Circuit breaker

A circuit breaker is disclosed, wherein the circuit breaker according to an exemplary embodiment of the present disclosure includes a permanent magnet rotatably hinged to a yoke, and wherein the permanent magnet is changed in magnetic path direction thereof by rotation to set up a sensitivity curren...

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1. Verfasser: HAM SEUNG JIN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A circuit breaker is disclosed, wherein the circuit breaker according to an exemplary embodiment of the present disclosure includes a permanent magnet rotatably hinged to a yoke, and wherein the permanent magnet is changed in magnetic path direction thereof by rotation to set up a sensitivity current, whereby a defect ratio of product is minimized.