High-voltage Switchgear And Controlgear
This is a preview of "BS EN 62271-105:2012". Click here to purchase the full version from the ANSI store.BS EN 62271-105:2012BSI Standards PublicationHigh-voltage switchgearand controlgearPart 105: Alternating currentswitch-fuse combinations forrated voltages above 1 kVup to and including 52 kVNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWraising standards worldwide
BRITISH STANDARDBS EN 62271-105:2012This is a preview of "BS EN 62271-105:2012". Click here to purchase the full version from the ANSI store.National forewordThis British Standard is the UK implementation of EN 62271-105:2012.It is identical to IEC 62271-105:2012. It supersedes BS EN 62271-105:2003,which is withdrawn.The UK participation in its preparation was entrusted by Technical CommitteePEL/17, Switchgear, controlgear, and HV-LV co-ordination, to SubcommitteePEL/17/1, High-voltage switchgear and controlgear.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. The British Standards Institution 2013.Published by BSI Standards Limited 2013.ISBN 978 0 580 70970 8ICS 29.130.10Compliance with a British Standard cannot confer immunityfrom legal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 January 2013.Amendments issued since publicationAmd. No.DateText affected
BS EN 62271-105:2012EN 62271-105EUROPEAN STANDARDThis is a preview of "BS EN 62271-105:2012". Click here to purchase the full version from the ANSI store.NORME EUROPÉENNEEUROPÄISCHE NORMDecember 2012ICS 29.130.10Supersedes EN 62271-105:2003English versionHigh-voltage switchgear and controlgear Part 105: Alternating current switch-fuse combinations for rated voltagesabove 1 kV up to and including 52 kV(IEC 62271-105:2012)Appareillage à haute tension Partie 105: Combinés interrupteursfusibles pour courant alternatif de tensionsassignées supérieures à 1 kV et jusqu'à52 kV inclus(CEI 62271-105:2012)Hochspannungs-Schaltgeräte und Schaltanlagen Teil 105: Wechselstrom-LastschalterSicherungs-Kombinationen fürBemessungsspannungen über 1 kV biseinschließlich 52 kV(IEC 62271-105:2012)This European Standard was approved by CENELEC on 2012-11-01. CENELEC members are bound to complywith the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standardthe status of a national standard without any alteration.Up-to-date lists and bibliographical references concerning such national standards may be obtained onapplication to the CEN-CENELEC Management Centre or to any CENELEC member.This European Standard exists in three official versions (English, French, German). A version in any otherlanguage made by translation under the responsibility of a CENELEC member into its own language and notifiedto the CEN-CENELEC Management Centre has the same status as the official versions.CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany,Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland,Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.CENELECEuropean Committee for Electrotechnical StandardizationComité Européen de Normalisation ElectrotechniqueEuropäisches Komitee für Elektrotechnische NormungManagement Centre: Avenue Marnix 17, B - 1000 Brussels 2012 CENELEC -All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.Ref. No. EN 62271-105:2012 E
BS EN 62271-105:2012EN 62271-105:2012This is a preview of "BS EN 62271-105:2012". Click here to purchase the full version from the ANSI store.ForewordThe text of document 17A/1013/FDIS, future edition 2 of IEC 62271-105, prepared by SC 17A, "Highvoltage switchgear and controlgear", of IEC TC 17, "Switchgear and controlgear" was submitted to theIEC-CENELEC parallel vote and approved by CENELEC as EN 62271-105:2012.The following dates are fixed: latest date by which the document hasto be implemented at national level bypublication of an identical nationalstandard or by endorsementlatest date by which the nationalstandards conflicting with thedocument have to be withdrawn(dop)2013-08-01(dow)2015-11-01This document supersedes EN 62271-105:2003.EN 62271-105:2012 includes the following significant technical changes with respect to EN 62271105:2003:– implementation of figures at the place where they are cited first;– renumbering of tables;– addition of some of the proposals from IEC paper 17A/852/INF;– addition of missing subclauses of EN 62271-1;– implementation of 6.105 "Extension of validity of type tests" and consequently removing of the relevantparts in the different existing clauses;th– change of 7 paragraph of 6.101.4 as there is now a definition of NSDD given in 3.7.4 of EN 622711:2008. Harmonization with EN 62271-107;– some referenced clauses in other standards like EN 60282-1 were changed and therefore changed theeditions under 1.2 to the ones referred to;– addition of a new Annex C defining tolerances.This standard is to be read in conjunction with EN 62271-1:2008, to which it refers and which isapplicable, unless otherwise specified in this standard. In order to simplify the indication of correspondingrequirements, the same numbering of clauses and subclauses is used as in EN 62271-1. Amendments tothese clauses and subclauses are given under the same numbering, whilst additional subclauses arenumbered from 101.Attention is drawn to the possibility that some of the elements of this document may be the subject ofpatent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patentrights.
