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What's The Difference Of Discoonnect Switch Load Switch And Circuit Breaker

Jan 11, 2019

Disconnect switch-can only open and turn on no load current, and as the main connection break point, Which in the maintenance process as the system obvious break point. 

Load switch-the system can be switched on and off the normal load current, but can not break the fault current. 

Circuit Breaker-in addition to Switch on and off the normal load current ,Which can also be turned on and off the fault and short circuit current. 

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