prEN IEC 62271-201:2024

SLOVENSKI STANDARD
oSIST prEN IEC 62271-201:2024
01-junij-2024
Visokonapetostne stikalne in krmilne naprave - 201. del: Izolacijsko obdane
izmenične stikalne in krmilne naprave za napetosti nad 1 kV in do vključno 52 kV
High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed
switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
Hochspannungs-Schaltgeräte und -Schaltanlagen - Teil 201: Isolierstoffgekapselte
Wechselstrom-Schaltanlagen für Bemessungsspannungen über 1 kV bis einschließlich
52 kV
Appareillage à haute tension - Partie 201: Appareillage sous enveloppe isolante solide
pour courant alternatif de tensions assignées supérieures à 1 kV et inférieures ou égales
à 52 kV
Ta slovenski standard je istoveten z: prEN IEC 62271-201:2024
ICS:
29.130.10 Visokonapetostne stikalne in High voltage switchgear and
krmilne naprave controlgear
oSIST prEN IEC 62271-201:2024 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN IEC 62271-201:2024

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oSIST prEN IEC 62271-201:2024

17C/928/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62271-201 ED3
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2024-03-22 2024-06-14
SUPERSEDES DOCUMENTS:
17C/897/CD, 17C/904/CC

IEC SC 17C : ASSEMBLIES
SECRETARIAT: SECRETARY:
Germany Mr Mark Kuschel
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:

TC 17,SC 17A
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.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some
Countries” clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is the
final stage for submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).

TITLE:
High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and
controlgear for rated voltages above 1 kV and up to and including 52 kV

PROPOSED STABILITY DATE: 2032

NOTE FROM TC/SC OFFICERS:


Copyright © 2024 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 62271-201:2024
IEC CDV 62271-201 © IEC 2024 2 17C/928/CDV

1 CONTENTS
2 FOREWORD. 6
3 INTRODUCTION . 8
4 1 Scope . 9
5 2 Normative references . 9
6 3 Terms and definitions . 10
7 3.1 General terms and definitions . 10
8 3.2 Assemblies of switchgear and controlgear . 11
9 3.3 Parts of assemblies . 12
10 3.4 Switching devices . 12
11 3.5 Parts of switchgear and controlgear . 12
12 3.6 Operational characteristics of switchgear and controlgear . 15
13 3.7 Characteristic quantities .
...