摘要
阐述了保护器和断路器分断保护的特点,介绍了漏电器的原理及应用,给出了选用参数及数据。此保护器也可在其它保护措施失效时提供直接接触的补充保护,为用电器具提供安全保障,因此漏电保护器应在家用电器中广泛应用与推广。
Description was made to breaking protection characteristics of protectors and circuit-breakers. Introduction was made to the principle and application of residual current circuit-breaker, the selected parameters and data given. This protector can also provide additional protection of direct contact when other protection fails to provide safety guarantee for electrical appliance us- ing power. Therefore residual current protector should be applied and populated in household electric appliances.
出处
《电工电气》
2010年第1期44-46,共3页
Electrotechnics Electric
关键词
漏电保护器
断路器
动作电流
分断时间
residual current protector
circuit-breaker
action current
breaking time
