ZN85-40.5KV Indoor Handcart Vacuum Circuit Breaker

ZN85-40.5/T(3AV3)indoor handcart vacuum circuit breaker is suitable for three-phase, AC50Hz with 40.5KV rated voltage.lt can be used forindustrial and mining enterprises, power plants and substations as load current and overload current fault current, and is suitable for the occasion with frequent operation. The main conductive circuit vacuum interrupter and thedynamic and static conductive connection are installed in the insulation tube, so that the phase to phase distance is only300mm.Themaincircuitelectricalconnections are all fixed connections with high reliability