1、C22.2 No. 269.3-14Surge protective devices Type 3 Cord connected, direct plug-in and receptacle typeLegal Notice for StandardsCanadian Standards Association (operating as “CSA Group”) develops standards through a consensus standards development process approved by the Standards Council of Canada. Th
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18、the terms and conditions of this Legal Notice.Standards Update ServiceC22.2 No. 269.3-14December 2014Title: Surge protective devices Type 3 Cord connected, direct plug-in and receptacle typeTo register for e-mail notification about any updates to this publication go to shop.csa.ca click on CSA Updat
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21、3 To purchase standards and related publications, visit our Online Store at shop.csa.caor call toll-free 1-800-463-6727 or 416-747-4044.TMA trade-mar k of the Canadian S tandards Association, operating as “CSA Group”Surge protective devices Type 3 Cord connected, direct plug-in and receptacle typeC2
22、2.2 No. 269.3-14C22.2 No. 269.3-14Surge protective devices Type 3 Cord connected, direct plug-in and receptacle typeDecember 2014 2014 CSA Group 1ContentsTechnical Committee on Industrial Products 3Subcommittee on Transient Voltage Surge Suppressors 5Preface 61 Scope 72 Reference Publications 83 Def
23、initions and abbreviations 103.1 Definitions 103.2 Abbreviations 134 Construction 144.1 General 144.2 Enclosures 144.3 Overcurrent protection 144.4 Supplementary protection 154.5 Spacings 154.6 Printed circuit board coatings 164.7 Wiring 164.7.1 Wire insulation 164.8 Bonding 164.9 Direct plug-in SPD
24、s 164.10 Power supply cords 164.11 Status indication 165 Documentation, ratings, and markings 176 Tests 186.1 General 186.2 Combination wave test 186.3 Nominal discharge current (In) test 196.4 Operating duty cycle test 206.4.1 General 206.5 Temperature test 216.6 Dielectric withstand test 226.7 Mec
25、hanical tests 236.7.1 Impact on metal and polymeric enclosures 236.7.2 Deflection 246.7.3 Covers and hoods 246.7.4 Strain relief 246.7.5 Conductor secureness test 256.8 Short circuit withstand test For two port devices 256.9 Overload behavior test For two-port devices 256.10 Overvoltage testing 25C2
26、2.2 No. 269.3-14Surge protective devices Type 3 Cord connected, direct plug-in and receptacle typeDecember 2014 2014 CSA Group 26.10.1 General 256.10.2 Abnormal overvoltage Short circuit current behaviour test 266.10.3 Abnormal overvoltage Intermediate current behaviour test 276.10.4 Abnormal overvo
27、ltage Limited current behaviour test 276.11 Accessibility test for openings in enclosures 286.12 Terminal voltage decay test 286.13 Capacitor endurance test 296.14 Bonding impedance test 296.15 Insulating material test 296.16 Dielectric voltage-withstand test 306.17 Printed circuit board coating tes
28、t 306.18 Leakage current test 31C22.2 No. 269.3-14Surge protective devices Type 3 Cord connected, direct plug-in and receptacle typeDecember 2014 2014 CSA Group 3Technical Committee on Industrial ProductsR.M. Bartholomew Electric Power Equipment Ltd, Vancouver, British Columbia Category: Producer In
29、terestChairR.P. de Lhorbe Schneider Electric Canada, Inc., Richmond, British Columbia Category: Producer InterestVice-ChairD.P. Badry Government of Yukon, Whitehorse, Yukon Category: Government and/or Regulatory AuthorityB.M. Baldwin Startco Engineering ULC, Saskatoon, Saskatchewan Category: Produce
30、r InterestV.V. Gagachev Eaton, Burlington, Ontario Category: Producer InterestD.R.A. MacLeod Department of Labour and Advanced Education, Halifax, Nova Scotia Category: Government and/or Regulatory AuthorityN. Mancini Mississauga, Ontario Category: General InterestD. Mascarenhas Brampton, Ontario Ca
31、tegory: General InterestD.G. Morlidge Fluor Canada Ltd., Calgary, Alberta Category: General InterestT. Olechna Electrical Safety Authority, Mississauga, Ontario Category: Government and/or Regulatory AuthorityR. Pack SaskPower, Saskatoon, Saskatchewan Category: Government and/or Regulatory Authority
32、C22.2 No. 269.3-14Surge protective devices Type 3 Cord connected, direct plug-in and receptacle typeDecember 2014 2014 CSA Group 4M. Smith Rockwell Automation Canada Inc., Cambridge, Ontario Category: Producer InterestA.Z. Tsisserev Applied Engineering Solutions Ltd., Vancouver, British Columbia Cat
33、egory: General InterestD. Stefancic CSA Group, Mississauga, OntarioProject ManagerC22.2 No. 269.3-14Surge protective devices Type 3 Cord connected, direct plug-in and receptacle typeDecember 2014 2014 CSA Group5Subcommittee on Transient Voltage Surge SuppressorsT.C. Hartman ATCO Electric, Edmonton,
