This standard covers metal-enclosed switchgear assemblies incorporating gas insulating systems containing, but not limited to, such devices as interrupter switches; selector switches; fuses; circuit breakers; control, instrumentation and metering devices; and protective equipment. It includes, but is not specifically limited to, equipment for the control and protection of apparatus used for distribution of electrical power.
- Sponsor Committee
- PE/SWG - Switchgear
Learn More - Status
- Active Standard
- PAR Approval
- 2017-02-17
- Board Approval
- 2019-03-21
- History
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- Published:
- 2019-06-17
Working Group Details
- Society
- IEEE Power and Energy Society
Learn More - Sponsor Committee
- PE/SWG - Switchgear
Learn More - Working Group
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C37.20.9 MEGIS - PE/SWGR/SASC-WG_C37.20.9 IEEE Standard for Metal Enclosed Switchgear Rated 1kV to 52kV Incorporating Gas Insulation Systems
Learn More - IEEE Program Manager
- Ashley Moran
Contact - Working Group Chair
- Eldridge Byron
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