Working Group Details
SA - Switchgear Assemblies Subcommittee
|Working Group Chair||
|IEEE Program Manager|
C37.20.4-2001 - IEEE Standard for Indoor AC Switches (1 kV - 38 kV) for Use in Metal-Enclosed Switchgear
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.
C37.20.6-1997 - IEEE Standard for 4.76 kV to 38 kV Rated Grounding and Testing Devices Used in Enclosures
Drawout type grounding and testing (G&T) devices for use in medium-voltage metal-clad switchgear rated above 4.76 kV through 38 kV are covered. The description, design, and testing of these accessory devices that are inserted in place of drawout circuit breakers for the purpose of grounding and testing are also covered.