Overview:

The ZW32-12 outdoor vacuum circuit breaker (hereinafter referred to as the "circuit breaker") is rated for a voltage of 12kV and designed for three-phase AC systems with a frequency of 50Hz. It is primarily used for breaking and closing load currents, overload currents, and short-circuit currents in power systems.

This circuit breaker is suitable for protection and control in distribution systems of substations and industrial and mining enterprises, as well as in rural power grids where frequent operation is required.

The ZW32-12 circuit breaker features a compact size, lightweight design, anti-condensation properties, and maintenance-free operation. It is well-suited for use in harsh climatic conditions and polluted environments.