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Technical Article

What is a circuit breaker?

Time:2018-11-16 15:23:33 Click:

Circuit Breaker belongs to a Switch Protector.


It will protect the power circuit, electric motor and so on. Especially when they have serious overload,short and undervoltage faults, the circuit breaker works by automatically breaking the circuit.


In short, the function is like the combination of Fuse Switch and Underheat Relay.



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