ANSI CAN CSA-C22.2 NO.61058-1-9-2009 Switches for Appliances - Part 1 General Requirements (Second Edition Update No 1 February 2013).pdf

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1、Switches for Appliances Part 1: General RequirementsCAN/CSA-C22.2 No. 61058-1-09(IEC 61058-1:2000, MOD)National Standard of CanadaNOT FOR RESALE. / PUBLICATION NON DESTINE LA REVENTE.Legal Notice for StandardsCanadian Standards Association (CSA) standards are developed through a consensus standards

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18、l Notice.Update No. 1CAN/CSA-C22.2 No. 61058-1-09February 2013Note: For information about the Standards Update Service, go to shop.csa.ca or e-mail techsupportcsagroup.org.Title: Switches for Appliances Pa rt 1: General Requirements originally published August 2009The following revisions have been f

19、ormally approved and are marked by a vertical line in the margin on the attached replacement pages:Revised Title page, copyright page, Contents, Preface, and Clauses 21.1DV.1.1.1, 21.1DV.1.1.2, and DVB.4.1New Clauses 21.1DV.1.1.3 and 21.4DVDeleted None Update your copy by inserting these revised pag

20、es.Keep the pages you remove for reference.CSA GroupCAN/CSA-C22.2 No. 61058-1-09Second Edition(IEC 61058-1:2000, MOD)Underwriters Laboratories Inc.UL 61058-1Fourth EditionSwitches for Appliances Part 1: General RequirementsAugust 10, 2009(Title Page Reprinted: February 15, 2013)This standard is base

21、d on IEC 61058-1, Edition 3.2:2008 (Edition 3:2000 consolidated with amendment1:2001 and amendment 2:2007, and Corrigendum 1 to IEC 61058-1:2000).ANSI/UL 61058-1-2013Commitment for AmendmentsThese procedures are issued jointly by the Canadian Standards Association (operating as “CSAGroup”) and Under

22、writers Laboratories Inc. (UL). Comments or proposals for revisions on any part ofthe procedures may be submitted to CSA Group or UL at any time. Revisions to these procedures willbe made only after review and approval by CSA Group and UL. Revisions of these procedures will bemade by issuing revised

23、 or additional pages bearing their date of issue.ISBN 978-1-55491-151-6 2009 CSA GroupAll rights reserved. No part of this publication may be reproduced in any form whatsoever without theprior permission of the publisher.This Standard is subject to periodic review, and suggestions for its improvemen

24、t will be referred to theappropriate committee. To submit a proposal for change, please send the following information toinquirescsagroup.org and include “Proposal for change” in the subject line: Standard designation(number); relevant clause, table, and/or figure number; wording of the proposed cha

25、nge; and rationalefor the change.To purchase CSA Group Standards and related publications, visit CSA Groups Online Store atshop.csa.ca or call toll-free 1-800-463-6727 or 416-747-4044.Copyright 2013 Underwriters Laboratories Inc.ULs Standards for Safety are copyrighted by UL. Neither a printed nor e

26、lectronic copy of a Standardshould be altered in any way. All of ULs Standards and all copyrights, ownerships, and rights regardingthose Standards shall remain the sole and exclusive property of UL.This ANSI/UL Standard for Safety consists of the Fourth Edition including revisions through February15

27、, 2013. The most recent designation of ANSI/UL 61058-1 as an American National Standard (ANSI)occurred on February 15, 2013. ANSI approval for a standard does not include the Cover Page,Transmittal Pages, Title Page (front and back), or the Preface. The National Difference Page and IECForeword are a

28、lso excluded from the ANSI approval of IEC-based standards.Comments or proposals for revisions on any part of the Standard may be submitted to UL at any time.Proposals should be submitted via a Proposal Request in ULs On-Line Collaborative StandardsDevelopment System (CSDS) at http:/.To purchase UL

29、Standards, visit Comm 2000 at http:/m- call toll-free 1-888-853-3503.CONTENTSPreface .7NATIONAL DIFFERENCES .9FOREWORD .101 Scope 132 Normative references .143 Definitions 193.1 General terms .193.2 Definitions relating to voltages, currents and wattage 223.3 Definitions relating to the different ty

30、pes of SWITCHES 233.4 Definitions relating to the OPERATION of the SWITCH .243.5 Definitions relating to connections to the SWITCH .253.6 Definitions relating to TERMINALS and TERMINATIONS .253.7 Definitions relating to insulation .273.8 Definitions relating to POLLUTION 283.9 Definitions relating t

31、o manufacturers tests 284 General requirements 285 General notes on tests .286 Rating 337 Classification 337.1 Classification of SWITCHES .337.2 Classification of TERMINALS .418 Marking and documentation .508.1.1 By Marking (Ma) .508.1.2 By Documentation (Do) .509 Protection against electric shock .

