1、C22.2 No. 203.2-14Powered table systems for residentialand commercial useLegal 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 v
2、olunteers representing varied viewpoints and interests to achieve consensusand develop a standard. Although CSA Group administers the process and establishes rules to promote fairness in achieving consensus, it doesnot independently test, evaluate, or verify the content of standards.Disclaimer and e
3、xclusion of liabilityThis document 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-inf
4、ringementof any third partys intellectual property rights. CSA Group does not warrant the accuracy, completeness, or currency of any of the informationpublished in this document. CSA Group makes no representations or warranties regarding this documents compliance with any applicablestatute, rule, or
5、 regulation.IN NO EVENT SHALL 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 CO
6、NSEQUENTIAL DAMAGES, LOST REVENUE, BUSINESS INTERRUPTION, LOST OR DAMAGEDDATA, OR ANY OTHER COMMERCIAL OR ECONOMIC LOSS,WHETHER BASED IN CONTRACT,TORT (INCLUDING NEGLIGENCE), OR ANY OTHERTHEORY OF LIABILITY, ARISING OUT OF OR RESULTING FROM ACCESS TO OR POSSESSION OR USE OF THIS DOCUMENT, EVEN IF CS
7、A GROUPHAS BEEN ADVISED 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 anyperson or entity or to perform any duty owed by any person or en
8、tity to another person or entity. The information in this document is directedto those who have the appropriate degree of experience to use and apply its contents, and CSA Group accepts no responsibility whatsoeverarising in any way from any and all use of or reliance on the information contained in
9、 this document.CSA Group is a private not-for-profit company that publishes voluntary standards and related documents. CSA Group has no power, nor does itundertake, to enforce compliance with the contents of the standards or other documents it publishes.Intellectual property rights and ownershipAs b
10、etween CSA Group and the users of this document (whether it be in printed or electronic form), CSA Group is the owner, or the authorizedlicensee, of all works contained herein that are protected by copyright, all trade-marks (except as otherwise noted to the contrary), and allinventions and trade se
11、crets that may be contained in this document, whether or not such inventions and trade secrets are protected bypatents and applications for patents. Without limitation, the unauthorized use, modification, copying, or disclosure of this document mayviolate laws that protect CSA Groups and/or others i
12、ntellectual property and may give rise to a right in CSA Group and/or others to seek legalredress for such use, modification, copying, or disclosure. To the extent permitted by licence or by law, CSA Group reserves all intellectualproperty rights in this document.Patent rightsAttention is drawn to t
13、he possibility that some of the elements of this standard may be the subject of patent rights. CSA Group shall not beheld responsible for identifying any or all such patent rights. Users of this standard are expressly advised that determination of the validity ofany such patent rights is entirely th
14、eir own responsibility.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 doonly the following:If this document is in electronic form: load this document onto a computer for the sole pu
15、rpose of 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 suchcopies, and only if this Legal Notice appears on each such copy
16、.In addition, 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 condition
17、s contained in this Legal Notice, you may not load or use this document or make anycopies of the contents hereof, and if you do make such copies, you are required to destroy them immediately. Use of this documentconstitutes your acceptance of the terms and conditions of this Legal Notice.Standards U
18、pdate ServiceC22.2 No. 203.2-14November 2014Title: Powered table systems for residential and commercial useTo 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
19、 is 2423228.If you require assistance, please e-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.ISBN 978-1-77139-652-3 2014 CSA GroupAll rights reserved. No part of this publication may be
20、reproduced in any form whatsoeverwithout the prior permission of the publisher.Published in November 2014 by CSA GroupA not-for-profit private sector organization5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N6To purchase standards and related publications, visit our Online Store a
