ZW32-15 kv pole mounted circuit breaker

ZW32-15M permanent magnet outdoor vacuum circuit breaker (hereinafter referred to as circuit breaker) is an outdoor power distribution equipment with rated voltage of 15kV and three-phase AC of 50/60Hz. It is mainly used to break and close 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, and places where rural power grids are frequently operated.

The circuit breaker has the characteristics of small volume, light weight, anti-condensation, maintenance-free, etc., and can adapt to harsh climatic conditions and dirty environment.

This type of product uses a permanent magnet operating mechanism to operate, because the permanent magnet operating mechanism provides a holding force by the permanent magnet, so that the switch is kept in the opening and closing position, the number of mechanical parts is small, the mechanical transmission chain is short, thus greatly improving the reliability and mechanical life of the switch.

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