IEC >IEEE IEC 62271-111 Edition 3.02019-02 INTERNATIONAL IEEE Std C37.60TM STANDARD NORME INTERNATIONALE colour nside High-voltage switchgearandcontrolgear Part 111: Automatic circuit reclosers for alternating current systems up to and including 38 kv Appareillage a hautetension- Partie 111: Disjoncteurs a réenclenchement de circuit automatique pour systemes en courant alternatif jusqu'a 38 kv compris IEC 62271-111:2019-02(en-fr) IEEE Std C37.60-2018 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright @ 2019 IEEE All rights reserved. IEEE is a registered trademark in the U.S. Patent & Trademark Office, owned by the Institute of Electrical and Electronics Engineers, Inc. Unless otherwise specified, no part of this publication may be reproduced or utilized in anyform or by any means,electronic or mechanical,including photocopying and microfilm,without iEEE. Enquiries about obtaining additional rights to this publication and other information requests should be addressedtotheIECoryourlocal IECmemberNationalCommittee. IEC Central Office Institute of Electrical and Electronics Engineers, Inc. 3, rue de Varembé 3ParkAvenue CH-1211 Geneva 20 New York, NY 10016-5997 Switzerland UnitedStatesof America Tel.: +41 22 919 02 11 [email protected] [email protected] www.ieee.org www.iec.ch AbouttheIEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standardsforall electrical,electronic and related technologies AboutIEcpublications The technical content of IEC publications is kept under constant review by the IEC.Please make sure that you have the latest edition, a corrigendum or an amendment might have been published. IEC publications search - webstore.iec.ch/advsearchform Electropedia -www.electropedia.org The advanced search enables to find IEC publications by a The world's leading online dictionary on electrotechnology, varietyof criteria (reference number, text, technical containing more than 22 000 terminological entries in English committee,...). It also gives information on projects, replaced and French, with equivalent terms in 16 additional languages. andwithdrawn publications Also known as the International Electrotechnical Vocabulary (IEV) online. IEc Just Published - webstore.iec.ch/justpublished Stay up to date on all new IEC publications. Just Published IECGlossary-std.iec.ch/glossary details all new publications released. Available online and 67 000 electrotechnical terminology entries in English and once a month by email. French extracted from the Terms and Definitions clause of IEC publications issued since 2002. Some entries have been IEc Customer Service Centre - webstore.iec.ch/csc collected from earlier publications of IEC TC 37, 77, 86 and If you wish to give us your feedback on this publication or CISPR. needfurtherassistance,pleasecontacttheCustomerService Centre: [email protected]. IEC IEEE IEC 62271-111 Edition 3.02019-02 INTERNATIONAL IEEE Std C37.60 TM STANDARD NORME INTERNATIONALE colour inside High-voltageswitchgearandcontrolgear- Part 111: Automatic circuit reclosers for alternating current systems up to and including 38 kV Appareillage a haute tension - Partie 111: Disjoncteurs a reenclenchement de circuit automatique pour systemes en courant alternatif jusqu'a 38 kV compris INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS29.130.10 ISBN 978-2-8322-4991-8 Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agree. - 2 - IEC 62271-111IEC 2019 IEEE Std C37.60-2018 CONTENTS FOREWORD 11 1 Scope .14 2 Normative references . .14 3 Terms and definitions. .15 3.1 General terms. .15 3.2 Assemblies of switchgear and controlgear .18 3.3 Parts of assemblies . 18 3.4 Switching devices ... .18 3.5 Parts of switchgear and controlgear .18 3.6 Operation....... 3.7 Characteristic quantities .. ..18 3