The Difference Between The Operating Mechanism Of Sf6 Circuit Breaker And Air Circuit Breaker
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The sf6 circuit breaker operating mechanism is a circuit breaker that uses SF6 gas as both the arc source and the insulating medium. The sf6 circuit breaker spring mechanism, like the air circuit breaker, is a gas-blown circuit breaker, differing in that: 1. The operating pressure is lower. 2. During the arc blowing process, the gas is not exhausted to the atmosphere but is recycled within a closed system.
