NEMA C37.58-2003
For Switchgear- Indoor AC Medium-Voltage Switches for Use in Metal-Enclosed Switchgear- Conformance Test Procedures

Standard No.

NEMA C37.58-2003

Release Date

2003

Published By

National Electrical Manufacturers Association（NEMA)

Latest

NEMA C37.58-2003

NEMA C37.58-2003 history

• 2003 NEMA C37.58-2003 For Switchgear- Indoor AC Medium-Voltage Switches for Use in Metal-Enclosed Switchgear- Conformance Test Procedures
• 1990 NEMA C37.58-1990 Switchgear - Indoor AC Medium-Voltage Switches for Use in Metal-Enclosed Switchgear - Conformance Test Procedures (Supplement A 1997)