The utility model also relates to an arc extinguishing system which includes the arc extinguishing chamber and a miniaturebreaker 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。
2
Based on analyzing assembly process characteristic of miniature military moulded case circuit breaker (MCCB), an assembly CAPP system for miniature military MCCB was developed.