SIST EN 62271-108:2006

High-voltage switchgear and controlgear -- Part 108: High-voltage alternating current disconnecting circuit-breakers for rated voltages of 72,5 kV and above

This part of IEC 62271 applies to high-voltage alternating current disconnecting circuitbreakers for operation at frequencies of 50 Hz and 60 Hz on systems having voltages of 72,5 kV and above. This standard identifies which requirements of IEC 60694, IEC 62271-100 and IEC 62271-102 standards are applicable. It also gives the additional requirements specific to these devices. This standard covers a circuit-breaker which, when in the open position, satisfies the requirements of both a circuit-breaker and a disconnector. As there is interaction between the requirements of the separate functions it is necessary to consider the standardisation of requirements. This standard details the requirements for a disconnecting circuit-breaker, identifying where these differ from the separate requirements of a discrete circuit-breaker and a disconnector.

Hochspannungs-Schaltgeräte und -Schaltanlagen -- Teil 108: Hochspannungs-Wechselstrom-Leistungsschalter mit Trennfunktion für Bemessungsspannungen größer oder gleich 72,5 kV

Appareillage à haute tension -- Partie 108: Disjoncteurs-sectionneurs à courant alternatif à haute tension de tensions assignées supérieures ou égales à 72,5 kV

La présente partie de la EN 62271 s'applique aux disjoncteurs-sectionneurs à courant alternatif à haute tension fonctionnant à des fréquences de 50 Hz et 60 Hz sur des systèmes de tension assignée supérieure ou égale à 72,5 kV. La présente norme identifie les exigences des normes EN 60694, EN 62271-100 et EN 62271-102 qui sont applicables. Elle donne également les exigences supplémentaires spécifiques à ces appareils. La présente norme couvre un disjoncteur qui, en position d'ouverture, satisfait à la fois aux exigences d'un disjoncteur et d'un sectionneur.

Visokonapetostne stikalne naprave – 108. del: Odklopniki za visokonapetostni izmenični tok za naznačene napetosti 72,5 kV in več (IEC 62271-108:2005)

General Information

• Status: Withdrawn
• Publication Date: 30-Nov-2006
• Withdrawal Date: 24-Aug-2023
• ICS: 29.130.10 - High voltage switchgear and controlgear
• Technical Committee: SKA - Switchgear and control gear
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 22-Aug-2023
• Due Date: 14-Sep-2023
• Completion Date: 25-Aug-2023
• Ref Project: EN 62271-108:2006 - High-voltage switchgear and controlgear - Part 108: High-voltage alternating current disconnecting circuit-breakers for rated voltages of 72,5 kV and above

Relations

• Replaced By: SIST EN IEC 62271-108:2020 - High-voltage switchgear and controlgear - Part 108: High-voltage alternating current disconnecting circuit-breakers for rated voltages above 52 kV (IEC 62271-108:2020)
• Effective Date: 07-Jun-2022
• Revised: SIST EN IEC 62271-108:2020 - High-voltage switchgear and controlgear - Part 108: High-voltage alternating current disconnecting circuit-breakers for rated voltages above 52 kV (IEC 62271-108:2020)
• Effective Date: 23-Jan-2018

Standards Content (Sample)

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EUROPEAN STANDARD
EN 62271-108

NORME EUROPÉENNE
March 2006
EUROPÄISCHE NORM

ICS 29.130.10


English version


High-voltage switchgear and controlgear
Part 108: High-voltage alternating current disconnecting
circuit-breakers for rated voltages of 72,5 kV and above
(IEC 62271-108:2005)


Appareillage à haute tension Hochspannungs-Schaltgeräte
Partie 108: Disjoncteurs-sectionneurs und -Schaltanlagen
à courant alternatif à haute tension Teil 108: Hochspannungs-Wechselstrom-
de tensions assignées supérieures Leistungsschalter mit Trennfunktion
ou égales à 72,5 kV für Bemessungsspannungen
(CEI 62271-108:2005) größer oder gleich 72,5 kV
(IEC 62271-108:2005)




This European Standard was approved by CENELEC on 2005-12-01. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, the Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels


© 2006 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62271-108:2006 E

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EN 62271-108:2006 - 2 -
Foreword
The text of document 17A/742/FDIS, future edition 1 of IEC 62271-108, prepared by SC 17A, High-
voltage switchgear and controlgear, of IEC TC 17, Switchgear and controlgear, was submitted to the
IEC-CENELEC parallel vote and was approved by CENELEC as EN 62271-108 on 2005-12-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2006-10-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2008-12-01
This European Standard should be read in conjunction with EN 62271-100:2001, EN 62271-102:2002
and EN 60694:1996, to which it refers and which is applicable, unless otherwise specified. In order to
simplify the indication of corresponding requirements, the same numbering of clauses and subclauses is
used as in EN 60694. Additional subclauses are numbered from 101.
This European Standard makes reference to International Standards. Where the International Standard
referred to has been endorsed as a European Standard or a home-grown European Standard exists, this
European Standard shall be applied instead. Pertinent information can be found on the CENELEC web
site.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 62271-108:2005 was approved by CENELEC as a European
Standard without any modification.
__________

