摘要
对剩余电流断路器的工作原理作了介绍和分析,同时讨论了剩余电流断路器在不同接地系统中的应用和提出了在选择时需要注意的问题。
The principle of residual current operated circuit breaker were introduced and analyzed. The application in different grounding system was discussed. Some proposals in selection were provided.
出处
《林业科技情报》
2009年第2期90-91,共2页
Forestry Science and Technology Information
关键词
剩余电流动作断路器
原理
应用
选择
residual current operated circuit breaker
principle
application
selection
