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Enums.Sd.Shared.Models.ProjectCategory.EXTENDED

IEC 60669-2-3:2024 EXV

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Merknad: Denne standarden har en ny utgave: IEC 60669-2-3:2024 ED4

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IEC 60669-2-3:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60669-2-3:2024 EXV includes the content of the references made to IEC 60669-1:2017. IEC 60669-2-3:2024 applies to time-delay switches (hereinafter referred to as TDS) with a rated voltage not exceeding 440 V AC and a rated current not exceeding 63 A, intended for household and similar fixed electrical installations, either indoors or outdoors, operated by hand and/or by remote control. For the control circuit, the rated control voltage does not exceed 440 V AC or 220 V DC. This fourth edition cancels and replaces the third edition published in 2006. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Revision of the present edition with reference to IEC 60669-1:2017 (Edition 4); b) Introduction of a revision to Annex E "Additional requirements and tests for switches intended to be used at a temperature lower than −5 °C".

Dokumentinformasjon

  • Enums.Sd.Shared.Models.ProjectCategory.EXTENDED fra IEC
  • Publisert:
  • Utgave: 4
  • Versjon: 1
  • Varetype: IS
  • Products.Specs.pages
  • ICS 29.120.40
  • ISO TC TC 23/SC 23B

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