ANSI CSA C22.2 NO.153-14-2014 Electrical quick-connect terminals (Third Edition).pdf

1、C22.2 No. 153-14Electrical quick-connect terminalsLegal Notice for StandardsCanadian Standards Association (operating as “CSA Group”) develops standards through a consensus standards development process approvedby the Standards Council of Canada. This process brings together volunteers representing

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18、153-14October 2014Title: Electrical quick-connect terminalsTo register for e-mail notification about any updates to this publication go to shop.csa.ca click on CSA Update ServiceThe List ID that you will need to register for updates to this publication is 2422866.If you require assistance, please e-

19、mail techsupportcsagroup.org or call 416-747-2233.Visit CSA Groups policy on privacy at csagroup.org/legal to find out how we protect your personalinformation.CSA GroupCSA-C22.2 No. 15314Third EditionUnderwriters Laboratories Inc.UL 310Ninth EditionElectrical Quick-Connect TerminalsOctober 17, 2014A

20、NSI/UL 310-2014Commitment for AmendmentsThis standard is issued jointly by the Canadian Standards Association (operating as “CSA Group”) andUnderwriters Laboratories Inc. (UL). Comments or proposals for revisions on any part of the standardmay be submitted to CSA Group or UL at any time. Revisions t

21、o this standard will be made only afterprocessing according to the standards development procedures of CSA Group and UL. CSA Group andUL will issue revisions to this standard by means of a new edition or revised or additional pages bearingtheir date of issue.ISBN 978-1-771394536 2014 CSA GroupAll ri

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24、isit CSA Groups Online Store atwww.ShopCSA.ca or call toll-free 1-800-463-6727 or 416-747-4044.Copyright 2014 Underwriters Laboratories Inc.ULs Standards for Safety are copyrighted by UL. Neither a printed nor electronic copy of a Standardshould be altered in any way. All of ULs Standards and all co

25、pyrights, ownerships, and rights regardingthose Standards shall remain the sole and exclusive property of UL.This ANSI/UL Standard for Safety consists of the Ninth Edition.The most recent designation of ANSI/UL 310 as an American National Standard (ANSI) occurred onOctober 15, 2014. ANSI approval fo

26、r a standard does not include the Cover Page, Transmittal Pages,Title Page (front and back), or the Preface.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 StandardsDe

27、velopment System (CSDS) at http:/.To purchase UL Standards, visit Comm 2000 at http:/m- call toll-free 1-888-853-3503.CONTENTSPreface .41 Scope .62 Definitions 63 Units of measurement .74 Normative references 75 Construction 85.1 General .85.2 Materials 85.3 Dimensions 95.4 Insulation .106 Tests .10

28、6.1 General 106.2 Preparation of specimens 116.3 Crimp pull-out test .126.4 Insertion-withdrawal test 126.5 Temperature and current cycling tests .136.6 Dielectric withstand tests .146.7 Secureness of insulation test .157 Markings 168 Installation instructions .171825ANNEX A (Informative) MILLIVOLT

29、DROP TESTA1 General .31A2 Millivolt drop measurement 31OCTOBER 17, 2014 CSA-C22.2 NO. 15314 UL 310 3PrefaceThis is the harmonized CSA Group and UL standard for Electrical Quick-Connect Terminals. It is the Thirdedition of CSA-C22.2 No. 153 and the Ninth edition of UL 310. This edition of CSA C22.2 N

30、o. 153supersedes the previous edition published in 2009. This edition of UL 310 supersedes the previous editionpublished May 27, 2009.This harmonized standard was prepared by the CSA Group and Underwriters Laboratories Inc. (UL). Theefforts and support of the CANENA Technical Harmonization Subcommit

31、tee 99, Electrical Quick-ConnectTerminals, are gratefully acknowledged.This Standard is considered suitable for use for conformity assessment within the stated scope of theStandard.This Standard was reviewed by the CSA Integrated Committee on Electrical Connectors, under thejurisdiction of the CSA T

32、echnical Committee on Wiring Products and the CSA Strategic SteeringCommittee on Requirements for Electrical Safety, and has been formally approved by the CSA TechnicalCommittee. This Standard was reviewed by ULs Standards Technical Panel (STP) for ElectricalQuick-Connect Terminals, STP 310.This sta

33、ndard has been approved by the American National Standards Institute (ANSI) as an AmericanNational Standard.Where reference is made to a specific number of samples to be tested, the specified number isconsidered a minimum quantity.Note: Although the intended primary application of this standard is s

