Switchgear

Switchgear has a very vital role to play in the power system. Its function is to switch and protect the circuit channel by coordinating and interlocking various switching equipment. Among them, the high voltage circuit breaker is the most important equipment, which can cut the circuit by spring mechanism when the current is overloaded or short-circuited, to ensure the safety of the whole power system.
In the electricity system, switchgear must have the properties of high efficiency, high safety, high reliability, high level of environmental protection and low losses in order to provide normal operation of various electrical devices.