Standard

IEEE C62.11-2020

Current

Existing or new amendments and versions must be purchased separately.

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Abstract

Revision Standard - Active. Metal-oxide surge arresters (MOSAs) designed to repeatedly limit the voltage surges on 48 Hz to 62 Hz power circuits (>1000 V) by passing surge discharge current and automatically limiting the flow of system power current are addressed in this standard. This standard applies to devices for separate mounting and to devices supplied integrally with other equipment. The tests demonstrate that an arrester is able to survive the rigors of reasonable environmental conditions and system phenomena while protecting equipment and/or the system from damaging overvoltages caused by lightning, switching, and other undesirable surges.

Products specifications

  • Standard from IEEE
  • Published:
  • Document type: IS
  • Pages
  • Publisher: IEEE
  • Distributor: IEEE
  • ICS: 29.120.50
  • National Committee: IEEE Power and Energy Society / Surge Protective Devices Committee

Product Relations

  • Referred by: IEEE C37.123-2023
  • Referred by: IEEE C37.123-2023
  • Referred by: IEEE C62.82.2-2022
  • Referred by: IEEE C57.21-2021
  • Referred by: IEEE C62.92.5-2020
  • Refers: IEEE 693-2018
  • Refers: IEEE C37.42-2016
  • Refers: IEEE 4-2013
  • Revises: IEEE C62.11-2012
  • Refers: IEEE C62.22-2009
  • Refers: IEEE C37.301-2009
  • Refers: IEEE 1313.2-1999
  • Refers: ASTM D1499, Standard Practice for Operating Light and Water Exposure Apparatus (Carbon-Arc Type) for Exposure of Plastics.
  • Refers: IEC 60099-4, Surge Arresters--Part 4: Metal-oxide surge arresters without gaps for a.c. systems
  • Refers: CIGRE TB 696-2017, MO Arresters for Emerging Systems.
  • Refers: ASTM D750, Standard Test Method for Rubber Deterioration in Carbon-Arc Weathering Apparatus.
  • Refers: NEMA 107, Methods of Measurement of Radio Influence Voltage (RIV) of High Voltage Apparatus.
  • Refers: IEC 60071-2, Insulation Coordination--Part 2: Application Guide.
  • Refers: ASTM A153/153M, Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware.
  • Refers: ASTM D2565, Standard Practice for Xenon Arc Exposure of Plastics Intended for Outdoor Applications.
  • Refers: ASTM G153, Standard Practice for Operating Enclosed Carbon Arc Light Apparatus for Exposure of Nonmetallic Materials.
  • Refers: ASTM G155, Standard Practice for Operating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials.
  • Refers: ASTM G154, Standard Practice for Operating Fluorescent Light Apparatus for UV Exposure of Nonmetallic Materials.