您要查找的是不是：
- magnetic blow circuit breaker 磁吹断路器
- magnetic blow out circuit breaker 磁吹式断路器
- Siemens Low-voltage Circuit Breaker Co., Ltd. 西门子低压断路器有限公司。
- Check motor wiring and circuit breaker. 电机不转检查断路器及电机接线。
- Open the circuit breaker of the capacitor bank. 断开电容器组的断路器。
- Permanent Magnetic Actuator (PMA) is a new type of actuator for Vacuum Circuit Breaker (VCB). 永磁操动机构一种新型的真空断路器操动机构，该机构具有可靠性高、零部件少、免维护等优点。
- Feeder Circuit Breaker See Distribution Circuit Breaker. 馈电线路开关见“配电线路开关”。
- Proper overload fuse or circuit breaker protection installed. 配置适当的过载保险丝或安装保护断路器。
- Air circuit breaker shall be installed on the incomers. 空开应装在安装架上。
- An experiment was performed on a LW6-110 SF6 circuit breaker. 在LW6-110型SF6断路器模型上进行了实验。
- Vacuum circuit breaker with permanent magnetic actuator adopt two steady state two coil configuration, which is developed by many big companies include ABB. 摘要ABB等诸多大公司研制的永磁机构真空断路器，大多采用双稳态双线圈结构。
- Green pilot light mounted on inner door. One for each circuit breaker. 绿色指示灯安装在内层门上。每个断路器都有一个指示灯。
- Ma Shaohua, Wang Jimei.Research and design of permanet magnetic actuator for 72.5kV HV vacuum circuit breaker[J].Proceedings of the CSEE, 2001, 21(12): 109-114. [1]马少华;王季梅.;72
- Safeguard: outfit electric leakage circuit breaker for 100% safeguard. 安全有保障：独家配备士林电机漏电断路器，确保人身100%25安全。
- Disconnect all the bushes before dismantling the automatic air circuit breaker. 在拆下自动空气断路器之前，先把所有母线脱开。
- Test and set switch gear and circuit breaker relays for proper coordination. 对开关柜、断路器继电器的配位是否正确进行测试并设置。
- Eliminating Method of Magnetic Blow for Welding Arc 克服和消除磁偏吹对焊接电弧影响的方法
- The type and size of the circuit breaker must meet the regulations in GB5273. 断路器端子型式和尺寸必须满足GB5273标准中的有关规定。
- Anti-interference is a baffling problem of communication circuit breaker. 抗干扰一直是可通信断路器的难题。
- The principle, action and control process of permanent magnet driven machinery were introduced, its characteristic was analyzed, and its application to medium pressure vacuum circuit breaker was expounded. 摘要介绍了永磁操动机构的原理、动作和控制过程，分析了永磁操动机构的特性，阐述了其在中压真空断路器上的应用。
