Conductor
Plain copper circular stranded to IEC60228 0R Aluminumn conductor
Conductor screen
A layer of crossslinkable semiconductive compound extruded directly over the conductor during the XLPE insulation
Insulation
XLPE
Insulation screen
A layer of crossslinkable semiconductive compound extruded directly over the insulation during the XLPE insulation process.
Metallic screen
Helically applied coppe rtape or copper wires applied with a lay or a combination of copper wires and copper tapes applied over the insulation screen.
Water swellable tape
Wrapped over the metallic screen.
Environmental protection option
Lead sheath or Aluminum laminated tape.
Outer sheath
HDPE sheath with a semiconductive layer.
Standards
IEC 60840, IEC 60228, IEC 60332-3-24 , IEC 60332-1-2