ANSI UL 61058-1-1-2017 UL Standard for Safety Switches for Appliances C Part 1-1 Requirements for Mechanical Switches (First Edition).pdf

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1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 61058-1-1 Switches for Appliances Part 1-1: Requirements for Mechanical Switches STANDARD FOR SAFETYUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PE

2、RMISSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Switches for Appliances Part 1-1: Requirements for Mechanical Switches, UL 61058-1-1 First Edition, Dated November 3, 2017 Summary of Topics The First

3、 Edition of the Standard for Switches for Appliances Part 1-1: Requirements for Mechanical Switches, UL 61058-1-1 has been published and reects the latest approval date as an American National Standard and is harmonized with the First Edition of the Standard for Switches for Appliances Part 1-1: Req

4、uirements for Mechanical Switches, IEC 61058-1-1. The First Edition of UL 61058-1-1 shall be used in conjunction with the Fifth Edition of the Standard for Switches for Appliances Part 1: General Requirements, UL 61058-1 and the First Edition of the Standard for Switches for Appliances Part 1-2: Req

5、uirements for Electronic Switches, UL 61058-1-2. The new requirements are substantially in accordance with Proposal(s) on this subject dated June 23, 2017. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form by any means, elect

6、ronic, mechanical photocopying, recording, or otherwise without prior permission of UL. UL provides this Standard as is without warranty of any kind, either expressed or implied, including but not limited to, the implied warranties of merchantability or tness for any purpose. In no event will UL be

7、liable for any special, incidental, consequential, indirect or similar damages, including loss of prots, lost savings, loss of data, or any other damages arising out of the use of or the inability to use this Standard, even if UL or an authorized UL representative has been advised of the possibility

8、 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 any loss, expense, liabili

9、ty, 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. NOVEMBER 3, 2017 UL 61058-1-1 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION

10、OR DISTRIBUTION WITHOUT PERMISSION FROM UL NOVEMBER 3, 2017 UL 61058-1-1 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CSA Group CAN/CSA-C22.2 No. 61058-1-1:17 First Edition (IEC 61058-1-1:2016, MOD) Underwriters La

11、boratories Inc. UL 61058-1-1 First Edition Switches for Appliances Part 1-1: Requirements for Mechanical Switches November 3, 2017 This national standard is based on publication IEC 61058-1-1, First Edition (2016). ANSI/UL 61058-1-1-2017UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION

12、 OR DISTRIBUTION WITHOUT PERMISSION FROM UL Commitment for Amendments This standard is issued 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 standard may be submitted to CSA Grou

13、p or UL at anytime. Revisions to this standard will be made only after processing according to the standards development procedures of CSA Group and UL. CSA Group and UL will issue revisions to this standard by means of a new edition or revised or additional pages bearing their date of issue. ISBN 9

14、78-1-4883-1300-4 2017 CSA Group All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of the publisher. This Standard is subject to review within ve years from the date of publication, and suggestions for its improvement will be referr

15、ed 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: Standard designation (number); relevant clause, table, and/or gure number; wording of the proposed change; and rational

16、e 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 2017 Underwriters Laboratories Inc. ULs Standards for Safety are copyrighted by UL. Neither a printed nor electronic co

17、py 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. This ANSI/UL Standard for Safety consists of the First Edition. The most recent designation of ANSI/UL 61058-1-

18、1 as an American National Standard (ANSI) occurred on November 3, 2017. 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 IEC Foreword are also excluded from the ANSI approval of IEC-based st

19、andards. 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 Standards Development System (CSDS) at https:/. To purchase UL Standards, visit ULs Standards Sales Site at h

20、ttp:/ HowToOrder.aspx or call toll-free 1-888-853-3503.UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS PREFACE 4 NATIONAL DIFFERENCES . 6 FOREWORD 7 1 Scope 10 2 Normative References 10 3 Terms and Denitions 10 4 General Requirement

21、s 10 5 General Information on Tests 10 6 Rating 12 7 Classication 12 8 Marking and Documentation .12 9 Protection Against Electric Shock 12 10 Provision for Earthing .12 11 Terminals and Terminations 12 12 Construction .12 13 Mechanism 12 14 Protection Against Ingress of Solid Foreign Objects, Ingre

22、ss of Water and Humid Conditions .12 15 Insulation Resistance and Dielectric Strength 12 16 Heating 12 17 Endurance .12 17.1 General requirements .13 17.2 Electrical endurance tests .13 17.3 Thermal conditions .15 17.4 Actuating conditions 16 17.5 Type of test condition (TC) 18 17.6 Evaluation of co

23、mpliance 19 18 Mechanical Strength 20 19 Screws, Current-Carrying Parts and Connections .20 20 Clearances, Creepage Distances, Solid Insulation and Coatings of Rigid Printed Board Assemblies 20 21 Fire Hazard 20 22 Resistance to Rusting .20 23 Abnormal Operation and Fault Conditions for Switches 20

24、24 Components for Switches 20 25 EMC Requirements .21 NOVEMBER 3, 2017 CAN/CSA-C22.2 NO. 61058-1-1:17 UL 61058-1-1 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL PREFACE This is the harmonized CSA Group and UL standard for Switches for App

25、liances Part 1-1: Requirements for Mechanical Switches. It is the rst edition of CAN/CSA-C22.2 No. 61058-1-1, and the rst edition of UL 61058-1-1. This harmonized standard is based on IEC Publication 61058-1-1: rst edition Switches for Appliances Part 1-1: Requirements for Mechanical Switches issued

26、 May 2016. IEC 61058-1-1 is copyrighted by the IEC. This harmonized standard was prepared by CSA Group and Underwriters Laboratories Inc. (UL). The efforts and support of the International Harmonization Committee on Switches for Appliances are gratefully acknowledged. This standard is considered sui

27、table for use for conformity assessment within the stated scope of the standard. This standard was reviewed by the CSA Integrated Committee on Wiring Devices, under the jurisdiction of the CSA Technical Committee on Wiring Products and the CSA Strategic Steering Committee on Requirements for Electri

28、cal 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 Council of Canada (SCC). This standard has been approved by the American National Standards Institute (ANSI) as an American National Standard.

