Pole mounted Gas Insulated Load Break Switch
Rated Voltage(kV) : 12/25.8
Rated Current(A) : 400/630
Rated Frequency(Hz) : 50/60
Rated Short-Time withstand Current(kA/4sec) : 20/12.5
Insulated Material : SF6 Gas
Applied standard : IEC 60265-1, ANSI C37.63, ANSI C37.71, GB 3804-2004