... or outdoor, in tunnel, cable furrow or pipe. It able to bear external mechanical forces, ... : TypeDesignationTypeDesignation YJVCopper conductor ,XLPE insulated ,PVC sheathed power cableVVCopper conductor ,PVC insulated ,PVC sheathed power cable YJLVAluminium ... XLPE insulated, steel wire armoured,XLPE insulated power cableVV32Copper conductor, PVC insulated, steel wire armoured,PVC insulated power ...