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Project

Reference EN 62271-103:2011
Title High-voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV
Project Number 22885
Abstract/Scope IEC 62271-103:2011 is applicable to three-phase, alternating current switches and switch-disconnectors for their switching function, having making and breaking current ratings, for indoor and outdoor installations, for rated voltages above 1 kV up to and including 52 kV and for rated frequencies from 162/3 Hz up to and including 60 Hz. This standard is also applicable to single-pole switches used on three phase systems. This standard cancels and replaces the third edition of IEC 60265-1, published in 1998. It constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 60265-1:1998: - the rated voltage of 52 kV is now included; - the document is aligned with IEC 62271-1 and IEC 62271-100;
- addition of a test procedure for short-circuit making tests; - introduction of notion of NSDD (non-sustained disruptive discharge) as defined in IEC 62271-1 and restrikes; - new classes C1 and C2 for capacitive switching; - new Annex A defining tolerances. This publication is to be read in conjunction with IEC 62271-1:2007.
Status
Published

Status

Current Stage code 6060
Current Stage code date 2011-09-02
Current Stage code deadline 2012-04-21
Deadline date for vote  

Legal

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Mandate(s)  
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Details

IEC Technical Body IEC/SC 17A
Reference Document IEC 62271-103:2011 (EQV)
ICS 29.130.10 - High voltage switchgear and controlgear
Keywords High voltage; Switchgear; Controlgear
Note Supersedes EN 60265-1:1998
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 2011-09-02 2012-04-21 export to doc file  EN  FR  DE
5099 2011-07-21 2011-08-18  
5060 2011-04-26 2011-05-17 export to doc file  EN
5020 2011-02-18 2011-04-22  
3090 2010-10-29 2011-03-01  
5060 2010-09-06 2010-09-20 export to doc file  EN
5020 2010-03-26 2010-09-03  
1090 2010-03-16 2010-03-19  

Implementation Dates

date of Ratification (DOR) (1) 2011-07-21
date of Availability (DAV) (2) 2011-09-02
date of Announcement (DOA) (3) 2011-10-21
date of Publication (DOP) (4) 2012-04-21
date of Withdrawal (DOW) (5) 2014-07-21

Relations

Supersedes EN 60265-1:1998
Superseded by  
Normative reference (6) IEC 60050-441:1984
EN 60529:1991
corr. May 1993
EN 62271-1:2008
EN 62271-100:2009
EN 62271-102:2002
corr. March 2005
corr. July 2008
EN 62271-110:2009

(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved


(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat


(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level


(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement


(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn


(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.