29、Application of Standard Where reference is made to a specic number of samples to be tested, the specied number is to be considered a minimum quantity. Note: Although the intended primary application of this standard is stated in its scope, it is important to note that it remains the responsibility o

30、f the users of the standard to judge its suitability for their particular purpose. This CAN/CSA-C22.2 No. 61058-1-1, Standard for Switches for Appliances Part 1-1: Requirements for Mechanical Switches, is to be used in conjunction with the Third edition of CAN/CSA-C22.2 No. 61058-1. The requirements

31、 for mechanical switches are contained in this Part 1-1 and CAN/CSA-C22.2 No. 61058-1. Requirements of this Part 1-1, where stated, amend the requirements of CAN/CSA-C22.2 No. 61058-1. Where a particular subclause of CAN/CSA-C22.2 No. 61058-1 is not mentioned in CAN/CSA-C22.2 No. 61058-1-1, the CAN/

32、CSA-C22.2 No. 61058-1 subclause applies. This UL 61058-1-1, Standard for Switches for Appliances Part 1-1: Requirements for Mechanical Switches, is to be used in conjunction with the Fifth edition of UL 61058-1. The requirements for mechanical switches are contained in this Part 1-1 and UL 61058-1.

33、Requirements of this Part 1-1, where stated, amend the requirements of UL 61058-1. Where a particular subclause of UL 61058-1 is not mentioned in UL 61058-1-1, the UL 61058-1 subclause applies. NOVEMBER 3, 2017 CAN/CSA-C22.2 NO. 61058-1-1:17 UL 61058-1-1 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR F

34、URTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Level of Harmonization This standard adopts the IEC text with national differences. This standard is published as an identical standard for CSA Group and UL. An identical standard is a standard that is exactly the same in technical conte

35、nt except for national differences resulting from conicts in codes and governmental regulations and basic safety principles and requirements. Presentation is word for word except for editorial changes. All national differences from the IEC text are included in the CSA Group and UL versions of the st

36、andard. While the technical content is the same in each organizations version, the format and presentation may differ. Reasons for Differences From IEC National differences from the IEC are being added in order to address safety and regulatory situations present in the US and Canada. Interpretations

37、 The interpretation by the standards development organization of an identical or equivalent standard is based on the literal text to determine compliance with the standard in accordance with the procedural rules of the standards development organization. If more than one interpretation of the litera

38、l text has been identied, a revision is to be proposed as soon as possible to each of the standards development organizations to more accurately reect the intent. IEC Copyright For CSA Group, the text, gures, and tables of International Electrotechnical Commission Publication 61058-1-1, Switches for

39、 Appliances Part 1-1: Requirements for Mechanical Switches, copyright 2016, are used in this standard with the consent of the International Electrotechnical Commission. The IEC Foreword is not a part of the requirements of this standard but is included for information purposes only. For UL, the text

40、, gures and tables of IEC publication 61058-1-1, Switches for Appliances Part 1-1: Requirements for Mechanical Switches, copyright 2016 are used in this standard with the consent of the IEC and the American National Standards Institute (ANSI). The IEC copyrighted material has been reproduced with pe

41、rmission from ANSI. ANSI should be contacted regarding the reproduction of any portion of the IEC material. The IEC Foreword is not a part of the requirements of this standard but is included for information purposes only. Copies of IEC Publication 61058-1-1 may be purchased from ANSI, 25 West 43rd

42、Street, 4th Floor, New York, New York, 10036, (212) 642-4900. NOVEMBER 3, 2017 CAN/CSA-C22.2 NO. 61058-1-1:17 UL 61058-1-1 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL NATIONAL DIFFERENCES In the CSA Group and UL publications of this sta

43、ndard, National Differences from the text of International Electrotechnical Commission (IEC) Publication 61058-1-1, Switches for Appliances Part 1-1: Requirements for Mechanical Switches, copyright 2016, are indicated by notations (differences) and are presented in bold text. The national difference

44、 type is included in the body. There are ve types of National Differences as noted below. The difference type is noted on the rst line of the National Difference in the standard. The standard may not include all types of these National Differences. DR These are National Differences based on the nati

45、onal regulatory requirements. D1 These are National Differences which are based on basic safety principles and requirements, elimination of which would compromise safety for consumers and users of products. D2 These are National Differences from IEC requirements based on existing safety practices. T

46、hese requirements reect national safety practices, where empirical substantiation (for the IEC or national requirement) is not available or the text has not been included in the IEC standard. DC These are National Differences based on the component standards and will not be deleted until a particula

47、r component standard is harmonized with the IEC component standard. DE These are National Differences based on editorial comments or corrections. Each national difference contains a description of what the national difference entails. Typically one of the following words is used to explain how the t

48、ext of the national difference is to be applied to the base IEC text: Addition / Add - An addition entails adding a complete new numbered clause, subclause, table, gure, or annex. Addition is not meant to include adding select words to the base IEC text. Modication / Modify - A modication is an alte

49、ring of the existing base IEC text such as the addition, replacement or deletion of certain words or the replacement of an entire clause, subclause, table, gure, or annex of the base IEC text. Deletion / Delete - A deletion entails complete deletion of an entire numbered clause, subclause, table, gure, or annex without any replacement text. NOVEMBER 3, 2017 CAN/CSA-C22.2 NO. 61058-1-1:17 UL 61058-1-1 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR