家用和类似用途的不带过流保护的剩余电流动作断路器 (RCCB) 第2-2部分：符合 4.1.2、4.1.3、4.1.4、4.1.5 和 4.1.6 分类的 RCCB

[中文适用范围]： 本文件适用于家用和类似用途的无过电流保护的剩余电流动作断路器（以下简称RCCB），根据IEC 61008-1:2024的4.1.2、4.1.3、4.1.4、4.1.5和4.1.6分类。本文件中的RCCB主要用于电压不超过440V AC、频率为50Hz、60Hz或50/60Hz、电流不超过125A的场合，主要用于防止电击危险。本文件与IEC 61008-1:2024一起使用，规定了验证符合性的要求、测试和测试序列，并用于认证目的。 注意：根据本部分的设备不允许在德国使用。 [外文原描述]： IEC 61008-2-2:2024 applies to residual current operated circuit-breakers, without integral overcurrent protection, for household and similar uses (hereafter referred to as RCCBs), classified according to IEC 61008-1:2024, 4.1.2, 4.1.3, 4.1.4, 4.1.5 and 4.1.6. RCCBs according to this document are intended for voltages not exceeding 440 V AC with frequencies of 50 Hz, 60 Hz or 50/60 Hz and currents not exceeding 125 A, intended principally for protection against shock hazard. This second edition cancels and replaces the first edition published in 1990. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) harmonization of all clauses between the IEC 61008, IEC 61009 and IEC 60755 series using blocks and modules approach; b) harmonization of all tables and figures between the IEC 61008, IEC 61009 and IEC 60755 series; c) terms and definitions are now referred to IEC 62873-2; d) modification of 4.1 for classification according to supply conditions; e) modification of Clause 6 for markings of RCCBs with a functional earth (FE); f) specific tests for operating characteristics of RCCBs according to classifications 4.1.2, 4.1.3, 4.1.4, 4.1.5 and 4.1.6; g) specific test conditions for dielectric properties (9.7), temperature rise (9.8), electrical and mechanical endurance (9.10), short-circuit tests (9.11), verification of trip-free (9.15), behaviour in case of loss of the supply voltage (9.17), surge current tests (9.19), reliability (9.20), ageing (9.21) and temporary overvoltage (TOV) (9.24); h) additional tests for RCCBs with a terminal connected to the FE: connecting capacity of FE terminal (9.200)and limitation of standing current in the FE (9.201).