How To Explain The Automatic Tripping Of Sf6 Circuit Breaker After The Operating Mechanism Is Closed
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When sf6 circuit breaker operating mechanism is operated to close the circuit breaker, the green light goes out and the red light comes on, but the red light goes out again and the green light flashes in an instant, and the emergency horn sounds, indicating that sf6 circuit breaker spring mechanism automatically trips again after being closed.