Medium voltage cable for laying indoors, in tunnel or cable trench. Medium voltage cable1). Standard: IEC60502, GB/T127062). Voltage: 3.6/6kV; 6/10kV; 8. ... , PVC sheathed power cableFor laying indoors, in tunnel, in cable trench or direct in ground, able to bear external mechanical ... to 800mm2; Multi-core cable from 1.5mm2 to 400mm2.6). Operating characteristics: Rated power-frequency voltage U0/U:3.6/ ...