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

标准号：IEC 62019 Edition 1.1-2003
中文标准名称：电气附件.家用断路器和类似设备.辅助接触装置
英文标准名称：Electrical accessories - Circuit-breakers and similar equipment for household use - Auxiliary contact units
标准类型：Y60
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Y60
国际标准分类号：29.120.50;29.120.40
引用标准：IEC 60050-441-1984;IEC 60065-1998;IEC 60112-1979;IEC 60249-2;IEC 60384-14-1993
适用范围：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 state a) the characteristics of the auxiliary contact units; b) their electrical and mechanical requirements with respect to 1) 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 to 1) environmental conditions, including those of enclosed equipment; 2) dielectric properties; 3) terminals; 4) safety of use.