ANSI UL 61058-1-2009 UL Standard for Safety Switches for Appliances - Part 1 General Requirements (Fourth Edition Reprint with Revisions Through and Including February 15 2013)《电器开.pdf

1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 61058-1 Switches for Appliances Part 1: General RequirementsUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERIAL

2、NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Switches for Appliances Part 1: General Requirements, UL 61058-1 Fourth Edition, Dated August 10, 2009 Summary of Topics UL 61058-1 is an adoption of the second amendment of IEC 61058-1 publ

3、ished in November 2007, the consolidated reprint of IEC 61058-1 Ed. 3.2 published in April of 2008, and the Corrigendum to IEC 61058-1 Ed 3.0 published in January of 2009. The revisions dated February 15, 2013 were issued to reect the latest ANSI approval date as an American National Standard and to

4、 include the following revisions that were proposed June 8, 2012. Please note that the national difference document incorporates all of the U.S. national differences for UL 61058-1 including the new and revised national differences itemized below. 1. Added a new national difference, Clause 21.4DV, f

5、or the use of thermoset material. 2. Claried the use of RTI values in Clauses 21.1DV.1.1.1 and 21.1DV.1.1.2, and added instructions on the thickness of material in Clause 21.1DV.1.1.3. 3. Revised Clause DVB.4.1 for clarication. Text that has been changed in any manner or impacted by ULs electronic p

6、ublishing system is marked with a vertical line in the margin. The new and revised requirements are substantially in accordance with Proposal(s) on this subject dated June 8, 2012. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any

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9、dvised of the possibility of such damage. In no event shall ULs liability for any damage ever exceed the price paid for this Standard, regardless of the form of the claim. Users of the electronic versions of ULs Standards for Safety agree to defend, indemnify, and hold UL harmless from and against a

10、ny loss, expense, liability, damage, claim, or judgment (including reasonable attorneys fees) resulting from any error or deviation introduced while purchaser is storing an electronic Standard on the purchasers computer system. The requirements in this Standard are now in effect, except for those pa

11、ragraphs, sections, tables, gures, and/or other elements of the Standard having future effective dates as indicated in the preface. The prior text for requirements that have been revised and that have a future effective date are located after the Standard, and are preceded by a SUPERSEDED REQUIREMEN

12、TS notice. FEBRUARY 15, 2013 UL 61058-1 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL FEBRUARY 15, 2013 UL 61058-1 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSIO

13、N FROM UL CSA Group CAN/CSA-C22.2 No. 61058-1-09 Second Edition (IEC 61058-1:2000, MOD) Underwriters Laboratories Inc. UL 61058-1 Fourth Edition Switches for Appliances Part 1: General Requirements August 10, 2009 (Title Page Reprinted: February 15, 2013) This standard is based on IEC 61058-1, Editi

14、on 3.2:2008 (Edition 3:2000 consolidated with amendment 1:2001 and amendment 2:2007, and Corrigendum 1 to IEC 61058-1:2000). ANSI/UL 61058-1-2013UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Commitment for Amendments These procedures are i

15、ssued jointly by the Canadian Standards Association (operating as “CSA Group”) and Underwriters Laboratories Inc. (UL). Comments or proposals for revisions on any part of the procedures may be submitted to CSA Group or UL at any time. Revisions to these procedures will be made only after review and

16、approval by CSA Group and UL. Revisions of these procedures will be made by issuing revised or additional pages bearing their date of issue. ISBN 978-1-55491-151-6 2009 CSA Group All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of

17、 the publisher. This Standard is subject to periodic review, and suggestions for its improvement will be referred to the appropriate committee. To submit a proposal for change, please send the following information to inquirescsagroup.org and include “Proposal for change” in the subject line: Standa

18、rd designation (number); relevant clause, table, and/or gure number; wording of the proposed change; and rationale for the change. To purchase CSA Group Standards and related publications, visit CSA Groups Online Store at shop.csa.ca or call toll-free 1-800-463-6727 or 416-747-4044. Copyright 2013 U

19、nderwriters Laboratories Inc. ULs Standards for Safety are copyrighted by UL. Neither a printed nor electronic copy of a Standard should be altered in any way. All of ULs Standards and all copyrights, ownerships, and rights regarding those Standards shall remain the sole and exclusive property of UL

20、. This ANSI/UL Standard for Safety consists of the Fourth Edition including revisions through February 15, 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, Transmi

21、ttal Pages, Title Page (front and back), or the Preface. The National Difference Page and IEC Foreword are also 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 vi

22、a a Proposal Request in ULs On-Line Collaborative Standards Development System (CSDS) at http:/. To purchase UL Standards, visit Comm 2000 at http:/m- or call toll-free 1-888-853-3503.UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS

23、Preface .7 NATIONAL DIFFERENCES .9 FOREWORD . 10 1 Scope 13 2 Normative references .14 3 Denitions 19 3.1 General terms .19 3.2 Denitions relating to voltages, currents and wattage 22 3.3 Denitions relating to the different types of SWITCHES 23 3.4 Denitions relating to the OPERATION of the SWITCH .

