... and distribution lines 0.6/1 KV PVC insulated power cable 1) Standard :IEC60502,GB/T 12706 2).Voltage :0.6/1KV ... ,PVC insulated ,PVC sheathed power cableFor laying indoors, in tunnel or cable trench,unable to bear extermal mechanical forces. Single core ... , PVC insulated, steel wire armoured,PVC insulated power cable For laying indoors, in cable or direct in ground ,able to bear external mechanical ...