Problems That Should Be Paid Attention To When Using Sf6 Circuit Breakers

With the promotion of new technologies and the application of new equipment and new materials, sf6 circuit breaker operating mechanism has been widely used in power systems due to its advantages of safety, reliability, easy maintenance and long service life, and has played an important role in the safe, economical and stable operation of power systems. Shaoguan Electric Power Industry Bureau uses sf6 circuit breaker spring mechanism almost exclusively in 110, 220 and 500 kV voltage levels, which has brought a lot of convenience to patrol inspections, maintenance and overhauls during operation, and reduced a lot of maintenance costs.