标准摘要
[中文适用范围]: IEC 61008-1 和 IEC 61009-1 的范围适用于以下补充内容。本标准规定了 F 型和 B 型 RCD(漏电装置)的要求和测试。本标准给出的要求和试验是对 A 型剩余电流装置要求的补充。本标准只能与IEC 61008-1和IEC 61009-1一起使用。额定频率为 50 Hz 或 60 Hz 的 F 型 RCCB(剩余电流断路器)和 F 型 RCBO(带过流保护的剩余电流断路器)适用于当变频器在相线和中性线之间或相线和接地中间导体之间供电时的安装。能够对额定频率下的交变剩余正弦波、脉动直流剩余电流和可能出现的复合剩余电流提供保护。 B 型 RCCB 和 B 型 RCBO 能够在高达 1 000 Hz 的交流剩余正弦电流@脉动直流剩余电流和平滑直流剩余电流的情况下提供保护。符合本标准的 RCD 不适用于直流电源系统。对于在 IEC 61008-1 或 IEC 61009-1 未涵盖剩余电流的情况下使用的产品,正在考虑进一步的要求和测试。为了制造商声明或验证合格性@型式试验应按照本标准附件A@附件B@附件C或附件D的测试顺序进行。 F 型 RCCB 和 F 型 RCBO 型式试验的完整试验顺序分别见表 A.1 和表 B.1。 B 型 RCCB 和 B 型 RCBO 型式试验的完整试验顺序分别见表 C.1 或表 D.1。注 1:在整个文件中,术语“RCD”指的是 RCCB 和 RCBO。注 2:1 极带实心中性线的要求正在考虑中。 [外文原描述]: The scope of IEC 61008-1 and IEC 61009-1 applies with the following additions. IEC 62423:2009 specifies requirements and tests for Type F and Type B RCDs (Residual Current Devices). Requirements and tests given in this standard are in addition to the requirements of Type A residual current devices. This standard can only be used together with IEC 61008-1 and IEC 61009-1. Type F RCCBs (Residual Current Circuit Breaker) and Type F RCBOs (Residual current Circuit Breaker with Overcurrent protection) with rated frequency 50 Hz or 60 Hz are intended for installations when frequency inverters are supplied between phase and neutral or phase and earthed middle conductor and are able to provide protection in case of alternating residual sinusoidal at the rated frequency, pulsating direct residual currents and composite residual currents that may occur. Type B RCCBs and Type B RCBOs are able to provide protection in case of alternating residual sinusoidal currents up to 1 000 Hz, pulsating direct residual currents and smooth direct residual currents. This second edition cancels and replaces the first edition published in 2007 and constitutes a technical revision. The main changes from the first edition are as follows: - requirements and tests for Type F RCD have been introduced; - requirements and test for two-pole Type B RCD have been introduced; - new additional requirements and tests for Type B RCDs have been introduced to cover requirements for Type F too. The contents of the corrigendum 1 of December 2011 have been included in this copy and the corrigendum 2 of July 2021 applies to the French language only.
英文名称Type F and type B residual current operated circuit-breakers with and without integral overcurrent protection for household and similar uses