IEEE C37.20.9a-2024

IEEE Standard for Metal-Enclosed Switchgear Rated 1 kV to 52 kV Incorporating Gas Insulating Systems Amendment 1: Clarification of Metal-Enclosed Gas-Insulated Switchgear (MEGIS) Types Covered, Refilling and Monitoring Requirements, and Production Test Requirements

IEEE , 06/28/2024

Publisher: IEEE

File Format: PDF

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Description

Standard By:IEEE , 06/28/2024

Published:06/28/2024

Pages:17

ISBN(s):9798855708974, 9798855708981, 9798855709575

File Size:1 file , 660 KB

Language:English

Note:This product is unavailable in Russia, Ukraine, Belarus

IEEE C37.20.9a-2024 PDF

The amendment will address control wire dielectric insulation test requirements, refilling and monitoring requirements and clarify the MEGIS designs covered. Amendment Standard - Active. 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 are covered in this standard. Equipment for the control and protection of apparatus used for distribution of electrical power is also included, but not specifically limited to, in this standard.

IEEE C37.20.9a-2024

IEEE Standard for Metal-Enclosed Switchgear Rated 1 kV to 52 kV Incorporating Gas Insulating Systems Amendment 1: Clarification of Metal-Enclosed Gas-Insulated Switchgear (MEGIS) Types Covered, Refilling and Monitoring Requirements, and Production Test Requirements

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