IEEE Std C37.20.3-2023
IEEE Standard for Metal-Enclosed Interrupter Switchgear Rated above 1 kV AC up to and Including 48.3 kV AC

Standard No.

IEEE Std C37.20.3-2023

Release Date

2023

Published By

Institute of Electrical and Electronics Engineers (IEEE)

Latest

IEEE Std C37.20.3-2023

Replace

IEEE Std C37.20.3-2013

Scope

Metal-enclosed interrupter (MEI) switchgear assemblies containing, but not limited to, such devices as interrupter switches; selector switches; power fuses; circuit breakers; control, instrumentation and metering devices; and protective equipment are included in this standard. It includes, but is not specifically limited to, equipment for the control and protection of apparatus used for distributi...

IEEE Std C37.20.3-2023 history

• 2023 IEEE Std C37.20.3-2023 IEEE Standard for Metal-Enclosed Interrupter Switchgear Rated above 1 kV AC up to and Including 48.3 kV AC
• 2013 IEEE Std C37.20.3-2013 Metal-Enclosed Interrupter Switchgear (1 kV–38 kV)
• 2001 IEEE Std C37.20.3-2001 IEEE Standard for Metal-Enclosed Interrupter Switchgear
• 1987 IEEE Std C37.20.3-1987 Metal-enclosed interrupter switchgear