1、enclosed switches and circuit breakers
2、Including incoming circuit breakers, outgoing switches etc.
3、Low-voltage switchgear and controlgear--Low-voltage circuit breakers
4、The switchgear includes vacuum circuit breakers, meters, relays, etc.
5、IEC 61850-based on-line monitoring device for circuit breakers
6、Analysis and solution of the anti-bouncing circuit on 220 kV circuit breakers
7、The prototype system was developed, which can implement intelligent redesign for universal circuit breakers.
8、The wires in circuits are kept from heating by either fuses or circuit breakers.
9、Such items known to be counterfeited include control relays, circuit breakers, receptacles, ground fault circuit interrupters and other electrical products.
10、DC circuit breakers are the most important protection equipments for DC power system.
11、Faster interruption of circuit breakers in the transmission voltage offers significant advantage to the transmission system.
12、The larger motors are powered directly from these buses through circuit breakers.
13、To improve the reliability of power supply, new type automatic circuit breakers are widely used in distribution networks.
14、The stability of charge power supply for the capacitance directly affects the reliability of operation of the vacuum circuit breakers.
15、We want to cooperate with your company for your company provide matching vacuum circuit breakers and vacuum contactors.
16、The protection of feeder line in DC traction supply system is based on microcomputer, which is used to control and protect the high-speed circuit breakers.
17、In this paper, the project of the Optimal Reclosing Time suitable for application is presented according to the transient analysis of circuit breakers' making process.
18、It's too dark to proceed so you will need to fix the circuit breakers in the fuse box on the left.
19、The diagnostic system can be applicable to power system control center for fault section estimation using information of relays and circuit breakers.
20、With the apearance of optical control of module vacuum circuit breakers, some requirements on the capacitor charge power supply were raised.
21、The rectifier type FCL not only reduces the amplitude of short circuit currents but also changes their waveform which seriously affects the making and breaking capability of HV circuit breakers.
22、SMVS mainly engages in developing and manufacturing medium voltage vacuum interrupters (VI), vacuum circuit breakers (VCB) and gas insulated switchgear (GIS) as well as after sales services in China.
23、for example, measuring and monitoring flows and voltages in transformers , controlling the opening and closing of circuit breakers, providing backup for other devices that have failed, are all functions that can be taken over by the relaying computer.
24、The appendix published is the one to the 3rd edition, it is the newest standard with its contents stressed on the additional tests for circuit breakers with electronic over-current protection.
25、Electricity should also be distributed according to the amount of electricity that will be needed in each area of the building. Each of these supply circuits should be protected from short circuits. The wires in circuits are kept from heating by either fuses or circuit breakers.
26、”蚊子说：“你那里有什么好玩的吗?”蜘蛛说：“有啊，我开了一个网吧，请您来上网。
