circuit breakers的例句大全

The larger motors are powered directly from these buses through circuit breakers.

较大的电动机直接通过断路器从母线获得电源。

To solve this problem it is recommended to correct the selection of the protection device, which would be the time relay with wide adjustable range in order to flexibly regulate the protection time match among all circuit breakers.

为解决此问题，建议改选保护装置，配用可广范围调整的时间继电器，以便灵活调整各断路器之间的保护时间配合。

Thermal Expansion Type Circuit Breakers in Action

热膨胀式断路器在发展

Analysis of the Seismic Response of Air Blast Circuit Breakers Type KW 4-500

KW4-500型空气断路器地震响应分析

As an introduction to the reliability to the intelligent tripper of intelligent circuit breakers, and as well as the causes of break downs, testing methods and solution plans, view points were put out.

就智能断路器智能脱扣器的可靠性作了介绍，并对故障原因，试验方法，解决方案，提出了看法。

It can sustain the make-and-break tests and electrical lifetimes in the air circuit breakers and SF6 breakers.

在空气断路器、SF6断路器上得到使用，能满足使用要求。

Judgement and Analysis on Vacuity of Arc Extinguish Chambers in Vacuum Circuit Breakers

真空断路器灭弧室真空度的判定及分析

On-site Vacuity Measuring of Vacuum Circuit Breakers

真空开关真空度测试在现场的应用

Analysis on the Application of Thermal Bimetal Elements in Miniature Thermal Circuit Breakers

热双金属元件在小型热断路器中的应用分析

The products concerned include: magnetic type intermediate relays, small capacity AC contactors, switching capacitor contactors, fuses with material filled, residual current operated circuit breakers, frame rack type circuit breakers and plastic cased type circuit breakers etc.

涉及的产品包括：电磁式中间继电器、小容量交流接触器、切换电容接触器、有填料熔断器、剩余电流动作断路器、框架式断路器和塑壳武断路器等。

Traditional DC transmission system works always by one terminal to the other, and the protection of short faults is depended on controlling converters and inverters or opening system by AC circuit breakers ( CB) in AC side.

传统的高压直流输电工程都是二终端的传输方式，系统一般通过换流器或逆变器的控制便可消除故障电流，或者在交流侧分断故障电流。

following the electric power industry's rapidly developing in our country, the demands of intelligence control functions to the vacuum circuit breakers are higher, such as: real-time switch, high reliability, free maintenance and so on.

随着我国电力工业的快速发展，配电网自动化对作为开关设备的真空断路器的智能控制功能提出了更高的要求，诸如要求分合实时、高可靠性和免维护等。

in qinghai electrical power system 80% of the 6~ 10kv circuit breakers in service are the sn series circuit breaker.

青海电力系统SN系列少油断路器在已运行的6～10kV中压断路器中约占其总数量的80%左右。

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.

industry: power transformer; autotransformer; thermal relay; intermediate relay; circuit breakers; switching power supply;

所属行业：电源变压器；自耦变压器；热继电器；中间继电器；低压断路器；开关电源；；

industry: high-performance general purpose inverter; photoelectric sensor; plc; circuit breakers; intermediate relay; hardware agents;

所属行业：高性能通用变频器；光电传感器；PLC；低压断路器；中间继电器；五金工具代理；；

industry: low-voltage switchgear; reactor; electromagnetic type relay; intermediate relay; circuit breakers; low-voltage contactors;

所属行业：低压开关柜；电抗器；电磁类继电器；中间继电器；低压断路器；低压接触器；；

industry: low-voltage switchgear; circuit breakers; low-voltage contactors; switching power supply; intermediate relay; special inverter;

所属行业：低压开关柜；低压断路器；低压接触器；开关电源；中间继电器；专用变频器；；

industry: low-voltage switchgear; solid state relay; intermediate relay; circuit breakers; thermocouple; constant torque converter;

所属行业：低压开关柜；固态继电器；中间继电器；低压断路器；热电偶；恒转矩变频器；；

industry: solid state relay; intermediate relay; low-voltage contactors; circuit breakers; low-voltage switchgear; low-voltage controller;

所属行业：固态继电器；中间继电器；低压接触器；低压断路器；低压开关柜；低压控制器；；