FprEN IEC 62626-1:2023
(Main)Low-voltage switchgear and controlgear enclosed equipment - Part 1: Additional requirements for enclosed switch-disconnectors in accordance with IEC 60947-3 - Isolation of electrical equipment during repair and maintenance work in specific applications
Low-voltage switchgear and controlgear enclosed equipment - Part 1: Additional requirements for enclosed switch-disconnectors in accordance with IEC 60947-3 - Isolation of electrical equipment during repair and maintenance work in specific applications
IEC 62626-1:2023 is available as IEC 62626-1:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62626-1:2023 applies to enclosed switches-disconnectors with rated voltages up to 1 000 V AC for repair and maintenance work or cleaning work in load circuits. Devices within the scope of this document are switch-disconnectors in accordance with IEC 60947-3 with specific additional requirements. Enclosed switch-disconnectors in this document are suitable for isolation in accordance with the IEC 60947 series and are not equipped with means for remote control or automatic switching to avoid unexpected or accidental start. These devices are not used for operational switching, for example quick start and stop, jogging. This second edition cancels and replaces the first edition published in 2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) update of this document based on IEC 60947-1:2020.
Gekapselte Niederspannungsschaltgeräte - Teil 1: Zusätzliche Anforderungen für gekapselte Lasttrennschalter nach IEC 60947-3, um die Anforderung der Trennfunktion elektrischer Betriebsmittel während Reparatur- und Wartungsarbeiten in bestimmten Anwendungen sicherzustellen
Appareillage à basse tension sous enveloppe - Partie 1: Exigences supplémentaires relatives aux interrupteurs‑sectionneurs sous enveloppe conformes à l’IEC 60947-3 - Isolation du matériel électrique lors des travaux de réparation et de maintenance dans des applications spécifiques
IEC 62626-1:2023 est disponible sous forme de IEC 62626-1:2023 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.L’IEC 62626-1:2023 s'applique aux interrupteurs-sectionneurs sous enveloppe ayant une tension assignée inférieure ou égale à 1 000 V en courant alternatif, pour les travaux de réparation et de maintenance ou pour les opérations de nettoyage de circuits de charge. Les appareils relevant du domaine d'application du présent document sont les interrupteurs‑sectionneurs conformes à l’IEC 60947-3 avec des exigences supplémentaires. Les interrupteurs-sectionneurs sous enveloppe conformes au présent document conviennent à une isolation conforme à la série IEC 60947 et ne sont pas équipés de dispositif de commande à distance ou de commutation automatique, en vue d’éviter des démarrages intempestifs ou accidentels. Ces appareils ne sont pas utilisés pour une commande fonctionnelle, par exemple un démarrage et un arrêt rapides ou un fonctionnement par à-coups. Cette deuxième édition annule et remplace la première édition parue en 2014. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l’édition précédente: a) mise à jour du présent document fondée sur l’IEC 60947-1:2020.
Oprema, vgrajena v nizkonapetostne stikalne in krmilne naprave - 1. del: Dodatne zahteve za zaprta ločilna stikala v skladu s standardom IEC 60947-3 za zagotavljanje izolacije električne opreme med popravljalnimi in vzdrževalnimi deli za posebno uporabo
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN IEC 62626-1:2023
01-april-2023
Oprema, vgrajena v nizkonapetostne stikalne in krmilne naprave - 1. del: Dodatne
zahteve za zaprta ločilna stikala v skladu s standardom IEC 60947-3 za
zagotavljanje izolacije električne opreme med popravljalnimi in vzdrževalnimi deli
za posebno uporabo
Low-voltage switchgear and controlgear enclosed equipment - Part 1: Additional
requirements for enclosed switch-disconnectors according to IEC 60947-3 to provide
isolation of electrical equipment during repair and maintenance work in specific
applications
Appareillage à basse tension sous enveloppe - Partie 1: Interrupteur-sectionneur en
coffret, en dehors du domaine d'application de la norme CEI 60947-3, destiné à garantir
l'isolation pendant les phases de maintenance
Ta slovenski standard je istoveten z: prEN IEC 62626-1:2023
ICS:
29.130.20 Nizkonapetostne stikalne in Low voltage switchgear and
krmilne naprave controlgear
oSIST prEN IEC 62626-1:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN IEC 62626-1:2023
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oSIST prEN IEC 62626-1:2023
121A/541/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62626-1 ED2
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2023-01-27 2023-04-21
SUPERSEDES DOCUMENTS:
121A/510/CD, 121A/523A/CC
IEC SC 121A : LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR
SECRETARIAT: SECRETARY:
France Mr Michaël LAHEURTE
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
TC 23,SC 121B
Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of
• any relevant patent rights of which they are aware and to provide supporting documentation,
• any relevant “in some countries” clauses to be included should this proposal proceed. Recipients are
reminded that the enquiry stage is the final stage for submitting "in some countries" clauses. See
AC/22/2007.
TITLE:
Low-voltage switchgear and controlgear enclosed equipment - Part 1: Additional requirements
for enclosed switch-disconnectors according to IEC 60947-3 to provide isolation of electrical
equipment during repair and maintenance work in specific applications
PROPOSED STABILITY DATE: 2026
NOTE FROM TC/SC OFFICERS:
SC121A Officers support circulation of CDV for project IEC 62626-1 ED2.
Secretary Note: NC experts are kindly requested to refer their comments to line numbers.
Copyright © 2023 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to
download this electronic file, to make a copy and to print out the content for the sole purpose of preparing National
Committee positions. You may not copy or "mirror" the file or printed version of the document, or any part of it,
for any other purpose without permission in writing from IEC.
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oSIST prEN IEC 62626-1:2023
IEC CDV 62626-1 © IEC 2022 2 121A/541/CDV
1 CONTENTS
2
3 FOREWORD. 3
4 INTRODUCTION . 5
5 1 Scope . 6
6 2 Normative references . 6
7 3 Terms, definitions, symbols and reference clauses . 7
8 4 Classification . 7
9 5 Characteristics . 7
10 6 Product information . 7
11 6.1 Nature of information . 7
12 6.2 Markings .
...
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