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Standard

IEEE C37.20.2-2015

Rivisto

Nota: Ultima versione: IEEE C37.20.2-2022

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Le modifiche e le versioni esistenti o nuove devono essere acquistate separatamente.

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Astratto

Revision Standard - Superseded. Metal-clad (MC) medium-voltage switchgear that contains drawout electrically operated circuit breakers is covered. MC switchgear is compartmentalized to isolate components such as instrumentation, main bus, and both incoming and outgoing connections with grounded metal barriers. Rated maximum voltage levels for metal-clad switchgear range from 4.76 kV to 38 kV with main bus continuous current ratings of 1200 A, 2000 A, 3000 A, and 4000 A. MC switchgear also contains associated control, instruments, metering, relaying, protective, and regulating devices, as necessary. Service conditions, ratings, temperature limitations and classification of insulating materials, insulation (dielectric) withstand voltage requirements, test procedures, and applications are discussed.

Specifiche dei prodotti

  • Standard da IEEE
  • Pubblicato:
  • Tipo di documento: IS
  • Pagine
  • Publisher IEEE
  • Distributor IEEE
  • ICS 29.130.99
  • National Committee IEEE Power and Energy Society / Switchgear

Relazioni con i prodotti

  • Revisionato da: IEEE C37.20.2-2022
  • Riferito da: IEEE 80005-1a-2021
  • Riferito da: IEEE C37.121-2020
  • Riferito da: IEEE 3004.11-2019
  • Riferito da: IEEE C37.20.9-2019
  • Riferito da: IEEE C37.04-2018
  • Riferito da: IEEE C37.09-2018
  • Riferito da: IEEE 693-2018
  • Riferito da: IEEE C37.59-2018
  • Riferito da: IEEE C37.20.7-2017
  • Riferito da: IEEE C37.82-2017
  • Riferito da: IEEE C37.24-2017
  • Riferito da: IEEE C37.81-2017
  • Riferito da: IEEE C37.010-2016
  • Riferito da: IEEE 45.6-2016
  • Riferito da: IEEE C37.23-2015
  • Revisioni: IEEE C37.20.2-1999
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  • Riferimenti: ANSI C37.55, American National Standard for Switchgear--Medium-Voltage Metal-Clad Assemblies--Conformance Test Procedures.
  • Riferimenti: ANSI C37.54, American National Standard for Indoor AC High-Voltage Circuit Breakers Applied as Removable Elements in Metal-Enclosed Switchgear ―Conformance Test Procedures.
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