IEC 60755:2017 剩余电流动作保护装置的一般安全要求

标准编号：IEC 60755:2017

中文名称：剩余电流动作保护装置的一般安全要求

英文名称：General safety requirements for residual current operated protective devices

发布日期：2017-10-26

标准范围

IEC 60775:2017（E）提供了起草剩余电流操作保护装置（以下简称剩余电流装置，“RCD”）标准的一般最低要求、建议和信息。它适用于任何提供剩余电流保护的设备，主要用于防止电击危险。本第一版取消并取代2008年发布的IEC TR 60755，构成技术修订版。此版本包括以下与IEC TR 60755相关的重大技术变更:a.根据指南104将文件重组为集团安全出版物；b.介绍F型RCD的分类；c.为RCD测试引入第9条（操作特性、电气耐久性、短路条件下的行为、无跳闸机构、测试设备、浪涌、可靠性、EMC）。根据IEC指南104，它具有团体安全出版物的地位。

IEC 60775:2017(E) provides general minimum requirements, recommendations and information for the drafting of standards on residual current operated protective devices (hereinafter referred to as residual current devices, "RCDs"). It applies to any device providing residual current protection intended primarily for protection against electric shock hazard.
This first edition cancels and replaces IEC TR 60755 published in 2008 and constitutes a technical revision.
This edition includes the following significant technical changes with respect to IEC TR 60755:
a. restructuration of the document, as a Group Safety Publication, in compliance with Guide 104;
b. introduction of classification for type F RCDs;
c. introduction of Clause 9 for tests of RCDs (operating characteristics, electrical endurance, behaviour in short-circuit conditions, trip-free mechanism, test device, surges, reliability, EMC).
It has the status of a group safety publication in accordance with IEC Guide 104.

标准预览图