SR-CBT307 circuit breaker analyzer delivered to user

This SR-CBT307 circuit breaker test equipment is a comprehensive analytical instrument used for measuring, analyzing and intelligently evaluating parameters such as mechanical characteristics, loop resistance, arc-extinguishing contacts and vibration characteristics of AC high-voltage switches like circuit breakers, load switches and disconnectors in power systems. Its functions cover all the parameter items that need to be detected for current AC high-voltage switches.