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Electric Operating Mechanism
Sep 04, 2018

This is a long-distance automatic switching and closing circuit breaker of an accessory, electric operating mechanism has motor operating mechanism and solenoid operating mechanism two kinds, motor operating mechanism for molded shell type circuit breaker Shell class rated current 400A and above circuit breaker, Electromagnetic iron operating mechanism for the molded case circuit breaker Shell class rated current 225A and the following circuit breakers, whether electromagnet or electric motor, their suction and rotation direction are the same, only by the electric operating mechanism within the position of the cam to achieve a fit, sub-circuit breaker in the operation of the electric mechanism, in the rated control voltage of 85%- At any voltage between 110%, the circuit breaker should be guaranteed to be closed reliably.

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