1、C22.2 No. 298-16High voltage couplersLegal Notice for StandardsCanadian Standards Association (operating as “CSA Group”) develops standards through a consensus standards development process approved by the Standards Council of Canada. This process brings together volunteers representing varied viewp
2、oints and interests to achieve consensus and develop a standard. Although CSA Group administers the process and establishes rules to promote fairness in achieving consensus, it does not independently test, evaluate, or verify the content of standards.Disclaimer and exclusion of liabilityThis documen
3、t is provided without any representations, warranties, or conditions of any kind, express or implied, including, without limitation, implied warranties or conditions concerning this documents fitness for a particular purpose or use, its merchantability, or its non-infringement of any third partys in
4、tellectual property rights. CSA Group does not warrant the accuracy, completeness, or currency of any of the information published in this document. CSA Group makes no representations or warranties regarding this documents compliance with any applicable statute, rule, or regulation.IN NO EVENT SHALL
5、 CSA GROUP, ITS VOLUNTEERS, MEMBERS, SUBSIDIARIES, OR AFFILIATED COMPANIES, OR THEIR EMPLOYEES, DIRECTORS, OR OFFICERS, BE LIABLE FOR ANY DIRECT, INDIRECT, OR INCIDENTAL DAMAGES, INJURY, LOSS, COSTS, OR EXPENSES, HOWSOEVER CAUSED, INCLUDING BUT NOT LIMITED TO SPECIAL OR CONSEQUENTIAL DAMAGES, LOST R
6、EVENUE, BUSINESS INTERRUPTION, LOST OR DAMAGED DATA, OR ANY OTHER COMMERCIAL OR ECONOMIC LOSS, WHETHER BASED IN CONTRACT, TORT (INCLUDING NEGLIGENCE), OR ANY OTHER THEORY OF LIABILITY, ARISING OUT OF OR RESULTING FROM ACCESS TO OR POSSESSION OR USE OF THIS DOCUMENT, EVEN IF CSA GROUP HAS BEEN ADVISE
7、D OF THE POSSIBILITY OF SUCH DAMAGES, INJURY, LOSS, COSTS, OR EXPENSES.In publishing and making this document available, CSA Group is not undertaking to render professional or other services for or on behalf of any person or entity or to perform any duty owed by any person or entity to another perso
8、n or entity. The information in this document is directed to those who have the appropriate degree of experience to use and apply its contents, and CSA Group accepts no responsibility whatsoever arising in any way from any and all use of or reliance on the information contained in this document.CSA
9、Group is a private not-for-profit company that publishes voluntary standards and related documents. CSA Group has no power, nor does it undertake, to enforce compliance with the contents of the standards or other documents it publishes.Intellectual property rights and ownershipAs between CSA Group a
10、nd the users of this document (whether it be in printed or electronic form), CSA Group is the owner, or the authorized licensee, of all works contained herein that are protected by copyright, all trade-marks (except as otherwise noted to the contrary), and all inventions and trade secrets that may b
11、e contained in this document, whether or not such inventions and trade secrets are protected by patents and applications for patents. Without limitation, the unauthorized use, modification, copying, or disclosure of this document may violate laws that protect CSA Groups and/or others intellectual pr
12、operty and may give rise to a right in CSA Group and/or others to seek legal redress for such use, modification, copying, or disclosure. To the extent permitted by licence or by law, CSA Group reserves all intellectual property rights in this document.Patent rightsAttention is drawn to the possibili
13、ty that some of the elements of this standard may be the subject of patent rights. CSA Group shall not be held responsible for identifying any or all such patent rights. Users of this standard are expressly advised that determination of the validity of any such patent rights is entirely their own re
14、sponsibility.Authorized use of this documentThis document is being provided by CSA Group for informational and non-commercial use only. The user of this document is authorized to do only the following:If this document is in electronic form: load this document onto a computer for the sole purpose of
15、reviewing it; search and browse this document; and print this document if it is in PDF format.Limited copies of this document in print or paper form may be distributed only to persons who are authorized by CSA Group to have such copies, and only if this Legal Notice appears on each such copy.In addi
16、tion, users may not and may not permit others to alter this document in any way or remove this Legal Notice from the attached standard; sell this document without authorization from CSA Group; or make an electronic copy of this document.If you do not agree with any of the terms and conditions contai
