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Line side power, double break, switch neutral electronic circuit breaker
Line side power, double break, switch neutral electronic circuit breaker
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机译:线路侧功率,双突破,开关中性电子断路器
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摘要
A circuit breaker has a first stationary contact connected to line power and a second stationary contact connected to neutral. A first moveable contact coupled to a load power terminal, is mounted on a moveable actuator and juxtaposed with the first stationary contact to form a power circuit when the first moveable and first stationary contacts are closed. A second moveable contact connected to a load neutral terminal is mounted on the moveable actuator juxtaposed with the second stationary contact to form a neutral circuit when the second moveable and second stationary contacts are closed. The movable actuator moves the first and second moveable contacts in unison to open the power circuit between the first stationary and first moveable contacts and to simultaneously open the neutral circuit between the second stationary and second moveable contacts, in response to actuation of an operating handle or to sensing a tripping event.
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