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The structure and application of miniature circuit breakers
A circuit breaker is a common electrical control device widely used in various fields. Its main function is to control the on-off of the circuit, to avoid the danger of fire caused by the circuit due to accidental failure. Today’s circuit breakers usually adopt advanced technology and have ...Read more -
The difference between MCCB and MCB
A low-voltage circuit breaker is an electrical mechanical switch used to carry and break circuit current. According to the definition of the national standard GB14048.2, low-voltage circuit breakers can be divided into molded case circuit breakers and frame circuit breakers. Among them, the molde...Read more -
About the use of low voltage circuit breaker
Pay attention to the following points when installing low-voltage circuit breakers: 1.Before installing the circuit breaker, it is necessary to check whether the oil stain on the working surface of the armature has been wiped off, so as not to interfere with its working efficiency. 2.When insta...Read more
