Active Standard

IEEE C37.20.9-2019

IEEE Standard for Metal-Enclosed Switchgear Rated 1 kV to 52 kV Incorporating Gas Insulating Systems

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
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Status
Active Standard
PAR Approval
2017-02-17
Board Approval
2019-03-21
History
Published:
2019-06-17

Working Group Details

Society
IEEE Power and Energy Society
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Sponsor Committee
PE/SWG - Switchgear
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Working Group
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
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IEEE Program Manager
Jennifer Santulli
Contact
Working Group Chair
Eldridge Byron
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