, in cable ducts, in power and switching stations, urban networks, industrial plants.
Permissible operating temperature 90°C
Permissible short circuit temperature 250°C
(5 s max. duration)