circuit breakers

II To study the reliability screening test methods of miniature circuit breakers.

研究了可靠性筛选试验在小型断路器可靠性试验中的应用.

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Railway applications - Electric equipment for rolling stock - Part 4: electrotechnical components - Rules for AC circuit - breakers.

铁路设施.机车车辆用电气设备.第4部分: 电工元件. 交流断路器规则.

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The switchgear includes vacuum circuit breakers, meters, relays, etc.

开关柜包括真空断路器, 仪表, 继电器等.

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Only qualified staffs can switch on incoming circuit - breakers of device.

应由许可人员接通设备的进线开关.

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Application of pneumatics in overrun and opening range of moulded circuit breakers.

介绍一种气动技术在塑料外壳式断路器超程、开距检测中的应用.

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The has a UL approved 15 amp rated outlet and circuit breakers.

它具有UL认证的15安培额定出口和断路器.

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Open or closed transition power transfers including logic for two circuit breakers.

公开或非公开的过渡权力的转移,包括逻辑两个断路器.

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High voltage circuit breakers have been used in power system extensively.

摘要高压真空断路器已在电力系统中广泛应用.

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The reliability test device of miniature circuit breakers has been developed with applied software.

研制了小型断路器可靠性试验设备,并编制了应用软件.

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Single circuit breaker configuration is more economical because fewer circuit breakers are used.

单断路器配置是更经济,因为更少断路器使用.

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Company's main products involving electrical products, electrical construction, small circuit breakers, and other fields.

公司主营产品涉及电工产品 、 建筑电器 、 小型断路器等领域.

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Connectors, Backshells , Terminal Block , Cable Support, Contacts, Wire , Conduits, Circuit Breakers, Relays, Switches, Tools, Other.

连接器 、 后盖 、 接线盒 、 电缆支撑系统 、 接触 、 电线 、 导管 、 断路开关 、 继电器 、 开关 、 工具以及其它.

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Faster interruption of circuit breakers in the transmission voltage offers significant advantage to the transmission system.

断路器在输电电压下的快速开断对输电系统是明显有利的.

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Low - voltage current limiting circuit breakers are widely use din industrial and domestic installations.

低压限流断路器是广泛应用于工业与民用的低压电器.

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Hydraulic mechanistic breakdowns of HV circuit breakers can threaten the safty of the power network seriously.

高压断路器液压机构故障会威胁电网安全可靠运行.

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