Product description

      ZW32-24 outdoor high-voltage intelligent demarcation vacuum circuit breaker (hereinafter referred to as circuit breaker) is an outdoor power distribution equipment with rated voltage of 24kV and 50H three-phase AC. It is mainly used for breaking and closing the load current, overload current and short circuit current in the power system. It is suitable for protection and control in power distribution systems of substations and industrial and mining enterprises. It is more suitable for rural power grids and frequently operated places, especially for urban network and rural network transformation.

Model meaning

Environmental conditions

◆ Ambient temperature: no higher than +40T, not lower than -40C;
◆ Relative humidity of air: the average value of 曰 is not more than 95%, and the monthly average is not more than 90%;
◆ The altitude does not exceed 2000 meters;
◆ The wind pressure does not exceed 700Pa (equivalent to a wind speed of 34m/s);
◆ The intensity of the earthquake does not exceed 8;
◆ No fire, explosion, serious pollution, chemical corrosion and severe vibration.

Main technical parameters of circuit breaker

Main mechanical parameters of the circuit breaker

Shape and installation size (mm)