24、24 3.5 Denitions relating to connections to the SWITCH .25 3.6 Denitions relating to TERMINALS and TERMINATIONS .25 3.7 Denitions relating to insulation .27 3.8 Denitions relating to POLLUTION 28 3.9 Denitions relating to manufacturers tests 28 4 General requirements 28 5 General notes on tests .28

25、6 Rating 33 7 Classication 33 7.1 Classication of SWITCHES .33 7.2 Classication of TERMINALS .41 8 Marking and documentation .50 8.1.1 By Marking (Ma) .50 8.1.2 By Documentation (Do) .50 9 Protection against electric shock .63 10 Provision for earthing 66 11 TERMINALS and TERMINATIONS 67 11.1 TERMIN

26、ALS for unprepared copper conductors .67 11.2 TERMINALS for prepared copper conductors and/or TERMINALS requiring the use of a SPECIAL PURPOSE TOOL .74 11.3 Additional requirements for TERMINALS for supply connection and connection of external cords .79 12 Construction .80 12.1 Constructional requir

27、ements relating to protection against electric shock 80 12.2 Constructional requirements relating to safety during mounting and normal OPERATION of the SWITCH .81 12.3 Constructional requirements relating to the mounting of SWITCHES and to the attachment of cords .82 13 Mechanism 82 14 Protection ag

28、ainst solid foreign objects, ingress of water and humid conditions .83 14.1 Protection against ingress of solid foreign objects 83 14.2 Protection against ingress of water .84 14.3 Protection against humid conditions 85 15 Insulation resistance and dielectric strength 86 16 Heating 88 16.1 General r

29、equirements .88 16.2 Contacts and TERMINALS 88 AUGUST 10, 2009 CAN/CSA-C22.2 NO. 61058-1-09 UL 61058-1 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 16.3 Other parts 90 17 Endurance .95 17.1 General requirements .95 17.2 Electrical endura

30、nce tests .99 17.2.5.2.1DV Mechanical switches .108 17.2.5.2.2DV Electronic switches 108 18 Mechanical strength 109 19 Screws, current-carrying parts and connections .111 19.1 General requirements for electrical connections .111 19.2 Screwed connections 112 19.3 Current-carrying parts 115 20 CLEARAN

31、CES, CREEPAGE DISTANCES, SOLID INSULATION and COATINGS of rigid PRINTED BOARD ASSEMBLIES .116 20.1 CLEARANCES 116 20.2 CREEPAGE DISTANCES .119 20.3 SOLID INSULATION 123 20.4 COATINGS of rigid PRINTED BOARD ASSEMBLIES 123 21 Fire hazard .124 21.1 Resistance to heat 124 21.1DV.1.1 Long-term temperatur

32、e stability .125 21.2 Resistance to abnormal heat .125 22 Resistance to rusting .126A 23 Abnormal OPERATION and fault conditions for ELECTRONIC SWITCHES 127 23.4 Protection against re in case of failure of cooling .131 24 Components for electronic switches 131 24.1 Protective devices .132 24.2 Capac

33、itors .135 24.3 Resistors .135 25 EMC requirements .135 25.1 Immunity .136 25.2 Emission .139 Annex A (normative) Measurement of CLEARANCES and CREEPAGE DISTANCES Annex B (informative) Diagram for the dimensioning of CLEARANCES and CREEPAGE DISTANCES Annex C (Void) Annex D (normative) Proof tracking

34、 test Annex E (Void) Annex F (informative) Switch application guide F.1.1 Resistive load current ratings 168 F.1.2 Resistive and/or motor load current ratings 168 F.1.3 Combination capacitive and resistive load ratings .169 F.1.4 Declared specic load ratings 169 FEBRUARY 15, 2013 CAN/CSA-C22.2 NO. 6

