... forces, but unable to bear pulling forceVLV22Aluminium conductor ,PVC insulated ,steel tape armoured ,PVC sheathed power cableVV23Copper conductor ,PVC ... ,PE sheathed power cableVV32Copper conductor, PVC insulated, steel wire armoured,PVC insulated power cable For laying indoors, in cable or direct ... core cables is only used for D.C.system. As for A.C.system,non-magnetic armored material should be ...