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    ZW7-40.5 Outdoor high-voltage AC vacuum circuit breaker

    Product type:medium voltage unit

    ZW7-40.5 Outdoor high-voltage AC vacuum circuit breaker

    Medium voltage components    

    "ZW7-40.5 outdoor high-voltage AC vacuum circuit breaker is a three-phase AC 50Hz outdoor high-voltage switchgear, suitable for control and protection of 35kV transmission and distribution systems, for dividing and closing load currents and opening and closing short-circuit currents. 

    The circuit breaker conforms to GB1984 "AC High Voltage Circuit Breakers"."
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