01735nam 2200337 450 99657526370331620231214025007.01-5044-7499-610.1109/IEEESTD.2021.9393650(CKB)4100000011867330(NjHacI)994100000011867330(EXLCZ)99410000001186733020231214d2021 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierC37.20.7-2017/Cor 1-2021 - IEEE Guide for Testing Switchgear Rated up to 52 kV for Internal Arcing Faults--Corrigendum 1 /Institute of Electrical and Electronics Engineers[Place of publication not identified] :IEEE,2021.1 online resourceA procedure 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 with associated control, instrumentation, metering, protective and regulating devices, assemblies of those devices with associated interconnections, accessories, and supporting structures used primarily in conjunction with the generation, transmission, distribution, and conversion of electrical power.Metal claddingMetal cladding.671.73NjHacINjHaclDOCUMENT996575263703316C37.20.7-20172582302UNISA