BS EN 60691-2016 Thermal-links Requirements and application guide《热熔断体 要求和应用指南》.pdf

1、BS EN 60691:2016Thermal-links Requirements and application guide(IEC 60691:2015 + COR1:2016)BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 60691October 2016ICS 29.120.50 Supersedes EN 60691:2003English VersionThermal

2、-links -Requirements and application guide(IEC 60691:2015 + COR1:2016)Protecteurs thermiques -Exigences et guide dapplication(IEC 60691:2015 + COR1:2016)Temperatursicherungen -Anforderungen und Anwendungshinweise(IEC 60691:2015 + COR1:2016)This European Standard was approved by CENELEC on 2015-11-12

3、. CENELEC members are bound to comply with the CEN/CENELECInternal 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

4、on application 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 other language made by translation under the responsibility of a CENELEC member into its own language and notified to the

5、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, Hungar

6、y, Iceland, Ireland, Italy, Latvia,Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,Turkey and the United Kingdom.European Committee for Electrotechnical StandardizationComit Europen de Normalisation ElectrotechniqueEuro

7、pisches Komitee fr Elektrotechnische NormungCEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.Ref. No. EN 60691:2016 EBS EN 60691:2016BS EN 60691:2016 BRITISH STANDARDNational f

8、orewordThis British Standard is the UK implementation of EN 60691:2016. It is identical to IEC 60691:2015, incorporating corrigendum August 2016. It supersedes BS EN 60691:2003+A2:2010 which will be withdrawn on 7 October 2019.The UK participation in its preparation was entrusted to Technical Commit

9、tee PEL/32, Fuses.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016. Publ

10、ished by BSI Standards Limited 2016ISBN 978 0 580 80761 9ICS 29.120.50Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2016.Amendments/corrigenda issu

11、ed since publicationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60691 October 2016 ICS 29.120.50 English Version Thermal-links - Requirements and application guide (IEC 60691:2015 + COR1:2016) Protecteurs thermiques - Exigences et guide dapplication (IEC 60691:2015 + COR1:

12、2016) Temperatursicherungen - Anforderungen und Anwendungshinweise (IEC 60691:2015 + COR1:2016) This European Standard was approved by CENELEC on 2015-11-12. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard

13、 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 CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (Englis

14、h, 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 CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of A

15、ustria, 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, S

16、pain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CENELEC All rights

17、of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 60691:2016 E BS EN 60691:2016EN 60691:2016 2 European foreword The text of document 32C/512/FDIS, future edition 4 of IEC 60691, prepared by SC 32C “Miniature fuses“, of IEC/TC 32 “Fuses“ was submitted t

18、o the IEC-CENELEC parallel vote and approved by CENELEC as EN 60691:2016. The following dates are fixed: latest date by which the document has to be implemented atnational level by publication of an identical nationalstandard or by endorsement(dop) 2017-04-07 latest date by which the national standa

19、rds conflicting withthe document have to be withdrawn(dow) 2019-10-07 This document supersedes EN 60691:2003. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or

20、all such patent rights. This document has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association. Endorsement notice The text of the International Standard IEC 60691:2015 + COR1:2016 was approved by CENELEC as a European Standard without any

21、 modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60085:2007 NOTE Harmonized as EN 60085:2008 (not modified). IEC 60695-10-3:2002 NOTE Harmonized as EN 60695-10-3:2002 (not modified). IEC 60695-11-20:1999/A1:2003 NOTE Harm

22、onized as EN 60695-11-20:1999/A1:2003 (not modified). IEC 60127-1:2006/A1:2011 NOTE Harmonized as EN 60127-1:2006/A1:2011 (not modified). IEC 60216-1:2013 NOTE Harmonized as EN 60216-1:2013 (not modified). IEC 60695-2-11:2014 NOTE Harmonized as EN 60695-2-11:2014 (not modified). BS EN 60691:2016EN 6

23、0691:20163Annex 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 are indispensable for its application. For dated references, only the edition cit

24、ed applies. For undatedreferences, the latest edition of the referenced document (including any amendments) applies.NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod),the relevant EN/HD applies.NOTE 2 Up-to-date information on the latest versions o

