剩余电流保护电器及其应用

Residual Current Protection Apparatus and Its Application

电是现代社会使用最广泛的二次能源,它在为工业生产、交通运输、科学技术、现代家庭等提供动力、能源的同时,也会给人员造成触电伤亡事故。低压配电系统中装设剩余电流保护电器是防止触电事故的有效措施之一,也是防止电弧性接地故障起火的有效方法。本文重点阐述其工作原理、特性参数及安装调试方法。

Electricity is most widely used in modern society the two energy,it is industrial production, transportation,science and technology,the modern family to provide power,energy at the same time,also can give the personnel casualty caused by electric shock. Low voltage power distribution system with residual current protection appliances is one of the effective measures to prevent electric shock accidents,but also to prevent the arc earth fault fire method. This paper focuses on the working principle,characteristics and methods of installation and debugging.