21、t 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”Powered table systems forresidential and commercial useC22.2 No. 203.2-14C22.2 No. 203.2-14Powered table systems for residential and commercial useNovember 20
22、14 2014 CSA Group 1ContentsTechnical Committee on Wiring Products 3Subcommittee on Insulation Systems 5Preface 61 Scope 72 Reference publications 83 Definitions 84 General requirements 95 Construction 95.1 General 95.2 Frame and enclosure 105.2.1 General 105.2.2 Metallic electrical enclosures 105.3
23、Electrical enclosures of polymeric material 115.4 Mechanical connectors 115.5 Metal raceways 115.6 Raceways of polymeric material 125.7 Mounting means 125.8 Internal wiring 125.9 Protection against corrosion 135.10 Accessibility of uninsulated live parts 135.11 Mechanical assembly 135.11.1 General 1
24、35.11.2 Mechanical connectors 145.11.3 Interconnecting cords and supports 145.11.4 Raceway support 155.11.5 Electrical mating connectors 155.12 Power supply connections 155.13 Overcurrent protection 165.14 Convenience receptacles 165.15 Strain relief 175.16 Spacings 175.17 Flammability of materials
25、185.18 Separation of circuits 185.19 Bonding 186 Marking 197 Installation and operating instructions 208 Tests 20C22.2 No. 203.2-14Powered table systems for residential and commercial useNovember 2014 2014 CSA Group 28.1 Mechanical strength of enclosures tests 208.1.1 General 208.1.2 Loading test 21
26、8.2 Bond impedance test 218.3 Dielectric strength test 228.4 Temperature test 228.5 Strength of enclosure tests Impact test All enclosures 238.6 Compression test 248.7 Deflection test 258.8 Mold-stress test 258.9 Flexing test 258.10 Retention tests on electrical mating connectors 268.10.1 General 26
27、8.10.2 Separation test 268.10.3 Secureness test 278.11 Tests on non-metallic mechanical connectors 278.12 Strain-relief tests 278.12.1 General 278.12.2 Power supply cord 288.12.3 Unit-to-unit and pass-through-unit electrical connections 288.13 Spill test 298.14 Corrosion-resistance coating on steel
28、surface raceway 29Annex A (normative) Manufacturing and production tests 33C22.2 No. 203.2-14Powered table systems for residential and commercial useNovember 2014 2014 CSA Group 3Technical Committee on Wiring ProductsK.L. Rodel Hubbell Canada LP,Pickering, OntarioCategory: Producer InterestChairP. D
29、esilets Leviton Manufacturing of Canada Limited,Pointe-Claire, QubecCategory: Producer InterestVice-ChairW.J. Bryans Electro-Federation Canada,Toronto, OntarioAssociateW.J. Burr Burr and Associates,Campbell River, British ColumbiaCategory: General InterestC. Davis Electro Cables Incorporated,Trenton
30、, OntarioCategory: Producer InterestS.W. Douglas International Association of Electrical Inspectors,Toronto, OntarioCategory: General InterestD. Drysdale Nexans Canada Inc,Milton, OntarioCategory: Producer InterestS.P. Hawkins Shawflex A Division of ShawCor Ltd.,Toronto, OntarioAssociateR.J. Kelly G
31、overnment of Nunavut Department ofCommunity b) provide an explanation of circumstances surrounding the actual field condition; andc) where possible, phrase the request in such a way that a specific “yes” or “no” answer will address theissue.Committee interpretations are processed in accordance with
32、the CSA Directives and guidelines governingstandardization and are available on the Current Standards Activities page at standardsactivities.csa.ca.5) This Standard is subject to review five years from the date of publication and suggestions for its improvementwill be referred to the appropriate com
33、mittee. To submit a proposal for change, please send the followinginformation to inquiriescsagroup.org and include “Proposal for 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 cha
34、nge.C22.2 No. 203.2-14Powered table systems for residential and commercial useNovember 2014 2014 CSA Group 7C22.2 No. 203.2-14Powered table systems for residential andcommercial use1 Scope1.1This Standard covers electrical safety requirements for 120 V cord-connected single circuit wiringsystems for
35、 residential and commercial use and for use with free standing interconnected tables,provided with communication, video, and/or power receptacles that are intended for frequent setupand breakdown.1.2The requirements apply to powered tables connected to 15 A or 20 A, 120 V (single phase) branchcircui
36、ts, for use in non hazardous locations, in accordance with the Rules of the Canadian ElectricalCode, Part I.1.3The requirements do not apply to tables employing multi-circuit electrical systems, tables that areintegral to an office panel system, kiosks, carts and utility stands, or wired cabinets.1.