25、f the European Standards listed in this annex isavailable here: www.cenelec.eu.Publication Year Title EN/HD YearIEC 60065 (mod) 2014 Audio, video and similar electronicapparatus - Safety requirementsEN 60065 2014IEC 60112 2003 Method for the determination of the proof and the comparative tracking in

26、dices of solid insulating materialsEN 60112 2003+ A1 2009 + A1 2009IEC 60127-2 2014 Miniature fuses -Part 2: Cartridge fuse-linksEN 60127-2 2014IEC 60216-5 2008 Electrical insulating materials - Thermalendurance properties -Part 5: Determination of relative thermalendurance index (RTE) of an insulat

27、ing materialEN 60216-5 2008IEC 60664-1 2007 Insulation coordination for equipmentwithin low-voltage systems -Part 1: Principles, requirements and testsEN 60664-1 2007IEC 60695-2-12 2010 Fire hazard testing -Part 2-12: Glowing/hot-wire based testmethods - Glow-wire flammability index(GWFI) test metho

28、d for materialsEN 60695-2-12 2010+ A1 2014 + A1 2014IEC 60695-2-13 2010 Fire hazard testing -Part 2-13: Glowing/hot-wire based testmethods - Glow-wire ignitiontemperature (GWIT) test method formaterialsEN 60695-2-13 2010+ A1 2014 + A1 2014IEC 60695-10-2 2014 Fire hazard testing -Part 10-2: Abnormal

29、heat - Ball pressure test methodEN 60695-10-2 2014BS EN 60691:2016EN 60691:20162European forewordThe text of document 32C/512/FDIS, future edition 4 of IEC 60691, prepared by SC 32C “Miniaturefuses“, of IEC/TC 32 “Fuses“ was submitted to the IEC-CENELEC parallel vote and approved byCENELEC as EN 606

30、91:2016.The following dates are fixed: latest date by which the document has to be implemented atnational level by publication of an identical nationalstandard or by endorsement(dop) 2017-04-07 latest date by which the national standards conflicting with the document have to be withdrawn(dow) 2019-1

31、0-07This document supersedes EN 60691:2003.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 patent rights.This document has been prepared under a manda

32、te given to CENELEC by the European Commissionand the European Free Trade Association.Endorsement noticeThe text of the International Standard IEC 60691:2015 + COR1:2016 was approved by CENELEC asa European Standard without any modification.In the official version, for Bibliography, the following no

33、tes have to be added for the standards indicated:IEC 60085:2007 NOTE Harmonized as EN 60085:2008 (not modified).IEC 60695-10-3:2002 NOTE Harmonized as EN 60695-10-3:2002 (not modified).IEC 60695-11-20:1999/A1:2003 NOTE Harmonized as EN 60695-11-20:1999/A1:2003 (not modified).IEC 60127-1:2006/A1:2011

34、 NOTE Harmonized as EN 60127-1:2006/A1:2011 (not modified).IEC 60216-1:2013 NOTE Harmonized as EN 60216-1:2013 (not modified).IEC 60695-2-11:2014 NOTE Harmonized as EN 60695-2-11:2014 (not modified).BS EN 60691:2016EN 60691:2016 3 Annex ZA (normative) Normative references to international publicatio

35、ns with their corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced do

36、cument (including any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.ce

37、nelec.eu. Publication Year Title EN/HD Year IEC 60065 (mod) 2014 Audio, video and similar electronic apparatus - Safety requirements EN 60065 2014 IEC 60112 2003 Method for the determination of the proof and the comparative tracking indices of solid insulating materials EN 60112 2003 + A1 2009 + A1

38、2009 IEC 60127-2 2014 Miniature fuses - Part 2: Cartridge fuse-links EN 60127-2 2014 IEC 60216-5 2008 Electrical insulating materials - Thermal endurance properties - Part 5: Determination of relative thermal endurance index (RTE) of an insulating material EN 60216-5 2008 IEC 60664-1 2007 Insulation

