What type of test is used in HV circuit breakers?
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There are several types of test equipment that can be applied to high-voltage circuit breakers for maintenance, troubleshooting, and performance evaluation. Some commonly used test equipment for high-voltage circuit breakers include HV Circuit Breaker Analyzers,Primary Injection Test Sets,Relay Protection Test Sets, Insulation Resistance Testers,Contact Resistance Testers,Vacuum switch vacuum degree tester, Partial Discharge Testers.