35、1058-1-09 UL 61058-1 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL F.1.5 Current ratings not exceeding 20 mA .169 Annex G (Void) Annex H (informative) FLAT QUICK-CONNECT TERMINATIONS, method for selection of FEMALE CONNECTORS Annex J (Voi

36、d) Annex K (normative) Relation between rated IMPULSE WITHSTAND VOLTAGE, RATED VOLTAGE and OVERVOLTAGE CATEGORY Annex L (normative) POLLUTION DEGREE Annex M (normative) Impulse voltage test Annex N (normative) Altitude correction factors Annex P (normative) Types of COATINGS for rigid PRINTED BOARD

37、ASSEMBLIES Annex Q (normative) Measuring the INSULATION DISTANCE of a coated PRINTED BOARD with type A COATING Annex R (normative) Routine tests R.1 Introduction 179 R.2 General considerations 179 R.3 Routine tests to be conducted in the situation of reduced CLEARANCES 179 R.4 Routine tests to be co

38、nducted on cord switches and independently mounted switches . . . .179 Annex S (informative) Sampling tests S.1 Introduction 180 S.2 General considerations 180 S.3 Tests 180 Annex T (informative) Switch families T.1 Introduction 182 T.2 General 182 T.3 Guidelines for selection of switches in switch

39、families for testing 183 AUGUST 10, 2009 CAN/CSA-C22.2 NO. 61058-1-09 UL 61058-1 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Annex U (normative) Dimensions of TABS forming part of a SWITCH Annex V (informative) Requirements and tests fo

40、r resistance to abnormal heat for unattended appliances 7) V.1 Requirements and tests for resistance to abnormal heat for unattended appliances .186 Bibliography Annex DVA (normative) Horsepower rated switches DVA.1 Scope .189 DVA.2 Marking and documentation 189 DVA.3 General notes on tests .189 DVA

41、.4 Actuation Overload/Overcurrent and Endurance .190 Annex DVB (normative) Tungsten-lament-lamp and synthetic loads DVB.1 Scope .192 DVB.2 Marking and documentation 192 DVB.3 General notes on tests .192 DVB.4 Tungsten-lament-lamp loads .194 DVB.5 Synthetic load 194 DVB.6 Lighting loads other than tu

42、ngsten .195 Annex DVC (normative) Television switches DVC.1 Scope .196 DVC.2 Marking and documentation 196 DVC.3 Construction 196 DVC.4 General notes on tests .197 DVC.5 Endurance .198 Annex DVD (informative) Clarications DVD.1 Heating 199 AUGUST 10, 2009 CAN/CSA-C22.2 NO. 61058-1-09 UL 61058-1 6UL

43、COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Preface This is the harmonized CSA and UL standard for Switches for Appliances. It is the second edition of CAN/CSA-C22.2 No. 61058-1, and the fourth edition of UL 61058-1. This edition of CAN/CSA

44、-C22.2 No. 61058-1 supersedes the previous edition published in 2005. This edition of UL 61058-1 supersedes the previous edition published in 2005. This standard is based on IEC 61058-1, Edition 3.2:2008 (Edition 3:2000 consolidated with amendment 1:2001 and amendment 2:2007, and Corrigendum 1 to IE

45、C 61058-1:2000). This harmonized standard was prepared by CSA Group and Underwriters Laboratories Inc. (UL). This Standard is considered suitable for use for conformity assessment within the stated scope of the Standard. This standard was reviewed by the CSA Subcommittee on Special Use Switches, und

46、er the jurisdiction of the CSA Technical Committee on Wiring Products and the CSA Strategic Steering Committee on Requirements for Electrical Safety, and has been formally approved by the CSA Technical Committee. This standard has been approved as a National Standard of Canada by the Standards Counc

47、il of Canada (SCC). This standard has been approved by the American National Standards Institute (ANSI) as an American National Standard. Where reference is made to a specic number of samples to be tested, the specied number is considered a minimum quantity. Note: Although the intended primary appli

48、cation of this Standard is stated in its scope, it is important to note that it remains the responsibility of the users of the Standard to judge its suitability for their particular purpose. Level of harmonization This standard adopts the IEC text with national differences. This standard is publishe

49、d as an identical standard for CSA and UL. An identical standard is a standard that is exactly the same in technical content except for national differences resulting from conicts in codes and governmental regulations. Presentation is word for word except for editorial changes. Reasons for differences from IEC National Differences from the IEC are being added in order to address regulatory and safety situations present in the US and Canada. Interpretation