... material selecting 3.Advanced technology power cable Power Transmission Cable XLPE Insulated Power Cable1). Standard: IEC60502 ... For laying indoors, underground, in tunnel or cable trench.3). Specification: CU/Aluminium conductor for ... insulated;SWA(steel wire armoured);PVC sheathed power cable.4). Voltage: 0.6/1KV, 3.6/6, ... 6/10, 8.7/15, 12/20, 18/30, 21/35KV5). Power Cable ...