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- intelligent plastic casing circuit breaker 智能型塑料外壳式断路器
- communicative intelligent type plastic casing circuit breaker 可通信智能型塑壳断路器
- plastic casing circuit breaker 塑壳断路器
- See Air Circuit Breaker, Main Breaker, Molded Case Circuit Breaker and Power Circuit Breaker. （见空气线路断路器、主开关、塑壳线路断路器等）。
- Development of Model Case Circuit Breaker 塑料外壳式断路器的发展
- One kind of advanced molded case circuit breaker 一种改进型塑壳断路器
- moulded case circuit breaker (MCCB) 塑壳断路器
- moulded case circuit breaker(MCCB) 塑料外壳式断路器
- molded case circuit breaker(MCCB) 塑壳断路器
- molded case circuit breaker (MCCB) 塑壳断路器
- Selection and Installation of Plastic Casing Type Circuit Breakers 塑料外壳式断路器的选用及安装
- Maintenance and Inspection of Molded Case Circuit Breaker 塑料外壳式断路器的维护保养和检查
- Intelligent Controller for Molded Case Circuit Breaker and Fieldbus 塑壳断路器用智能控制器及现场总线系统
- Modern molded case circuit breaker and it's application technology 现代塑料外壳式断路器及其采用的技术
- HSS twist drill bit. Packed in round plastic case. 塑筒装高速钢麻花钻。
- In our range we have developed various low voltage electrical devices: mini circuit breakers (MCB), residual current circuit breakers (RCCB), molded case circuit breakers (MCCB) and AC contactors. 现已形成了四大低压系列产品：小型断路器（MCB），漏电断路器（RCCB），交流接触器（AC CONTACTOR），空气开关（MCCB）。
- Plastic case are available for safe storage. 备有塑料盒，便于安全保存
- 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。
