prEN IEC 62271-214:2022

High-voltage switchgear and controlgear - Part 214: Internal arc classification for metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kv and up to and including 52 kv

Hochspannungs-Schaltgeräte und -Schaltanlagen - Teil 214: Störlichtbogenklassifikation für metallgekapselte, mastmontierte Schaltanlagen für Bemessungsspannungen über 1 kV bis einschließlich 52 kV

Appareillage à haute tension - Partie 214: Classification arc interne des appareillages sous enveloppe métallique de tensions assignées supérieures à 1 kv et inférieures ou égales à 52 kv montés sur poteau

Visokonapetostne stikalne in krmilne naprave - 214. del: Razvrščanje notranjih oblokov pri stikalnih in krmilnih napravah, nameščenih na kovinskih drogovih, za naznačene napetosti nad 1 kV do vključno 52 kV

General Information

• Status: Not Published
• Publication Date: 29-Feb-2024
• ICS: 29.130.10 - High voltage switchgear and controlgear
• Technical Committee: CLC/TC 17AC - High-voltage switchgear and controlgear
• Drafting Committee: IEC/SC 17C - IEC_SC_17C
• Current Stage: 4060 - Enquiry results established and sent to TC, SR, BTTF - Enquiry
• Start Date: 28-Oct-2022
• Completion Date: 28-Oct-2022
• Ref Project: oSIST prEN IEC 62271-214:2022 - High-voltage switchgear and controlgear - Part 214: Internal arc classification for metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

Relations

• Revises: EN IEC 62271-214:2019 - High-voltage switchgear and controlgear - Part 214: Internal arc classification for metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
• Effective Date: 21-Dec-2021

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN IEC 62271-214:2022
01-oktober-2022
Visokonapetostne stikalne in krmilne naprave - 214. del: Razvrščanje notranjih
oblokov pri stikalnih in krmilnih napravah, nameščenih na kovinskih drogovih, za
naznačene napetosti nad 1 kV do vključno 52 kV
High-voltage switchgear and controlgear - Part 214: Internal arc classification for metal-
enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up
to and including 52 kV
Hochspannungs-Schaltgeräte und -Schaltanlagen - Teil 214: Störlichtbogenklassifikation
für metallgekapselte, mastmontierte Schaltanlagen für Bemessungsspannungen über 1
kV bis einschließlich 52 kV
Appareillage à haute tension - Partie 214: Classification arc interne des appareillages
sous enveloppe métallique de tensions assignées supérieures à 1 kV et inférieures ou
égales à 52 kV montés sur poteau
Ta slovenski standard je istoveten z: prEN IEC 62271-214:2022
ICS:
29.130.10 Visokonapetostne stikalne in High voltage switchgear and
krmilne naprave controlgear
oSIST prEN IEC 62271-214:2022 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN IEC 62271-214:2022

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oSIST prEN IEC 62271-214:2022
17C/856/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62271-214 ED2
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2022-08-05 2022-10-28
SUPERSEDES DOCUMENTS:
17C/829/CD, 17C/847/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.

TITLE:
High-voltage switchgear and controlgear - Part 214: Internal arc classification for metal-
enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to
and including 52 kV

PROPOSED STABILITY DATE: 2030

NOTE FROM TC/SC OFFICERS:


Copyright © 2022 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 62271-214:2022
IEC CDV 62271-214 © IEC 2022 2 17C/856/CDV

1 CONTENTS
2
3 FOREWORD . 4
4 INTRODUCTION . 6
5 1 Scope . 7
6 2 Normative references . 7
7 3 Terms and definitions . 7
8 3.1 General terms and definitions . 8
9 4 Normal and special service conditions . 10
10 4.1 General . 11
11 5 Ratings . 11
12 5.1 General . 11
13 5.2 Rated voltage (U ) . 11
r
14 5.2.1 General . 11
15 5.3 Rated insulation level (U ,
...