34、Alberta ChairA. Haa Quality Plus-Consulting, Brooksville, Florida, USA Vice-ChairR.P. de Lhorbe Schneider Electric Canada, Inc., Richmond, British Columbia V.V. Gagachev Eaton, Burlington, Ontario T. Hamden CSA Group, Toronto, Ontario E. Ko CSA Group, Toronto, Ontario B. McCran Woodbridge, Ontario J
35、. Moellmann Schneider Electric USA, Inc., Salt Lake City, Utah, USA B.E. Rock Hubbell Incorporated Wiring Device Division, Shelton, Connecticut, USA K.L. Rodel Hubbell Canada LP, Pickering, Ontario R.J. Roeleveld R3b) provide an explanation of circumstances surrounding the actual field condition; an
36、dc) where possible, phrase the request in such a way that a specific “yes” or “no” answer will address the issue.Committee interpretations are processed in accordance with the CSA Directives and guidelines governing standardization and are available on the Current Standards Activities page at standa
37、rdsactivities.csa.ca.5) This Standard is subject to review five years from the date of publication. Suggestions for its improvement will be referred to the appropriate committee. To submit a proposal for change, please send the following information to inquiriescsagroup.org and include “Proposal for
38、 change” in the subject line: a) Standard designation (number);b) relevant clause, table, and/or figure number;c) wording of the proposed change; andd) rationale for the change.C22.2 No. 269.3-14Surge protective devices Type 3 Cord connected, direct plug-in and receptacle typeDecember 2014 2014 CSA
39、Group 7C22.2 No. 269.3-14Surge protective devices Type 3 Cord connected, direct plug-in and receptacle type1 Scope1.1 This Standard covers cord connected, direct plug-in and receptacle type SPDs whose primary function is to provide surge protection and that are intended to be marked SPD Type 3 in ac
40、cordance with Clause 5.2(a). This product may also be used for power distribution circuits.1.2 This Standard applies to SPDs intended for use on 50 or 60 Hz power circuits over 42 V and not exceeding 600 V.1.3 Cord connected, direct plug-in, and receptacle type SPDs intended for use within 10 m of c
41、onductor distance from the main disconnect are also tested to the requirements of CSA C22.2 No. 269.2 .1.4 This Standard does not cover cord connected power bars with surge suppression capability built to CSA C22.2 No. 21 whose primary function is not to provide surge protection.1.5 This Standard do
42、es not cover receptacles or current taps with surge protection capability built to CSA C22.2 No. 42 whose primary function is not to provide surge protection1.6 Requirements of this Standard do not include devices intended for marine applications.1.7 Where the requirements of this Standard conflict
43、with the requirements of C22.2 No. 21 and C22.2 No. 42, the requirements of this Standard shall take precedence.1.8 This Standard covers products that are intended to be installed or used in accordance with CSA C22.1, Canadian Electrical Code, Part I.1.9 In this Standard, “shall” is used to express
44、a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; “should” is used to express a recommendation or that C22.2 No. 269.3-14Surge protective devices Type 3 Cord connected, direct plug-in and receptacle typeDecember 2014 2014 CSA Group 8which is a
45、dvised but not required; and “may” is used to express an option or that which is permissible within the limits of the standard.Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or i
46、nformative material.Notes to tables and figures are considered part of the table or figure and may be written as requirements.Annexes are designated normative (mandatory) or informative (nonmandatory) to define their application.2 Reference PublicationsWhere reference is made to a Standard, such ref
47、erence shall be considered to refer to the latest available edition and revision thereto. This Standard refers to the following such Standards and the year dates shown indicate the latest editions available at the time of printing:CSA GroupC22.1-12 Canadian Electrical Code, Part ICAN/CSA-C22.2 No. 0
48、-10 General RequirementsCanadian Electrical Code, Part IC22.2 No. 0.2-93 (R2013) Insulation CoordinationCAN/CSA-C22.2 No. 0.4-04 (R2013) Bonding of electrical equipmentCAN/CSA-C22.2 No. 0.17-00 (R2013) Evaluation of Properties of Polymeric MaterialsC22.2 No. 8-13 Electromagnetic interference (EMI) f
49、iltersC22.2 No 21-14 Cord sets and power-supply cordsC22.2 No 42-10 General use receptacles, attachment plugs, and similar wiring devicesCAN/CSA-C22.2 No. 94.1 (R2012) Enclosures for electrical equipment, non-environmental considerationsCAN/CSA-C22.2 No. 94.2 (R2012) Enclosures for electrical equipment, environmental considerationsC22.2 No. 269.3-14Surge protective devices Type 3 Cord connected, direct plug-in and receptacle typeDecember 2014 2014 CSA Group 9C22.2 No. 127-09 Equipment and lead wiresC22
