... OEM Copper conductor, PVC insulated and sheathed, steel wire armoured power cable Specifications 1.Trade Mark: Sankai 2 ... bear external mechanical forces.Single core cable in magnetic duct is not permissible.VLVAluminium conductor, PVC insulated, PVC ... armoured,PE sheathed electrical cableVV32Copper conductor, PVC insulated, steel wire armoured,PVC sheathed electrical cableFor laying indoors, in tunnel ...