... AL or Cu conductor, PVC insulated, PVC or PE sheathed cable; 2) Al or Cu conductor, PVC insulated, steel wire or steel tape amour, PVC or PE sheathed cable; Special cable:We ... Single core cable in magnteicduct is not permissibleVLYAluminum conductor ,PVC insulated,PVC sheathed electrical cableVYCopper conductor,PVC insulated ,PE sheath electrical cable VLYAluminum conductor ,PVC insulated,PE ...