39、 coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests EN 60664-1 2007 IEC 60695-2-12 2010 Fire hazard testing - Part 2-12: Glowing/hot-wire based test methods - Glow-wire flammability index (GWFI) test method for materials EN 60695-2-12 2010 + A1 2014 +

40、A1 2014 IEC 60695-2-13 2010 Fire hazard testing - Part 2-13: Glowing/hot-wire based test methods - Glow-wire ignition temperature (GWIT) test method for materials EN 60695-2-13 2010 + A1 2014 + A1 2014 IEC 60695-10-2 2014 Fire hazard testing - Part 10-2: Abnormal heat - Ball pressure test method EN

41、60695-10-2 2014 BS EN 60691:2016EN 60691:2016 4 Publication Year Title EN/HD Year IEC 60695-11-10 2013 Fire hazard testing - Part 11-10: Test flames - 50 W horizontal and vertical flame test methods EN 60695-11-10 2013 IEC 60730-1 (mod) 2013 Automatic electrical controls - Part 1: General requiremen

42、ts EN 60730-1 2016 IEC 61210 (mod) 2010 Connecting devices - Flat quick-connect terminations for electrical copper conductors - Safety requirements EN 61210 2010 BS EN 60691:2016 2 IEC 60691:2015 IEC 2015CONTENTSFOREWORD. 4INTRODUCTION. 61 Scope 72 Normative references 73 Terms and definitions 84 Ge

43、neral requirements 105 General notes on tests 116 Classification.136.1 Electrical conditions 136.2 Thermal conditions146.3 Resistance to tracking.147 Marking .148 Documentation 159 Constructional requirements 159.1 General.159.2 Lead secureness tests 169.2.1 General .169.2.2 Tensile test169.2.3 Thru

44、st test .179.2.4 Bending/twist test 179.3 Contacts used for the current path 189.4 Accessible mounting brackets or metal parts 189.5 Insulating materials.189.6 Resistance to tracking.189.7 Creepage distances and clearances189.8 Temperature and humidity cycle conditioning199.9 Terminals and terminati

45、ons.1910 Electrical requirements 1910.1 Dielectric strength. 1910.2 Insulation resistance .2010.3 Interrupting current .2110.3.1 General .2110.3.2 Specific conditions.2110.4 Transient overload current 2210.5 Limited short-circuit test2310.5.1 General .2310.5.2 Test method 2310.5.3 Fuse size (rating)

46、.2310.5.4 Compliance .2411 Temperature tests .2411.1 General.2411.2 Holding temperature, Th2411.3 Rated functioning temperature, Tf.2511.4 Maximum temperature limit, Tm25BS EN 60691:2016EN 60691:20164Publication Year Title EN/HD YearIEC 60695-11-10 2013 Fire hazard testing -Part 11-10: Test flames -

47、 50 Whorizontal and vertical flame testmethodsEN 60695-11-10 2013IEC 60730-1 (mod) 2013 Automatic electrical controls -Part 1: General requirementsEN 60730-1 2016IEC 61210 (mod) 2010 Connecting devices - Flat quick-connectterminations for electrical copperconductors - Safety requirementsEN 61210 201

48、0BS EN 60691:2016 2 IEC 60691:2015 IEC 2015 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope 7 2 Normative references 7 3 Terms and definitions 8 4 General requirements 10 5 General notes on tests 11 6 Classification . 13 6.1 Electrical conditions 13 6.2 Thermal conditions 14 6.3 Resistance to trackin

49、g . 14 7 Marking . 14 8 Documentation 15 9 Constructional requirements 15 9.1 General . 15 9.2 Lead secureness tests 16 9.2.1 General . 16 9.2.2 Tensile test 16 9.2.3 Thrust test . 17 9.2.4 Bending/twist test 17 9.3 Contacts used for the current path 18 9.4 Accessible mounting brackets or metal parts 18 9.5 Insulating materials . 18 9.6 Resistance to tracking . 18 9.7 Creepage distances and clearances 18 9.8 Temperature and humidity cycle conditioning 19 9.9 Terminals and terminations . 19 10 Electrical requirements 19 10.1 Dielectric strength . 19 10.