The working principle of this breaker is rather different from those in any other types of circuit breakers. The main aim of all kind ofcircuit breakeris to prevent the reestablishment of arcing aftercurrentzero by creating a situation where in the contact gap will withstand the system recovery ...
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空气断路器(英文名称:air circuit-breaker).又名空气开关.是断路器的一种.其作用相当于保险丝.即当电路中电流过大时自动切断电路从而保护电路的安全.如图所示是空气开关的工作原理图.请根据图示及其工作过程.简要说明其工作原理或现象原因.A.当用电器总功率太大时.电路
美 英 un.空气断路器;气动电路断路器;空气自动断路器 英汉 网络释义 un. 1. 空气断路器 2. 气动电路断路器 3. 空气自动断路器
空气断路器(英文名称:air circuit-breaker),又名空气开关,是断路器的一种.其作用相当于保险丝,即当电路中电流过大时自动切断电路从而保护电路的安全.如图所示是空气开关的工作原理图.请根据图示及其工作过程,简要说明其工作原理或现象原因.A.当用电器总功率太大时,电路中电流变得很大B.电磁铁工作,将衔铁吸引下来C...
Makers watch out: the new SENTRON 3WA air circuit breakers Whether you are quality-conscious, demanding efficiency, forward-looking, or system-oriented – the SENTRON 3WA air circuit breaker is set to be the new central component of your switchgear panel. Convince yourself how it simply and re...
... air-blast switch 空气灭弧开关 air-break circuit-breaker 空气断路器 air-break switch gear 空气断路开关设备 ... www.the1.com.cn|基于20个网页 2. 空气断弧断路器 机电工程... ... air volume meter 气量计 air-break circuit-breaker 空气断弧断路器 Air-conditioning Inspector 空气调节督察 .....
automatic air circuit breaker 英[ˌɔ:təˈmætik eə(r) ˈsə:kit ˈbreikə]美[ˌɔtəˈmætɪk er ˈsɚkɪt ˈbrekɚ]释义 常用 牛津词典 释义 自动空气断路器; 双语例句 全部 1. Disconnect all the bushes before dismantling the automatic air circuit ...
GSW1 series universal circuit breakers(abbreviated circuit breakers as follow) could be suited for distribution net including frequency:50Hz、rated working voltage:400V、690V、rated current:200～6300A;and used for assigning the electrical energy and the protection line and the power equipment exempting...
KNB1-63 series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard DIN rail, it is convenient and easy in usage. It is mainly used in the line of AC 50/60Hz, rated working voltage to 240V/415...