The utility model also relates to an arc extinguishing system which includes the arc extinguishing chamber and a miniature breaker which includes the arc extinguishing system.
本实用新型还涉及包括所述灭弧室的灭弧系统、以及包括所述灭弧系统的微型断路器。
This paper presents the principle and structure of the controll system of controllable arc-extinguishing reactor.
介绍一种新型可控消弧电抗器控制部分的结构和原理。
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