Description
Cables from 5 to 40 quads. Copper conductor of 1.0 mm diameter, insulated with double layer of polyethylene foam skin. Stranded into star quads, petroleum jelly filling, shielded with aluminium-copolymer screen and armoured with two steel tapes. Outer sheath of polyethylene coloured blue. They are underground cables for installation in conduit or direct buried.
