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POSITION SWITCH OF A CIRCUIT BREAKER, WHICH HAS A SIMPLE STRUCTURE, SMALL VOLUME, AND HIGH OPERATION RELIABILITY
POSITION SWITCH OF A CIRCUIT BREAKER, WHICH HAS A SIMPLE STRUCTURE, SMALL VOLUME, AND HIGH OPERATION RELIABILITY
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机译:结构简单,体积小,操作可靠性高的断路器的位置开关
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摘要
PURPOSE: A position switch of a circuit breaker is provided to improve operation reliability by reducing the error of the connected/disconnected location of a circuit breaker.;CONSTITUTION: A support plate(102) is arranged in both sides of a base. A guide(110) is fixed under the support plate. A movable plate(120) is slidably arranged in a rail between the guide and the base. A lever(130) is rotatably combined in the guide in order to move the movable plate. An operation pin rotates the lever. A plurality of microswitches(140) are arranged on the base. A plurality of microswitches are selectively connected to a contact point according to the movement of the movable plate.;COPYRIGHT KIPO 2010
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