... ,steel wire 4)GB/T12706,IEC60502,BS 6-35kV High Voltage XLPE Insulated Electric Power Cable Operating characteristicsMax.admissible ... and Application TypeDescriptionMain ApplicationCu coreAl coreYJVYJLVCu, Al core XLPE insulated PVC sheathed power cableFor lying indoor, tunnel, ... cableNotes: Property of flame-retardant, heating proof serial cables is according to the requirements of GB/T19666-2005, ...