... Voltage :0.6/1KV3).Specification:Type Designation Application VV Copper conductor ,PVC insulated ,PVC sheathed power cable For laying indoors ... insulated ,steel tape armoured ,PVC sheathed power cable VV23 Copper conductor ,PVC insualted ,steel tape armoured ,PE sheathed power ... ,steel tape armoured ,PVC sheathed power cable VV33 Copper conductor, PVC insulated steel wire armoured , PE sheathed power ...