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prEN IEC 60669-2-4:2023 Edition 05/2024
Switches for household and similar fixed electrical installations - Part 2-4: Particular requirements - Isolating switches
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Abstract

IEC 60669-2-4:2024 applies to manually operated general purpose isolating switches with a rated voltage not exceeding 440 V and a rated current not exceeding 125 A, intended for household and similar fixed electrical installations, either indoors or outdoors. This second edition cancels and replaces the first edition published in 2004. 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 the published IEC 60669-1:2017 Edition 4 with its amendments and references to clauses and tables; b) introducing the values for isolating switches with ratings from 6 A to 13 A; c) introducing a circuit motor load with a rated current not exceeding 10 A and a power factor not less than 0,6 in the scope; d) modification of Table 1 and Table 5.

Status

Draft - Active

Origin

Technical Committee :
CLC/TC 23BX : Switches, boxes and enclosures for household and similar purposes, plugs and socket outlets for d.c. and for the charging of electrical vehicles including their connectors

Implementation

start of the vote on the project    23/06/2023   date of ratification (dor)    19/03/2024
end of the vote on the project    15/09/2023   date of anouncement (doa)    21/08/2024
start of the vote on the final project    08/01/2024   date of publication (dop)    21/11/2024
end of the vote on the final project    19/02/2024   date of withdrawal (dow)    21/11/2024


Publication Official Journal
of the Grand-Duchy of Luxembourg
Reference

Relations

Relations to international standards
IEC 60669-2-4 ED2 
IEC 60669-2-4:2024 

International Classification for Standards (ICS codes) :

29.120.40 : Switches

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