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NEMA - C37.58

Conformance Test Procedures for Indoor AC Medium Voltage Switches for Use in Metal Enclosed Switchgear

inactive
Organization: NEMA
Publication Date: 12 June 1990
Status: inactive
Page Count: 20

Document History

January 1, 2020
Switchgear—Indoor AC Medium-Voltage Switches for Use in Metal-Enclosed Switchgear—Conformance Test Procedures
This Standard applies to the conformance test procedure for ac medium-voltage switches rated above 1000 volts as designed, manufactured, and tested in accordance with ANSI/IEEE C37.20.4. It is...
January 1, 2003
For Switchgear— Indoor AC Medium-Voltage Switches for Use in Metal-Enclosed Switchgear— Conformance Test Procedures
This standard applies to the conformance test procedure for ac medium-voltage switches rated above 1000 volts as designed, manufactured, and tested in accordance with ANSI/IEEE C37.20.4. It is...
January 1, 2003
for Switchgear Indoor AC Medium-Voltage Switches for Use in Metal-Enclosed Switchgear Conformance Test Procedures
This standard applies to the conformance test procedure for ac medium-voltage switches rated above 1000 volts as designed, manufactured, and tested in accordance with ANSI/IEEE C37.20.4. It is...
C37.58
June 12, 1990
Conformance Test Procedures for Indoor AC Medium Voltage Switches for Use in Metal Enclosed Switchgear
A description is not available for this item.
June 12, 1990
Switchgear - Indoor AC Medium-Voltage Switches for Use in Metal-Enclosed Switchgear - Conformance Test Procedures
A description is not available for this item.
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