The ZW32-24 outdoor high-voltage vacuum circuit breaker is designed for a rated voltage of 24kV and operates at a frequency of 50Hz in three-phase AC. It serves as outdoor distribution equipment for power stations, industrial and mining enterprises, and rural power grids with frequent operations. It can also function as a ring network power supply unit and terminal equipment for the distribution, control, and protection of electrical equipment. When combined with an isolation switch, it can be used as a sectional switch. The breaker is primarily used for opening and closing load currents, overload currents, and short-circuit currents in power systems. It features a patented solid-sealed vacuum interrupter, external insulation with silicone rubber bushings for long life, high reliability, good weather resistance, easy transportation, and costeffectiveness.The operating mechanism employs a compact, highly reliable spring operating mechanism with a simple structure and a mechanical life of up to 20,000 operations. If an advanced permanent magnet mechanism is used, mechanical performance is even more stable and reliable. The breaker can be equipped with a manual opening and closing me