IEEE C37.20.4:2001被替代
Indoor Ac Switches (1 Kv-28 Kv) for Use in Metal-enclosed Interrupter Switchgear
出版：Institute of Electrical and Electronics Engineers
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基本信息
标准编号： IEEE C37.20.4:2001
发布时间：2001/8/27 0:00:00
标准类别：Standard
出版单位：Institute of Electrical and Electronics Engineers
标准页数：45
标准简介
Deals with indoor ac medium-voltage switches to be used in enclosures for application in power circuits at voltages over 1 kV through 38 kV for stationary or drawout, manual or power operation and fused or unfused.
标准备注
Supersedes IEEE DRAFT C37.20.4 (02/2005)
本标准替代的旧标准
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