37、4This Standard covers the requirements for protective routing of communication circuits.1.5In this Standard,“shall” is used to express a requirement, i.e., a provision that the user is obliged tosatisfy in order to comply with the standard; “should” is used to express a recommendation or thatwhich i
38、s advised but not required; and “may” is used to express an option or that which is permissiblewithin the limits of the standard.Notes accompanying clauses do not include requirements or alternative requirements; the purpose of anote accompanying a clause is to separate from the text explanatory or
39、informative material.Notes to tables and figures are considered part of the table or figure and may be written asrequirements.Annexes are designated normative (mandatory) or informative (non-mandatory) to define theirapplication.C22.2 No. 203.2-14Powered table systems for residential and commercial
40、useNovember 2014 2014 CSA Group 82 Reference publicationsThis Standard refers to the following publications, and where such reference is made, it shall be to theedition listed below:CSA GroupC22.1-12Canadian Electrical Code, Part ICAN/CSA-C22.2 No. 0-10General requirements Canadian electrical code,
41、Part IICAN/CSA-C22.2 No. 0.4-04 (R2013)Bonding and grounding of electrical equipment (protective grounding)CAN/CSA-C22.2 No. 0.17-00 (R2013)Evaluation of properties of polymeric materialsC22.2 No. 42-10General use receptacles, attachment plugs and similar wiring devicesC22.2 No. 214-08 (R2013)Commun
42、ications cablesC22.2 No. 235-04 (R2013)Supplementary protectorsASTM InternationalA239-14Standard Practice for Locating the Thinnest Spot in a Zinc (Galvanized) Coating on Iron or Steel ArticlesD3359-09e2Standard Test Methods for Measuring Adhesion by Tape TestD3363-05(2011)e2Standard Test Method for
43、 Film Hardness by Pencil TestD4145-10Standard Test Method for Coating Flexibility of Prepainted Sheet3 DefinitionsThe following definitions apply in this Standard:Channel a passage intended for the routing and holding of communication wiring, low voltage wiring,and wiring having functional insulatio
44、n plus a layer of supplementary insulation.Note: A channel may provide mechanical protection but has not been evaluated as a raceway.Class 2 circuit a circuit having power and voltage limitations as defined in the Canadian ElectricalCode, Part I, Section 16.C22.2 No. 203.2-14Powered table systems fo
45、r residential and commercial useNovember 2014 2014 CSA Group 9Connecting assembly, unit-to-unit electrical a component that is used to electrically connect unitraceways of two or more adjacent, mechanically connected tables.Connector, unit-to-unit, mechanical an assembly that is used to connect two
46、or more adjacent tablesfor the purpose of providing mechanical support between the units.End table the last table in a multi-table system.Note: The end unit will have a single point for electrical connection to the rest of the table system.Powered table system an arrangement of mechanically and elec
47、trically interconnected or individualtables provided with one or more general use receptacles with or without data and telephone ports.Starter table the table that is connected to the external supply source and that can have provisionfor electrical connection of additional portions of a powered tabl
48、e system.Note: The starter unit is located as the first table in the system.4 General requirementsGeneral requirements applicable to this Standard are given in CAN/CSA-C22.2 No. 0.5 Construction5.1 General5.1.1Electrical components shall conform to the particular Canadian Electrical Code, Part II St
49、andard coveringsuch components, as applicable, and shall be suitable for the application.5.1.2The voltage rating of an electrical device and insulated conductor shall be at least equal to the voltagethat is applied to it during intended use.5.1.3The ampere rating of an electrical device and insulated conductor shall be at least the maximum currentto which they are subjected during intended use.5.1.4Means shall be provided to mount the receptacles or raceway to the table surface. The means shallhave strength and rigidity to reduce the risk o
