
High-voltage Switchgear And Controlgear - Part 110: Inductive Load Switching
出版:Nederlands Normalisatie Instituut

专家解读视频
基本信息
标准编号: NEN EN IEC 62271-110:2009
发布时间:2009/6/1 0:00:00
标准类别:Standard
出版单位:Nederlands Normalisatie Instituut
标准页数:28
标准简介
Applies to a.c. circuit-breakers designed for indoor or outdoor installation, for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1000 V and applied for inductive current switching with or without additional short-circuit current breaking duties.
本标准替代的旧标准
替代本标准的新标准