High Voltage Disconnector Isolator

Model No: GW8-405/72.5/126Type: GW8-405/72.5/126 Outdoor High Voltage Disconnector/ Isolator SwitchDisconnector switch is high voltage switch equipment of single phase AC50Hz. The product is suitable for power system with rated voltage 12kV to break power supply under circumstances of with voltage and nomload. The isolator is adopts isolated hook rod to operate.NoItemParameter1Rated Voltage                                  kV40.572.51262Rated Current                                  A6306306303Rated Short Time withstandCurrent            kA2020205Rated Peak value withstand current                kA50505061min power frequency voltage withstand (effective value) kV801402307Lightning Impact voltage withstand (peak value)kV1853254508Rated Mechanical life of terminal block        NLongitudinal800800800Horizontal2002002009Creepage distance   mm/kv16 classI20classII25classIII10Mechanical life                                    times2000