Many problems caused by the diversity of SF6 circuit breakers

The sf6 circuit breaker operating mechanism used is produced by multiple manufacturers, and its main structure and operating mechanism are varied. The sf6 circuit breaker spring mechanism of different manufacturers, different models, and different voltage levels also use different standards, which brings difficulties to the installation, operation, and maintenance personnel in the application of SF6 circuit breakers, thus affecting the quality of construction and maintenance, as well as the correct judgment of faults, and bringing certain impacts on the safe operation of the power system. The following is a discussion of the precautions in the use of SF6 circuit breakers.