IEC 62019 Edition 1.1-2003 电气附件.家用断路器和类似设备.辅助接触装置

sigh007

                   【英文标准名称】:     Electrical accessories - Circuit-breakers and similar equipment for household use - Auxiliary contact units            【原文标准名称】:     电气附件.家用断路器和类似设备.辅助接触装置            【标准号】:     IEC 62019 Edition 1.1-2003            【标准状态】:     现行            【国别】:     国际            【发布日期】:     2003-01    【实施或试行日期】: 【发布单位】: 国际电工委员会(IEC)【起草单位】: IEC/SC 23E【标准类型】: ()【标准水平】: ()【中文主题词】: 故障电流断路器;定义;试验;断路器;过载继电器;低压电器;电力设备;规范(验收);辅助开关;家用(安装)设备【英文主题词】: circuit breakers;low-voltage equipment;house installations;auxiliary switches;electrical installations;definitions;testing;fault current breakers;specification (approval);definition;overload relays【摘要】: This International Standard applies to auxiliary electromechanical contact units associated (or intended to be associated) with circuit-breakers for overcurrent protection, and with residual current operated circuit-breakers with or without integral overcurrent protection for household and similar installations, having a rated voltage not exceeding 440 V a.c. and 250 V d.c, and a rated current not exceeding 10 A.NOTE 1  These requirements may also be used as guidance for auxiliary contacts units intended to be assembled with other switching devices for household and similar installations.NOTE 2  It is recommended that the advice of the manufacturer be sought concerning any application with low level energy appliances (low level values of current and/or voltage.) For low-energy contacts, specific recommendations are given in IEC 60947-5-4.The object of this standard is to statea) the characteristics of the auxiliary contact units;b) their electrical and mechanical requirements with respect to1) the various duties to be performed;2) the significance of the rated characteristics and of the markings;3) the tests to verify the rated characteristics;c) the functional requirements to be satisfied by the auxiliary contact units with respect to1) environmental conditions, including those of enclosed equipment;2) dielectric properties;3) terminals;4) safety of use.【中国标准分类号】: Y60【国际标准分类号】: 29_120_50;29_120_40【页数】: 80P.;A4【正文语种】: