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EN 62271-104:2015

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

High-voltage switchgear and controlgear - Part 104: Alternating current switches for rated voltages higher than 52 kV
Superseded date

21-10-2020

Published date

20-03-2015

Publisher

European Committee for Standards - Electrical

FOREWORD
1 General
2 Normal and special service conditions
3 Terms and definitions
4 Ratings
5 Design and construction
6 Type tests
7 Routine tests
8 Guide to the selection of high-voltage switches
9 Information to be given with enquiries, tenders and orders
10 Transport, storage, installation, operation and maintenance
11 Safety
12 Influence of the high-voltage switch on the environment
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

IEC 62271-104:2015 is applicable to three-pole alternating current switches for rated voltages higher than 52 kV, having making and breaking current ratings, for indoor and outdoor installations, and for rated frequencies up to and including 60 Hz. This standard is also applicable to the operating devices of these switches and to their auxiliary equipment. This second edition replaces and cancels the first edition published in 2009 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:

- the title was changed such that the voltage range now is >52 kV instead of ≥52 kV;

- the references have been updated;

- the comments in 17A/1063/RVC have been addressed.



This publication is to be read in conjunction with IEC 62271-1:2007, IEC 62271-100:2008, IEC 62271-102:2001 and IEC 62271-110:2012.

Committee
CLC/TC 17AC
DevelopmentNote
Supersedes EN 60265-2. (07/2009) To be read in conjunction with EN 62271-1, EN 62271-100, EN 62271-102 and EN 62271-110. (09/2009)
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Superseded
SupersededBy
Supersedes

EN 62271-3:2015 High-voltage switchgear and controlgear - Part 3: Digital interfaces based on IEC 61850
BS EN 62271-3:2015 High-voltage switchgear and controlgear Digital interfaces based on IEC 61850

IEC 62271-100:2008+AMD1:2012+AMD2:2017 CSV High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers
IEC 60270:2000+AMD1:2015 CSV High-voltage test techniques - Partial discharge measurements
IEC 62271-110:2017 High-voltage switchgear and controlgear - Part 110: Inductive load switching
EN 62271-1:2017 High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
IEC 60050-441:1984 International Electrotechnical Vocabulary (IEV) - Part 441: Switchgear, controlgear and fuses
EN 62271-102:2002/AC:2014 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 102: ALTERNATING CURRENT DISCONNECTORS AND EARTHING SWITCHES (IEC 62271-102:2001/A2:2013)
IEC 62271-101:2012 High-voltage switchgear and controlgear - Part 101: Synthetic testing
EN 60270:2001/A1:2016 HIGH-VOLTAGE TEST TECHNIQUES - PARTIAL DISCHARGE MEASUREMENTS (IEC 60270:2000/A1:2015)
IEC 60137:2017 Insulated bushings for alternating voltages above 1000 V
EN 60071-1:2006/A1:2010 INSULATION CO-ORDINATION - PART 1: DEFINITIONS, PRINCIPLES AND RULES
IEC 62271-1:2017 High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
IEC 60059:1999+AMD1:2009 CSV IEC standard current ratings
IEC TR 62271-306:2012 High-voltage switchgear and controlgear - Part 306: Guide to IEC 62271-100, IEC 62271-1 and other IEC standards related to alternating current circuit-breakers
IEC 60071-1:2006+AMD1:2010 CSV Insulation co-ordination - Part 1: Definitions, principles and rules
IEC 62271-102:2001+AMD1:2011+AMD2:2013 CSV High-voltage switchgear and controlgear - Part 102: Alternatingcurrent disconnectors and earthing switches

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