UL 60320-1-2011 UL Standard for Safety APPLIANCE COUPLERS FOR HOUSEHOLD AND SIMILAR GENERAL PURPOSES C Part 1 General Requirements (Second Edition Reprint with revisions through an_1.pdf

1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 60320-1 APPLIANCE COUPLERS FOR HOUSEHOLD AND SIMILAR GENERAL PURPOSES Part 1: General RequirementsUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERM

2、ISSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for APPLIANCE COUPLERS FOR HOUSEHOLD AND SIMILAR GENERAL PURPOSES Part 1: General Requirements, UL 60320-1 Second Edition, Dated May 12, 2011 Summary of Top

3、ics This revision is being issued to indicate the most recent designation of ANSI/UL 603201 as a Reaffirmed American National Standard. Adoption of the Second Edition of the Standard for Appliance Couplers for Household and Similar General Purposes - Part 1: General Requirements, IEC 60320-1 with Ha

4、rmonized National Differences. Although this the original publication, it is being published as a second edition so that the numbering of subsequent editions will be synchronized with the number of the IEC standard on which it is based. The Reaffirmation is substantially in accordance with ULs propo

5、sal on this subject dated May 29, 2015. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form by any means, electronic, mechanical photocopying, recording, or otherwise without prior permission of UL. UL provides this Standard as

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7、s, 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 of such damage. In no event shall ULs liability for any damage ever exceed the price paid for this Standard, regard

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9、d while purchaser is storing an electronic Standard on the purchasers computer system. The requirements in this Standard are now in effect, except for those paragraphs, sections, tables, gures, and/or other elements of the Standard having future effective dates as indicated in the preface. The prior

10、 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 REQUIREMENTS notice. The following table lists the future effective dates with the corresponding reference. JULY 23, 2015 UL 60320-1 tr1UL COPYRIGHTED

11、MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Future Effective Dates References May 12, 2021 Entire standard JULY 23, 2015 UL 60320-1 tr2UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Canadian S

12、tandards Association CAN/CSA C22.2 No. 60320111 First Edition (IEC 603201: 2001 + A1: 2007, MOD) Underwriters Laboratories Inc. UL 60320-1 Second Edition Appliances Couplers for Household and Similar General Purposes Part 1: General Requirements May 12, 2011 (Title Page Reprinted: July 23, 2015) Thi

13、s national standard is based on publication IEC 603201, Edition 2.1: 2007 (edition 2: 2001 consolidated with amendment 1: 2007). ANSI/UL 60320-1- 2011 (R2015) Approved byUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Commitment for Amendmen

14、ts This standard is issued jointly by the Canadian Standards Association (CSA) and Underwriters Laboratories Inc. (UL). Comments or proposals for revisions on any part of the standard may be submitted to CSA or UL at any time. Revisions to this standard will be made only after processing according t

15、o the standards development procedures of CSA and UL. CSA 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 1553974085 2011 CSA Group All rights reserved. No part of this publication may be reproduced in any form w

16、hatsoever without the prior permission of the publisher. To purchase CSA Standards and related publications, visit CSAs Online Store at www.ShopCSA.ca or call toll-free 1-800-463-6727 or 416-747-4044. CSA Standards are subject to periodic review, and suggestions for their improvement will be referre

17、d to the appropriate committee. To submit a proposal for change to CSA Standards, please send the following information to inquirescsa.ca and include Proposal for change in the subject line: Standard designation (number); relevant clause, table, and/or gure number; wording of the proposed change; an

18、d rationale for the change. Copyright 2015 Underwriters 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

19、remain the sole and exclusive property of UL. This ANSI/UL Standard for Safety consists of the Second Edition. The most recent designation of ANSI/UL 60320-1 as an American National Standard (ANSI) occurred on July 22, 2015. ANSI approval for a standard does not include the Cover Page, Transmittal P

20、ages, 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 via a Pr

21、oposal 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 PREFAC

22、E 5 NATIONAL DIFFERENCES .7 FOREWORD 8 1 Scope 10 2 Normative references .11 3 Denitions 13 4 General requirements 15 5 General notes on tests .16 6 Standard ratings .17 7 Classication 18 8 Marking .19 9 Dimensions and compatibility 23 10 Protection against electric shock 27 11 Provision for earthin

23、g 28 12 Terminals and terminations 29 12.1 General .29 13 Construction .30 14 Moisture resistance .35 15 Insulation resistance and electric strength .36 16 Forces necessary to insert and to withdraw the connector .38 17 Operation of contacts .40 18 Resistance to heating of appliance couplers for hot

24、 conditions or very hot conditions .40 19 Breaking capacity .43 20 Normal operation .44 21 Temperature rise .45 22 Cords and their connection 46 23 Mechanical strength .51 24 Resistance to heat and ageing .56 25 Screws, current-carrying parts and connections 58 26 Creepage distances, clearances and

