IEEE Std C37.20.3-1987
Metal-enclosed interrupter switchgear

Standard No.

IEEE Std C37.20.3-1987

Release Date

1987

Published By

Institute of Electrical and Electronics Engineers (IEEE)

Status

Be replaced 2001-08

Replace By

IEEE Std C37.20.3-2001

Latest

IEEE Std C37.20.3-2023

IEEE Std C37.20.3-1987 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