... diameter.TypeDesignationApplicationsYJV YJLVCopper/Aluminium conductor, XLPE insulated, PVC sheathed power cableFor laying indoors, in tunnel or cable trench, ... conductor, XLPE insulated, steel tape armoured, PE sheathed power cableYJV32 YJLV32Copper/Aluminium conductor, XLPE insulated, steel wire armoured ... The armoured single core cables is only used for D.C. system. As for A.C. system, non ...