IEEE Std C37.22-2003
American National Standard - Preferred Ratings and Related Required Capabilities for Indoor AC Medium-Voltage Switches Used in Metal-Enclosed Switchgear

Standard No.

IEEE Std C37.22-2003

Release Date

2003

Published By

Institute of Electrical and Electronics Engineers (IEEE)

Status

Withdraw

Latest

IEEE Std C37.22-2003

IEEE Std C37.22-2003 history

• 2003 IEEE Std C37.22-2003 American National Standard - Preferred Ratings and Related Required Capabilities for Indoor AC Medium-Voltage Switches Used in Metal-Enclosed Switchgear
• 1997 IEEE Std C37.22-1997 Preferred Ratings and Related Required Capabilities for Indoor AC Medium-Voltage Switches Used in Metal-Enclosed Switchgear (Replaces NEMA C37.22-1997)
• 1959 IEEE C37.22-1959 Automatic Circuit Reclosers and Automatic Line Sectionalizers For Alternating-Current Systems