17、ned in this Legal Notice, you may not load or use this document or make any copies of the contents hereof, and if you do make such copies, you are required to destroy them immediately. Use of this document constitutes your acceptance of the terms and conditions of this Legal Notice.Standards Update
18、ServiceC22.2 No. 298-16February 2016Title: High voltage couplersTo 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 2423937.If you require assistance, plea
19、se e-mail techsupportcsagroup.org or call 416-747-2233.Visit CSA Groups policy on privacy at www.csagroup.org/legal to find out how we protect your personal information.ISBN 978-1-4883-0080-6 2016 CSA Group All rights reserved. No part of this publication may be reproduced in any form whatsoever wit
20、hout the prior permission of the publisher.Published in February 2016 by CSA Group A not-for-profit private sector organization 178 Rexdale Boulevard, Toronto, Ontario, Canada M9W 1R3 To purchase standards and related publications, visit our Online Store at shop.csa.caor call toll-free 1-800-463-672
21、7 or 416-747-4044.TMA trade-mar k of the Canadian S tandards Association, operating as “CSA Group”High voltage couplersC22.2 No. 298-16C22.2 No. 298-16High voltage couplersFebruary 2016 2016 CSA Group 1ContentsTechnical Committee on Wiring Products 4Subcommittee on High Voltage Couplers 6Preface 81
22、Scope 92 Reference publications 103 Definitions 114 General requirements 135 Construction 135.1 General 135.2 Insulating material 135.3 Resistance to corrosion 155.4 Enclosures 155.4.1 General 155.4.2 Mechanical strength 165.4.3 Nonmetallic enclosures 165.4.4 Metallic enclosures 165.4.5 Plugs and re
23、ceptacles 165.4.6 Specific enclosures 165.4.7 Specific components 175.5 Current-carrying parts 175.6 Clearances and creepage distances 175.7 Accessibility of live parts 185.8 Bonding and non-current carrying metal parts 185.9 Bonding connections 195.10 Terminal parts 195.11 Assembly 215.11.1 General
24、 215.11.2 Mating 215.12 Interlocks, locking retaining means, and retaining devices 225.13 Contacts 235.14 Cord or cable grip 235.15 Electrical properties 236 Tests 246.1 Representative devices 246.2 Accelerated aging 256.2.1 Rubber compounds 256.2.2 PVC compounds 256.3 Tracking and erosion 256.4 Glo
25、w wire 25C22.2 No. 298-16High voltage couplersFebruary 2016 2016 CSA Group 26.5 High-current arc resistance to ignition 266.6 Leakage current (non-metallic products only) 276.6.1 General 276.6.2 Testing 276.6.3 Accessible conductive surfaces 276.6.4 Non-metallic conductive surfaces 276.6.5 Measureme
26、nt circuit 276.6.6 Testing condition 276.7 Moisture absorption resistance 286.8 Humidity 286.9 Sunlight resistance 296.10 Dielectric voltage withstand 296.11 Conductor secureness 306.12 Cord or cable secureness 306.13 Cold impact (couplers, plugs, and receptacles) 316.14 Crush (non-metallic products
27、 only) 316.15 Withdrawal force test Single conductor coupler only 326.16 Bonding path current test 326.17 Short circuit withstand 336.17.1 General 336.17.2 Protective devices Optional 336.17.3 Calibration of test circuits 356.18 Strength of insulating base and support test (for polymeric, 5 kV and l
28、ess couplers only) 396.19 No-load endurance test 396.20 Locking retaining means withdrawal force test 396.21 Cantilever loading test 406.22 Abnormal overload due to unintentional separation test 406.23 Electromagnetic (pilot contacts) 416.24 Temperature rise test 426.25 Polarization integrity 436.26
29、 Resistance to corrosion Ferrous parts only 436.27 Environmental enclosure type designators 436.28 Partial discharge test 436.29 Basic impulse level test 446.30 Load cycling test 447 Ratings General 448 Markings 448.1 Details 458.1.3 Disconnecting under load 458.1.4 Cautionary marking size 458.1.5 A
30、C only devices 468.1.6 Locking-type devices 468.1.7 Receptacle marking location 468.1.8 Wiring information Field wiring terminals 468.1.9 Short circuit rating 468.1.10 Environmental enclosures 478.1.11 Cap use marking 47C22.2 No. 298-16High voltage couplersFebruary 2016 2016 CSA Group 38.2 Identific
31、ation and marking of terminals 488.2.1 General 488.2.2 Grounded circuit and bonding circuit 488.2.3 Other terminals 488.2.4 Installation instructions 48Annex A (normative) English and French markings for Canada 67C22.2 No. 298-16High voltage couplersFebruary 2016 2016 CSA Group 4Technical Committee