32、6310 Provision for earthing 6611 TERMINALS and TERMINATIONS 6711.1 TERMINALS for unprepared copper conductors .6711.2 TERMINALS for prepared copper conductors and/or TERMINALS requiring the use of a SPECIALPURPOSE TOOL .7411.3 Additional requirements for TERMINALS for supply connection and connectio

33、n of externalcords .7912 Construction .8012.1 Constructional requirements relating to protection against electric shock 8012.2 Constructional requirements relating to safety during mounting and normal OPERATION ofthe SWITCH .8112.3 Constructional requirements relating to the mounting of SWITCHES and

34、 to the attachment ofcords .8213 Mechanism 8214 Protection against solid foreign objects, ingress of water and humid conditions .8314.1 Protection against ingress of solid foreign objects 8314.2 Protection against ingress of water .8414.3 Protection against humid conditions 8515 Insulation resistanc

35、e and dielectric strength 8616 Heating 8816.1 General requirements .8816.2 Contacts and TERMINALS 88AUGUST 10, 2009 CAN/CSA-C22.2 NO. 61058-1-09 UL 61058-1 316.3 Other parts 9017 Endurance .9517.1 General requirements .9517.2 Electrical endurance tests .9917.2.5.2.1DV Mechanical switches .10817.2.5.

36、2.2DV Electronic switches 10818 Mechanical strength 10919 Screws, current-carrying parts and connections .11119.1 General requirements for electrical connections .11119.2 Screwed connections 11219.3 Current-carrying parts 11520 CLEARANCES, CREEPAGE DISTANCES, SOLID INSULATION and COATINGS of rigid P

37、RINTED BOARD ASSEMBLIES .11620.1 CLEARANCES 11620.2 CREEPAGE DISTANCES .11920.3 SOLID INSULATION 12320.4 COATINGS of rigid PRINTED BOARD ASSEMBLIES 12321 Fire hazard .12421.1 Resistance to heat 12421.1DV.1.1 Long-term temperature stability .12521.2 Resistance to abnormal heat .12522 Resistance to ru

38、sting .126A23 Abnormal OPERATION and fault conditions for ELECTRONIC SWITCHES 12723.4 Protection against fire in case of failure of cooling .13124 Components for electronic switches 13124.1 Protective devices .13224.2 Capacitors .13524.3 Resistors .13525 EMC requirements .13525.1 Immunity .13625.2 E

39、mission .139Annex A (normative) Measurement of CLEARANCES and CREEPAGE DISTANCESAnnex B (informative) Diagram for the dimensioning of CLEARANCES and CREEPAGE DISTANCESAnnex C (Void)Annex D (normative) Proof tracking testAnnex E (Void)Annex F (informative) Switch application guideF.1.1 Resistive load

40、 current ratings 168F.1.2 Resistive and/or motor load current ratings 168F.1.3 Combination capacitive and resistive load ratings .169F.1.4 Declared specific load ratings 169FEBRUARY 15, 2013CAN/CSA-C22.2 NO. 61058-1-09 UL 61058-14PrefaceThis is the harmonized CSA and UL standard for Switches for App

41、liances. It is the second edition ofCAN/CSA-C22.2 No. 61058-1, and the fourth edition of UL 61058-1. This edition of CAN/CSA-C22.2 No.61058-1 supersedes the previous edition published in 2005. This edition of UL 61058-1 supersedes theprevious edition published in 2005. This standard is based on IEC

42、61058-1, Edition 3.2:2008 (Edition3:2000 consolidated with amendment 1:2001 and amendment 2:2007, and Corrigendum 1 to IEC61058-1:2000).This harmonized standard was prepared by CSA Group and Underwriters Laboratories Inc. (UL).This Standard is considered suitable for use for conformity assessment wi

43、thin the stated scope of theStandard.This standard was reviewed by the CSA Subcommittee on Special Use Switches, under the jurisdiction ofthe CSA Technical Committee on Wiring Products and the CSA Strategic Steering Committee onRequirements for Electrical Safety, and has been formally approved by th

44、e CSA Technical Committee.This standard has been approved as a National Standard of Canada by the Standards Council of Canada(SCC).This standard has been approved by the American National Standards Institute (ANSI) as an AmericanNational Standard.Where reference is made to a specific number of sampl

45、es to be tested, the specified number isconsidered a minimum quantity.Note:AlthoughtheintendedprimaryapplicationofthisStandardisstatedinitsscope,itisimportanttonotethatit remains the responsibility of the users of the Standard to judge its suitability for their particular purpose.Level of harmonizat

46、ionThis standard adopts the IEC text with national differences.This standard is published as an identical standard for CSA and UL.An identical standard is a standard that is exactly the same in technical content except for nationaldifferences resulting from conflicts in codes and governmental regula

47、tions. Presentation is word for wordexcept for editorial changes.Reasons for differences from IECNational Differences from the IEC are being added in order to address regulatory and safety situationspresent in the US and Canada.InterpretationsThe interpretation by the standards development organizat

48、ion of an identical or equivalent standard isbased on the literal text to determine compliance with the standard in accordance with the proceduralrules of the standards development organization. If more than one literal interpretation has been identified,a revision is to be proposed as soon as possi

49、ble to each of the standards development organizations tomore accurately reflect the intent.FEBRUARY 15, 2013 CAN/CSA-C22.2 NO. 61058-1-09 UL 61058-1 7CSA effective dateThe effective date for CSA International will be announced through CSA Informs or a CSA certificationnotice.UL effective dateThe effective date for UL is February 15, 2013.IEC copyrightFor CSA, the text, figures, and tables of International Electrotechnical Commission Publication 61058-1,Safety of Switches for Appliances Part 1: General Req