BS EN 62271-105:2012EN 62271-105:2012This is a preview of "BS EN 62271-105:2012". Click here to purchase the full version from the ANSI store.Endorsement noticeThe text of the International Standard IEC 62271-105:2012 was approved by CENELEC as a EuropeanStandard without any modification.In the official version, for Bibliography, the following notes have to be added for the standards indicated:IEC 62271-107NOTE Harmonized as EN 62271-107.IEC 62271-202NOTE Harmonized as EN 62271-202.
BS EN 62271-105:2012EN 62271-105:2012This is a preview of "BS EN 62271-105:2012". Click here to purchase the full version from the ANSI store.Annex ZA(normative)Normative references to international publicationswith their corresponding European publicationsThe following documents, in whole or in part, are normatively referenced in this document and areindispensable for its application. For dated references, only the edition cited applies. For undatedreferences, the latest edition of the referenced document (including any amendments) applies.NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HDapplies.Annex ZA of EN 62271-1:2008 is applicable with the following additions:PublicationYearTitleEN/HDYearIEC 60282-12009High-voltage fuses Part 1: Current-limiting fusesEN 60282-12009IEC/TR 607872007Application guide for the selection of highvoltage current-limiting fuse-links fortransformer circuits--IEC 62271-12007High-voltage switchgear and controlgear Part 1: Common specificationsEN 62271-12008IEC 62271-1002008High-voltage switchgear and controlgear EN 62271-100Part 100: Alternating current circuit-breakers2009IEC 62271-102 corr. April corr. February corr. May2001200220052003High-voltage switchgear and controlgear Part 102: Alternating current disconnectorsand earthing switchesEN 62271-102 corr. July corr. March200220082005IEC 62271-1032011High-voltage switchgear and controlgear Part 103: Switches for rated voltages above1 kV up to and including 52 kVEN 62271-1032011
BS EN 62271-105:201262271-105 IEC:2012This is a preview of "BS EN 62271-105:2012". Click here to purchase the full version from the ANSI store.CONTENTS1General . . 71.11.2Scope . . 7Normative references . . 82Normal and special service conditions . . 83Terms and definitions . . 843.1General terms . . 83.2Assemblies of switchgear and controlgear . . 83.3Parts of assemblies . . 83.4Switching devices . 83.5Parts of switchgear and controlgear . . 93.6Operation . 103.7Characteristic quantities . . 103.101 Fuses . . 14Ratings . 4.74.8Rated short-time withstand current (I k ) . . 15Rated peak withstand current (I p ) . . 15Rated duration of short-circuit (t k ) . . 15Rated supply voltage of closing and opening devices and of auxiliary andcontrol circuits (U a ) . . 16Rated supply frequency of closing and opening devices and of auxiliarycircuits . . 164.95voltage (U r ) . . 15insulation level . . 15frequency (f r ) . . 15normal current and temperature rise . . 15Rated normal current (I r ) . . 15Temperature rise . . 154.104.114.1014.1024.1034.1044.105DesignRated pressure of compressed gas supply for controlled pressure systems . . 16Rated filling levels for insulation and/or operation . . 16Rated short-circuit breaking current . . 