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IEC 60669-2-3-ed.4.0
Switches for household and similar fixed electrical installations - Part 2-3: Particular requirements - Time-delay switches (TDS)
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STANDARD published on 12.3.2024
The information about the standard:
Designation standards: IEC 60669-2-3-ed.4.0
Publication date standards: 12.3.2024
SKU: NS-1168175
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 60669-2-3-ed.4.0 :
IEC 60669-2-3:2024 is available as IEC 60669-2-3:2024 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.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". IEC 60669-2-3:2024 est disponible sous forme de IEC 60669-2-3:2024 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis ledition precedente.LIEC 60669-2-3:2024 sapplique aux interrupteurs temporises (designes ci-apres minuteries) de tension assignee qui ne depasse pas 440 V en courant alternatif et de courant assigne qui ne depasse pas 63 A, prevus pour installations electriques fixes domestiques et analogues interieures ou exterieures, commandes a la main ou a distance. Pour le circuit de commande, la tension de commande assignee ne depasse pas 440 V en courant alternatif ou 220 V en courant continu. Cette quatrieme edition annule et remplace la troisieme edition parue en 2006. Cette edition constitue une revision technique. Cette edition inclut les modifications techniques majeures suivantes par rapport a ledition precedente: a) revision de la presente edition avec reference a lIEC 60669-1:2017 (Edition 4); b) introduction dune revision de lAnnexe E "Exigences et essais supplementaires pour les interrupteurs a utiliser a une temperature inferieure a -5 °C".
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