家用和类似用途剩余电流保护器的正确使用  

Correct Use of Residual Current Protective Devices for Household and Similar Use

作　　者：刘金琰[1] 黄兢业[1] 季慧玉[1] 周积刚[1] 

机构地区：[1]上海电器科学研究所(集团)有限公司,上海200063

出　　处：《低压电器》2009年第10期1-5,共5页Low Voltage Apparatus

基　　金：上海市科学技术委员会资助项目(08DZ0500400)

摘　　要：介绍了剩余电流保护器(RCD)的定义、原理及分类,并从家用和类似用途剩余电流保护器提供保护的角度,分析了影响RCD保护可靠性的诸多因素。给出了如何正确使用RCD的一般建议,为正确使用RCD提供指导。The definition, principle and classification of residual current protective devices（RCD） for household and similar use were introduced. The main factors that influence RCD protection were analyzed from the protection provided by RCD for household and similar use. The general suggestions for how to use RCD correctly were given to offer guidance for using RCD correctly.

关 键 词：电气安全 剩余电流保护器 电涌保护器 选择性功能 

分 类 号：TU856[建筑科学]