16Rated transient recovery voltage . . 16Rated short-circuit making current . . 16Rated transfer current (striker operation) (I rtransfer ) . . 17Rated take-over current for release-operated combinations (I to ) . . 17and construction . . 175.15.25.35.45.55.65.75.85.95.10Requirements for liquids in switch-fuse combinations . . 17Requirements for gases in switch-fuse combinations . . 17Earthing of switch-fuse combinations . 17Auxiliary and control equipment . 17Dependent power operation . . 17Stored energy operation . . 17Independent manual or power operation (independent unlatched operation) . . 17Operation of releases . . 17Low- and high-pressure interlocking and monitoring devices . . 17Nameplates . . 17
EN 62271-1 2008 IEC 62271-100 2008 High-voltage switchgear and controlgear - Part 100: Alternating current circuit-breakers EN 62271-100 2009 IEC 62271-102 corr. April corr. February corr. May 2001
3.12 IEC 62271-100 High-voltage switchgear and controlgear-Part 100: Alternating-current circuit-breakers 3.13 IEC 62271-200 High-voltage switchgear and controlgear - Part 200: AC Metal-Enclosed Switchgear and Controlgear for
1. A new switchgear architecture for modern technology 1.1 Philosophy The standard IEC 60298 for AC metal-enclosed switchgear and controlgear , 1 - 52 kV, defines three different types of architectures: Metal-clad, compartmented and cubicle switchgear and controlgear. With the new switchgear AX1 a
3.15 IEC 62271-100 High-voltage switchgear and controlgear Part-100: Alternating current circuit-breakers 3.16 IEC 62271-101 High –voltage switchgear and controlgear-Synthetic testing 3.17 IEC 62271-102 High-voltage Switchgear and Cont
IEC 62271-100 High-voltage switchgear and controlgear - Part 100: Alternating current circuit-breakers. IEC/TR 62271-303 High-voltage switchgear and controlgear - Part 303: Use and handling of sulphur hexafluoride (SF 6). ASTM D2472 Standard Specification for Sulphur Hexafluoride. SIS 05.590
A-Drawout AKD-6 switchgear B-Drawout substructure D-Drawout AKD-8 switchgear and substructure S-Stationary Fig. 1. AKR breaker type designation . com 3 BCS Switchgear Inc. Switchgear Circuit Breakers Parts Tech Support bcsswitchgear.com 888.599.0486 Need Help? 888.599.0486 · ;: .
UL 508, CSA ratings . IEC/EN 60947-3 Low Voltage Switchgear and Controlgear part 3 BS EN60947-3 VDE 0660 NEMA KS-1 Standards Compliance Certifications IEC/EN 60947-3 Low Voltage Switchgear and Controlgear part 3 CE Marked. 4 Rockwell Automation Publicati
NFPA 79 internal handle with shaft IP66 handles Multi-length shafts Auxiliary contacts Terminal covers NFPA 79 internal handle Standards/Certifications UL 98, UL 508 CSA C22.2, No. 14 IEC 60947-3 Low Voltage Switchgear and Controlgear part 3 CE CSA C22.2, No. 14 IEC 60947-3 Low Voltage Switchgear and Controlgear part 3 CE Product Selection Page .
Schiavo ex rel. Schiavo, _ F.3d _, 2005 WL 648897 (11th Cir. Mar. 23, 2005) (Schiavo I), stay denied, _ S. Ct. _, 2005 WL 672685 (Mar. 24, 2005). After that appeal was taken, the plaintiffs filed an amended complaint on March 22, 2005, adding four more counts, and a second amended complaint on March 24, 2005, adding a fifth count. On the basis of the claims contained in those new .