25、distances through insulation 63 27 Resistance of insulating material to heat, re and tracking .64 28 Resistance to rusting 67 29 Electromagnetic compatibility (EMC) requirements 67 29.1 Immunity 68 29.2 Emission 68 Annex A (normative) Routine tests for factory wired appliance couplers related to saf

26、ety (protection against electric shock and correct polarity) A.1 Polarized systems; Phase (L) and Neutral (N) Correct connection .135 A.2 Earth (E) continuity 136 A.3 Short circuit/wrong connection and reduction in creepage distance and clearance L or N to E .136 MAY 12, 2011 CAN/CSA C22.2 NO. 60320

27、111 UL 60320-1 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Annex DVA (informative) Congurations for North American Ratings Table in Clause 6.2DV Annex DVB (informative) Referenced standards that are informative MAY 12, 2011 CAN/CSA C22.

28、2 NO. 60320111 UL 60320-1 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL PREFACE This is the harmonized CSA and UL standard for Appliance Couplers For Household And Similar General Purposes Part 1: General Requirements. It is the rst editi

29、on of CAN/CSA-C22.2 No. 603201 and the and the second edition of UL 603201. This standard is based on IEC 603201, Edition 2.1: 2007 (edition 2: 2001 consolidated with amendment 1: 2007). This harmonized standard was prepared by the Canadian Standards Association (CSA) and Underwriters Laboratories I

30、nc. (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 Integrated Committee on Pull-Off Plugs & Electro-Thermal Appliances, under the jurisdiction of the CSA Technical Committee on Wiring Product

31、s 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 Council of Canada (SCC). This Standard has been approved by the American

32、National Standards Institute (ANSI) as an American National Standard. Efforts have been made to synchronize the UL edition number with that of the corresponding IEC standard with which this standard is harmonized. As a result, one or more UL edition numbers have been skipped to match that of the IEC

33、 edition number. 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 of the u

34、sers 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 published as an equivalent standard for CSA and UL. An equivalent standard is a standard that is substantially the same in

35、technical content, except as follows: Technical national differences are allowed for codes and governmental regulations as well as those recognized as being in accordance with NAFTA Article 905, for example, because of fundamental climatic, geographical, technological, or infrastructural factors, sc

36、ientic justication, or the level of protection that the country considers appropriate. Presentation is word for word except for editorial changes. All national differences from the IEC text are included in the CSA and UL versions of the standard. While the technical content is the same in each organ

37、izations version, the format and presentation may differ. MAY 12, 2011 CAN/CSA C22.2 NO. 60320111 UL 60320-1 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Interpretations The interpretation by the standards development organization of an

38、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 literal interpretation has been identied, a revision is to be proposed as soon as possible to ea

39、ch of the standards development organizations to more accurately reect the intent. CSA Effective Date The effective date for CSA International will be announced through CSA Informs or a CSA certication notice. UL Effective Date The effective date for UL 603201, second edition is May 12, 2021. Betwee

40、n the present and May 12, 2021, new product submittals to UL must be evaluated under all requirements in this Standard or, if requested in writing, evaluated under presently effective requirements in the applicable UL standards only. A UL effective date is one established by Underwriters Laboratorie

41、s Inc. and is not part of the ANSI approved standard. IEC Copyright For UL, the text, gures and tables of IEC publication 603201, Appliances Couplers for Household and Similar General Purposes Part 1: General Requirements, including its Amendment 1, copyright 2007, are used in this Standard with the

42、 consent of the IEC and the American National Standards Institute (ANSI). The IEC copyrighted material has been reproduced with permission 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 Sta

43、ndard but is included for information purposes only. Copies of IEC Publication 60320-1 may be purchased from ANSI, 25 West 43rd Street, 4th Floor, New York, New York, 10036, (212) 642-4900. For CSA, the text, gures, and tables of International Electrotechnical Commission Publication 60320-1, Applian

44、ces Couplers for Household and Similar General Purposes Part 1: General Requirements, including its Amendment 1, copyright 2007, 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 inc

45、luded for information purposes only. MAY 12, 2011 CAN/CSA C22.2 NO. 60320111 UL 60320-1 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL NATIONAL DIFFERENCES GENERAL National Differences from the text of International Electrotechnical Commis

46、sion (IEC) Publication 60320-1, Appliances Couplers for Household and Similar General Purposes Part 1: General Requirements (2001), and its Amendment 1 (2007) are indicated by notations (differences) and are presented in bold text. There are ve types of National Differences as noted below. The diffe

47、rence 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 national regulatory requirements. D1 These are National Differences which are based on basic safety pri

48、nciples 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. These requirements reect national safety practices, where empirical substantiation (for the IEC or n

49、ational 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 particular 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 differe