IEEE-C37.20.4 Historical Revision Information
IEEE Standard for Indoor AC Switches (1 kV to 38 kV) for Use in Metal-Enclosed Switchgear

IEEE-C37.20.4 - 1996 EDITION - SUPERSEDED
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IEEE Standard for Indoor AC Switches (1 kV to 38 kV) for Use in Metal-Enclosed Switchgear


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Document Number

IEEE-C37.20.4

Revision Level

1996 EDITION

Status

Superseded

Publication Date

Jan. 1, 1996

Page Count

40 pages