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Air circuit breaker
Used to distribute electrical energy and protect circuits and power equipment from overload, undervoltage, short circuit, single-phase grounding and other faults. The circuit breaker has an intelligent protection function, selective protection is accurate, and can improve the reliability of power supply and avoid unnecessary power outages. At the same time, it has an open communication interface, which can carry out "four remotes" to meet the requirements of the control center and automation system. When the circuit breaker does not have an intelligent controller and sensor, it can be used as an isolator.
The circuit breaker can be widely used in power stations, factories, mines and modern high-rise buildings, especially the power distribution system in smart office buildings.