34、tated in its scope, it is important to note that it remainsthe responsibility of the users of the standard to judge its suitability for their particular purpose.Level of harmonizationThis standard uses the IEC format but is not based on, nor is it considered equivalent to, an IEC standard.This stand

35、ard is published as an identical standard for CSA Group 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 regulations. Presentation is word for wordexcept for editorial changes.Re

36、asons for differences from IECThis standard provides requirements for electrical quick-connect terminals for use in accordance with theelectrical installation codes of Canada and the United States. At present there is no IEC Standard forelectrical quick-connect terminals for use in accordance with t

37、hese codes. Therefore, this standard doesnot employ any IEC Standard for base requirements.OCTOBER 17, 2014CSA-C22.2 NO. 15314 UL 3104InterpretationsThe interpretation by the standards development organization of an identical or equivalent standard isbased on the literal text to determine compliance

38、 with the standard in accordance with the proceduralrules of the standards development organization. If more than one interpretation of the literal text has beenidentified, a revision is to be proposed as soon as possible to each of the standards developmentorganizations to more accurately reflect t

39、he intent.CSA Group effective dateThe effective date for CSA Group will be announced through a CSA Group certification notice.UL effective dateAs of October 17, 2014 all products Listed or Recognized by UL must comply with the requirements inthis standard.A UL effective date is one established by Un

40、derwriters Laboratories Inc. and is not part of the ANSIapproved standard.OCTOBER 17, 2014 CSA-C22.2 NO. 15314 UL 310 51 Scope1.1 This standard applies to quick-connect terminals, both connectors and tabs, having nominal widths of2.8, 3.2, 4.8, 5.2, and 6.3 mm (0.110, 0.125, 0.187, 0.205, and 0.250

41、in). They are intended for internalwiring connections in electrical equipment and for the field termination of conductors to electricalequipment in accordance with Part I of the Canadian Electrical Code, C22.1, in Canada, and the NationalElectrical Code, NFPA 70, in the United States of America.1.2

42、These requirements apply to quick-connect terminals intended for use with one or two 26 10 AWG(0.13 - 5.3 mm2) copper conductors.1.3 These requirements do not apply to terminals for use with aluminum conductors.1.4 These requirements do not apply to multi-pole devices. Multi-pole devices are covered

43、 by UL 1977and CSA C22.2 No. 182.3.1.5 In Canada, general requirements applicable to this standard are given in CAN/CSA-C22.2 No. 0.2 DefinitionsFor the purpose of this standard the following definitions apply.2.1 BURR An extraneous protrusion in the stock, not considered an integral functional part

44、 of theconnector or tab.2.2 CONNECTOR (female connector) That portion of a quick-connect termination which is pushedonto the male tab.2.3 C26000 ALLOY A copper-zinc alloy consisting of approximately 70 percent copper and 30percent zinc (cartridge brass) as specified by the Copper Development Associa

45、tions CopperDevelopment Alloy (CDA) Standards Handbook, Wrought Copper and Copper Alloy Mill Products, Part2 Alloy Data.2.4 DETENT A dimple (depression) or hole in the male tab that engages a raised portion on thefemale connector, thus providing a latch for the mating parts.2.5 PRODUCTION TAB (male

46、tab) That portion of a quick-connect termination which receives thefemale connector.2.6 QUICK-CONNECT TERMINATION An electrical connection consisting of a male tab and femaleconnector that can be readily inserted or withdrawn without the use of a tool.2.7 REFERENCE POINT A specially marked point on

47、a connector or tab that is used when makingelectrical test measurements.2.8 TERMINAL An electrical connecting device; may be either a female connector or male tab.2.9 TEST TAB (male test tab) A male tab, manufactured to close tolerances and with specificmaterials, used for the purpose of conducting

48、tests with production female connectors.OCTOBER 17, 2014CSA-C22.2 NO. 15314 UL 31063 Units of measurement3.1 The values given in SI (metric) units as well as AWG conductor sizes shall be normative. Any othervalues given are for information purpose only.3.2 Unless otherwise stated, all alternating-cu

49、rrent (ac) electrical measurements are in root-mean-square(rms) units.4 Normative references4.1 Where reference is made to any Standards, such reference shall be considered to refer to the latesteditions and revisions thereto available at the time of printing, unless otherwise specified.CSA GroupC22.1-12Canadian Electrical Code, Part I, (CE Code)CAN/CSA-C22.2 No. 0-10General Requirements Canadian Electrical Code, Part IICAN/CSA-C22.2 No. 0.17-00 (R2013)Evaluation of Propertie