IEC 60669-2-3 EXV Ed. 4.0:2024 (en)
家庭用及び類似の固定電気設備のスイッチ-第2-3部:特定要求事項-遅延スイッチ(TDS)
Switches for household and similar fixed electrical installations - Part 2-3: Particular requirements - Time-delay switches (TDS)
発行年月日:
2024-03-12
状態:
有効
邦訳版:
無
英語 173ページ
134,172 円(税込) 本体価格:121,975円
- 規格概要
-
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.全文を表示する
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.
TC |
TC 23/SC 23B |
---|---|
ICS |
29.120.40 |
備考 |