标准摘要
[中文适用范围]： 本国际标准根据定义的属性建立了低压开关设备和控制设备类别一般描述的参考词典。该字典用于促进描述低压开关设备和控制设备的电子格式数据的交换。该标准为有限数量的属性和类别提供了清晰明确的定义，这些属性和类别主要用于产品的展示、选择和识别，特别是在电子目录中。每个属性都有明确定义的含义和命名@以及相关的@定义的值列表@定义的格式和定义的单位。目的不是涵盖制造商的特定功能。 [外文原描述]： IEC 62683:2015 establishes the reference dictionary of the general description of low-voltage switchgear and controlgear classes based on defined properties. This second edition cancels and replaces the first edition published in 2013. This edition constitutes a technical revision. This present edition includes the following significant technical changes with respect to the first edition: a) new descriptions of 41 classes for the families of circuit-breakers and their associated devices (ACC2xx), switches and disconnectors (ACC3xx), control switches (ACC5xx) and terminal blocks (ACC7xx) in addition to 14 classes for motor-starters of the first edition; b) new associated properties and value lists necessary for the new classes; c) three new blocks of properties: ACC017 Head of the control circuit device, ACC018 Light block of the control circuit device and ACC041 Over-current release; d) use of LEVEL_TYPE for replacing minimum and maximum properties into a single property with two values.
英文名称Low-voltage switchgear and controlgear - Product data and properties for information exchange