ZW20-12 Outdoor Column Smart Vacuum Circuit Breaker
The ZW20-12 outdoor on-column intelligent vacuum circuit breaker is a new outdoor primary switching device with rated voltage of 12kV and three-phase AC 50Hz. It is mainly used for breaking and closing the load current, overload current and short-circuit current in the power system.
The product is an ideal equipment for urban and rural network transformation; it has the characteristics of flexible operation, convenient, low power, high reliability, flexible installation method, maintenance-free characteristics, reliable sealing performance, unique in-and-out line mode and safe use.
Implementation of the GB1984 national standard.
Hotline：+86-570-4982909 销售热线：+86-570-4982880
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