Entering new century, a new interrupting technology to be referred as auto puffer arc quenching technology is used in lowvoltagecircuitbreaker.
进入新世纪,一种称为气吹灭弧的新分断技术应用于低压断路器。
2
The flux transfer trip is an actuator of intelligent release of lowvoltagecircuitbreaker, its performance concerns the reliability of circuit breaker.
磁通变换器是低压断路器智能脱扣器的执行元件,它的性能关系到断路器工作的可靠性。
3
The technical performance and development of lowvoltage vacuum circuitbreaker is discussed as compared with high voltage vacuum circuit breakers and ME series low voltage circuit breakers.