32、on Wiring ProductsK.L. Rodel Hubbell Canada LP, Pickering, Ontario Category: Producer InterestChairP. Desilets Leviton Manufacturing of Canada Limited, Pointe-Claire, Qubec Category: Producer InterestVice-ChairW.J. Bryans Electro-Federation Canada, Toronto, Ontario AssociateW.J. Burr Burr and Associ
33、ates, Campbell River, British Columbia Category: General InterestC. Davis Electro Cables Incorporated, Trenton, Ontario Category: Producer InterestS.W. Douglas International Association of Electrical Inspectors, Toronto, Ontario Category: General InterestD. Drysdale Nexans Canada Inc., Milton, Ontar
34、io Category: Producer InterestS.P. Hawkins Shawflex A Division of ShawCor Ltd., Toronto, Ontario AssociateR.J. Kelly Government of Nunavut-Dept. of Community b) provide an explanation of circumstances surrounding the actual field condition; andc) where possible, phrase the request in such a way that
35、 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 standardsactivities.csa.ca.5) This Standard is subject to revie
36、w 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 change” in the subject line: a) Standard designation (nu
37、mber);b) relevant clause, table, and/or figure number;c) wording of the proposed change;d) rationale for the change.C22.2 No. 298-16High voltage couplersFebruary 2016 2016 CSA Group 9C22.2 No. 298-16High voltage couplers1 Scope1.1 This Standard applies to locking-type, pin and sleeve type plugs, rec
38、eptacles, power inlets, and connectors and associated integrated accessories (i.e., junction box), rated up to 1,200 amperes (for single- and multi-pole) and above 750 V to 35 kV volts ac, 50/60 Hz and which shall have one or more pilot contacts for multi-pole configuration and above 750 V to 1000 V
39、 ac or dc for single pole configuration. These devices are intended to provide portable power from branch circuits, or are for direct connection to the branch circuit in accordance with the Canadian Electrical Code, Part I, using portable power cables with copper conductors, for use in either indoor
40、 or outdoor, nonhazardous locations.1.2 The products covered in this Standard are commonly, but not exclusively, used in the following applications:a) open pit mining;b) underground mining;c) tunneling;d) shore to ship power;e) portable power equipment;f) general industrial use; andg) drilling.1.3 T
41、his Standard does not apply toa) products covered in CSA C22.2 No. 182.1;b) products intended for use in hazardous (classified) locations; andc) devices intended to be separated or connected under load.1.4 The values given in SI units are the units of record for the purposes of this Standard. The va
42、lues given in parentheses are for information and comparison only.1.5 In this Standard, “shall” is used to express 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 which is advised but not
43、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 informative mat
44、erial. C22.2 No. 298-16High voltage couplersFebruary 2016 2016 CSA Group 10Notes 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 publ
45、icationsThis Standard refers to the following publications, and where such reference is made, it shall be to the edition listed below.CSA GroupC22.1-15 Canadian Electrical Code, Part ICAN/CSA-C22.2 No. 0-10 General requirements Canadian Electrical Code, Part IIC22.2 No. 0.2-93 (R2013) Insulation Coo
46、rdinationCAN/CSA-C22.2 No. 0.4-04 (R2013) Bonding of electrical equipmentC22.2 No. 0.15-15 Adhesive labelsCAN/CSA-C22.2 No. 0.17-00 (R2013) Evaluation of properties of polymeric materialsC22.2 No. 65-13 Wire connectorsCAN/CSA-C22.2 No. 94.1-07 (R2012) Enclosures for electrical equipment, non-environ
47、mental considerationsCAN/CSA-C22.2 No. 94.2-07 (R2012) Enclosures for electrical equipment, environmental considerationsC22.2 No. 182.1-13 Plugs, receptacles, and cable connectors of the pin and sleeve typeC22.2 No. 2556-13 Wire and cable test methodsCAN/CSA-C22.2 No. 60529-05 (R2010) Degrees of pro
48、tection provided by enclosures (IP code)C22.2 No. 298-16High voltage couplersFebruary 2016 2016 CSA Group 11ASTM InternationalD570-98 (2010)e1 Standard Test Method for Water Absorption of PlasticsD2240-05 (2010) Standard Test Method for Rubber Property Durometer HardnessD2303-13 Standard Test Method
49、s for Liquid-Contaminant, Inclined-Plane Tracking and Erosion of Insulating MaterialsD4496-13 Standard Test Method for D-C Resistance or Conductance of Moderately Conductive MaterialsE28-14 Standard Test Methods for Softening Point of Resins Derived from Pine Chemicals and Hydrocarbons, by Ring-and-Ball ApparatusIEC (International Electrotechnical Commission)60068-2-75:2014 Environmental testing Part 2-75: Tests Test Eh: Hammer tests60695-2-10:2013 Fire hazard testing Part 2-10: Glowing/hot-wire based test methods Glow-wire apparatus and
