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IEEE C37.20.4-1996

Historical Revision

IEEE Standard for Indoor AC Switches (1 kV to 38 kV) for Use in Metal-Enclosed Switchgear

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New IEEE Standard - Superseded. This IEEE Standards product is part of the C37 family on Switchgear, Substations and Protective Relays. Indoor ac medium-voltage switches for use in enclosures for application in power circuits at voltages above 1 kV through 38 kV are covered. These include stationary or drawout, manual or power operation, fused or unfused.
This standard covedrs indoor AC medium-voltage switches for use in enclosures for application in power circuits at voltages above 1000 V through 38kV as follows: Stationary or drawout; manual or power operation; fused or unfused.
The purpose of this standard is to define the basic design and performance requirements for indoor medium voltage switches intended for use in metal enclosed switchgear covered in C37.20.2 and C37.20.3.

SDO IEEE: Institute of Electrical and Electronics Engineers
Document Number C37.20.4
Publication Date Nov. 22, 1996
Language en - English
Page Count 40
Revision Level
Supercedes
Committee Switchgear
Publish Date Document Id Type View
May 13, 2013 C37.20.4-2013 Revision
Aug. 10, 2001 C37.20.4-2001 Revision
Nov. 22, 1996 C37.20.4-1996 Revision