... and distribution lines with A/C 50HZ, and rated voltage of 1kv and below.ModelDescriptionApplication VVcopper conductor, PVC insulated, PVC sheathed, power cablesSuitable for indoors, tunnel, cable trench and ... force. Single-core cable forbidden to laid in magnetic pipes.VLValuminum conductor, PVC insulated, PVC sheathed, power cablesVYcopper conductor, PVC insulated, PE sheathed, power ...