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- 3 - EN 62271-108:2006
Annex ZA
(informative)

A-deviations
A-deviation: National deviation due to regulations, the alteration of which is for the time being outside the
competence of the CENELEC member.
A-deviations in an EFTA-country are valid instead of the relevant provisions of the European Standard in
that country until they have been removed.
Clause Deviation

1.1 Italy
1)
(I.S.P.E.S.L. Rules, 95 revision: VSR.8.B.1; VSR.8.B.2; M.15.D.2)
Italian laws apply to gas pressurized enclosures made of both insulating and metallic
materials with a capacity of 25 litres or above, a design pressure higher than
0,05 kg/cm² and a
...

SLOVENSKI OSIST prEN 62271-108:2004

PREDSTANDARD
junij 2004
High-voltage switchgear and controlgear -- Part 108: High-voltage alternating
current disconnecting circuit-breakers for rated voltages of 72,5 kV and above
ICS 29.130.10 Referenčna številka
OSIST prEN 62271-108:2004(en)
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

---------------------- Page: 1 ----------------------
17A/695/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJET DE COMITÉ POUR VOTE (CDV)

Project number IEC 62271-108, Ed 1.0
Numéro de projet
IEC/TC or SC: Date of circulation Closing date for voting (Voting
SC 17A
Date de diffusion mandatory for P-members)
CEI/CE ou SC:

Date de clôture du vote (Vote
2004-04-09
obligatoire pour les membres (P))
2004-09-10
Titre du CE/SC: Appareillage à haute tension TC/SC Title: High-voltage switchgear and
controlgear
Secretary: Mr. A. Bosma (Sweden)
Secrétaire: E-mail: [e-mail]
Also of interest to the following committees Supersedes documents
Intéresse également les comités suivants Remplace les documents
SC 17C 17A/666/CD, 17A/676/CC and item 5.5 of
17A/685/RM
Functions concerned
Fonctions concernées
Safety EMC Environment Quality assurance
Sécurité
CEM Environnement Assurance qualité
CE DOCUMENT EST TOUJOURS À L'ÉTUDE ET SUSCEPTIBLE DE THIS DOCUMENT IS STILL UNDER STUDY AND SUBJECT TO CHANGE. IT
MODIFICATION. IL NE PEUT SERVIR DE RÉFÉRENCE. SHOULD NOT BE USED FOR REFERENCE PURPOSES.
LES RÉCIPIENDAIRES DU PRÉSENT DOCUMENT SONT INVITÉS À RECIPIENTS OF THIS DOCUMENT ARE INVITED TO SUBMIT, WITH THEIR
PRÉSENTER, AVEC LEURS OBSERVATIONS, LA NOTIFICATION DES COMMENTS, NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF
DROITS DE PROPRIÉTÉ DONT ILS AURAIENT ÉVENTUELLEMENT WHICH THEY ARE AWARE AND TO PROVIDE SUPPORTING
CONNAISSANCE ET À FOURNIR UNE DOCUMENTATION EXPLICATIVE. DOCUMENTATION.



Titre : CEI 62271-108, Ed. 1: Appareillage à Title : IEC 62271-108, Ed. 1: High-voltage
haute tension - Partie 108: Disjoncteur- switchgear and controlgear - Part 108: High
sectionneur à courant alternatif à haute tension voltage alternating current disconnecting circuit-
de tension assignée supérieure ou égale à 72,5 breakers for rated voltages of 72,5 kV and above
kV




Note d'introduction Introductory note




ATTENTION ATTENTION

CDV soumis en parallèle au vote (CEI) Parallel IEC CDV/CENELEC Enquiry
et à l’enquête (CENELEC)


Copyright © 2004 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.
FORM CDV (IEC)

2002-08-09

---------------------- Page: 2 ----------------------
62271-108 Ed. 1/CDV  IEC – 2 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR

Part 108: High voltage alternating current disconnecting circuit-breakers
for rated voltages of 72,5 kV and above

FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, the IEC publishes International Standards. Their preparation is
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2) The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, an
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3) The documents produced have the form of recommendations for international use and are published in the form
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4) In order to promote international unification, IEC National Committees undertake to apply IEC International
Standards transparently to the maximum extent possible in their national and regional standards. Any
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...