The single core and three cores cables are designed for distribution of electrical power with nominal voltage Uo/U ranging from 1.8/3KV to 26/35KV and frequency 50Hz.
They are suitable for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground and in water as well as for installation on cable trays for industries, switchboards and power stations.
Plain annealed copper or aluminium complying with IEC 60228 class 1 or 2.
The conductor screen shall be non-metallic and shall consist of an extruded semi-conducting
PVC/B for 1.8/3kV or XLPE for 1.8/3kV~18/30kV
The insulation screen shall consist of a non-metallic, semi-conducting layer in combination
Copper tape, or copper wire, or a combination of wires and tape
Galvanized steel wire, aluminum or aluminum alloy wire
PVC Type ST1/ST2 or Polyethylene type ST3/ST7