Sweeping circuit breakers and interrupter contact with the wall and the gate-on-metal particles and black smoke. 清扫断路器和接触器灭弧室内壁和栅片上的金属颗粒和黑烟尘。
The thought of standing in a Home Depot aisle trying to distinguish between a ground fault circuit interrupter and a hinged single-pole breaker lockout induces abject terror. 光是想到站在特力屋里,试着分辨漏电断路器和绞支单极断路器,就让我头皮发麻。
An included Electronic Ground Fault Circuit Interrupter immediately terminates power if the unit is exposed to water or other liquids that could cause a short circuit. 包括一个电子接地故障断路器立即终止权,如果该单位是暴露于水或其他液体,可能导致短路。
Discussion on Vacuum Measurement Method for High Voltage Vacuum Circuit Interrupter 高压真空断路器真空度测量方法的探讨
The Arc-Fault Circuit Interrupter& A New Low Voltage Protection Apparatus 低压电弧故障断路器&一种新型低压保护电器
Study on Vacuum Circuit Breaker with Multiple Breaks Based on Fiber-Controlled Vacuum Interrupter Modules 基于光控模块的多断口真空开关研究
Chamber medium strength math model is established in this paper, according to vacuum circuit breaker interrupting characteristics based on the physic process of interrupter with ac current. 在真空断路器开断交流电流真空间隙介质恢复物理过程的基础上,建立了灭弧室介质强度恢复的数学模型。
The development of vacuum circuit breaker ( VCB) technology depends on the improvements of two main technologies, i.e., the technology of vacuum interrupter and that of actuator mechanism. 真空断路器技术的发展取决于两个技术的发展:真空灭弧室技术和操动机构技术。
Arc fault circuit interrupter ( AFCI) can find out arc fault, and automatically cut off power supply to avoid causing more serious accidents. Its key function is accurate discrimination of the arc fault. 电弧故障断路器能够发现故障电弧,自动切断电源,避免引起更为严重的后果,其工作的关键在于准确辨识故障电弧。
SF6 circuit breaker Interrupter performance is good, high insulation fracture. SF6断路器的灭弧性能好,断口绝缘强度高。
Vacuum circuit breaker is widely used in electric power system. As a key component of the vacuum circuit breaker, the vacuum interrupter can directly affect performance of the vacuum circuit breaker. 真空断路器广泛应用于电力系统中,作为真空断路器核心部件的真空灭弧室的极限开断性能,直接影响真空断路器的性能指标。
So, it is important to use reliable arc fault circuit interrupter in the aviation safety field. 因此,将可靠的故障电弧断路器用于航空安全领域有着重要的意义。
Based on embedded technology, global positioning satellite technology and geographic information technology, this paper designs a intelligent terminal fault circuit interrupter that can quickly located. 本文基于嵌入式技术、全球卫星定位技术及地理信息技术,设计了一种故障断路器快速定位智能终端。
At the same time the arc fault diagnosis program is put forward. Finally, the Arc Fault Circuit Interrupter ( AFCI) is designed, and a prototype is produced. 同时提出了电弧故障的诊断方案。最后设计了电弧故障断路器(AFCI)的硬件和软件结构,并制作了样机。