A Current Sensor Using a Hall Generator for a Low-Voltage Circuit Breaker with a Solid-State, Static Tripping Device


A new Hiall-generator current sensor has been developed for application in low-voltage circuit breakers with a solid- state, static tripping device in the 225A -4000A class [1]. Composed of a Hall generator and a small-sized miniature-core current transformer, this current sensor is notable in varying the rated current setting for a breaker over a very wide… (More)


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