IEEE Std C37.20.7-2017
IEEE Guide for Testing Switchgear Rated Up to 52 kV for Internal Arcing Faults
- Standard No.
- IEEE Std C37.20.7-2017
- Release Date
- 2018
- Published By
- Institute of Electrical and Electronics Engineers (IEEE)
- Status
- Replace By
- IEEE Std C37.20.7/COR 1-2021
- Latest
- IEEE Std C37.20.7/COR 1-2021
- Scope
- Procedures for testing and evaluating the performance of switchgear for internal arcing faults is covered. A method of identifying the capabilities of this equipment is given. Service conditions, installation, and application of equipment are also discussed. As used in this document, the term switchgear is used as a general term covering switching and interrupting devices and their combination wit...
IEEE Std C37.20.7-2017 history
- 2021 IEEE Std C37.20.7/COR 1-2021 Testing Switchgear Rated up to 52 kV for Internal Arcing Faults Corrigendum 1
- 2018 IEEE Std C37.20.7-2017 IEEE Guide for Testing Switchgear Rated Up to 52 kV for Internal Arcing Faults
- 2010 IEEE Std C37.20.7/COR 1-2010 IEEE Guide for Testing Metal-Enclosed Switchgear Rated up to 38 kV for Internal Arcing Faults; Corrigendum 1
- 2009 IEEE Std C37.20.7/INT 1-2009 Guide for Testing Metal-Enclosed Switchgear Rated Up to 38 kV for Internal Arcing Faults
- 2008 IEEE Std C37.20.7/COR-2008 Guide for testing metal-enclosed switchgear rated up to 38 kV for internal arcing faults; Errata
- 2007 IEEE Std C37.20.7-2007 Guide for testing metal-enclosed switchgear rated up to 38 kV for internal arcing faults
- 2001 IEEE Std C37.20.7-2001 Guide for testing medium-voltage metal-enclosed switchgear for internal arcing faults
