1、C68.9-09Covered overhead distribution linewireLegal Notice for StandardsCanadian Standards Association (CSA) standards are developed through a consensus standards development process approved by the Standards Council of Canada. This process brings together volunteers representing varied viewpoints a
2、nd interests to achieve consensus and develop a standard. Although CSA 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 document is provided
3、 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 intellectual pr
4、operty rights. CSA does not warrant the accuracy, completeness, or currency of any of the information published in this document. CSA makes no representations or warranties regarding this documents compliance with any applicable statute, rule, or regulation. IN NO EVENT SHALL CSA, ITS VOLUNTEERS, ME
5、MBERS, 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 REVENUE, BUSINESS INTERRUPTION,
6、 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 HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
7、, INJURY, LOSS, COSTS, OR EXPENSES.In publishing and making this document available, CSA 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 person or entity. The information in this docum
8、ent is directed to those who have the appropriate degree of experience to use and apply its contents, and CSA accepts no responsibility whatsoever arising in any way from any and all use of or reliance on the information contained in this document. CSA is a private not-for-profit company that publis
9、hes voluntary standards and related documents. CSA 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 and the users of this document (whether it be in printed or elect
10、ronic form), CSA 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 be contained in this document, whether or not such inventions and trade
11、 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 CSAs and/or others intellectual property and may give rise to a right in CSA and/or others to seek legal redre
12、ss for such use, modification, copying, or disclosure. To the extent permitted by licence or by law, CSA reserves all intellectual property rights in this document.Patent rightsAttention is drawn to the possibility that some of the elements of this standard may be the subject of patent rights. CSA s
13、hall 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 responsibility.Authorized use of this documentThis document is being provided by CSA for informa
14、tional 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 reviewing it;.search and browse this document; and.print this document if it is in PDF format. Limit
15、ed copies of this document in print or paper form may be distributed only to persons who are authorized by CSA to have such copies, and only if this Legal Notice appears on each such copy.In addition, users may not and may not permit others to.alter this document in any way or remove this Legal Noti
16、ce from the attached standard;.sell this document without authorization from CSA; or.make an electronic copy of this document.If you do not agree with any of the terms and conditions contained in this Legal Notice, you may not load or use this document or make any copies of the contents hereof, and
17、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.Update No. 2CAN/CSA-C68.9-09August 2012Note: For information about the Standards Update Service or if you are missing any update
18、s, go to shop.csa.ca or e-mail techsupportcsagroup.org.Title: Covered overhead distribution line wire originally published December 2009Revisions issued: Update No. 1 November 2011The following revisions have been formally approved and are marked by the symbol delta () in the margin on the attached
19、replacement pages:Revised Tables 3 and 5New NoneDeleted None Update your copy by inserting these revised pages.Keep the pages you remove for reference. 2012 CSA Group Covered overhead distribution line wireAugust 2012Table 2Covered medium-hard-drawn copper conductors Construction requirements(See Cl
20、ause 5.1.)Conductor size, AWG Class StrandingConductor nominal diameter,mmCovered line wire nominal overall diameter, mmCovered line wire rated tensile strength, kN6 Solid 1 4.11 5.6 4.54 B Concentric 7 5.89 7.4 7.4B Compressed 5.72 7.22 B Concentric 7 7.42 9.7 11.6B Compressed 7.19 9.51/0 A Concent
21、ric 7 9.35 12.4 18.2A Compressed 9.19 12.22/0 B Concentric 19 10.6 13.6 23.7B Compressed 10.3 13.34/0 B Concentric 19 13.4 16.4 37.0B Compressed 13.0 16.05(Replaces p. 5, December 2009)C68.9-09 2012 CSA GroupAugust 2012Table 3Line wire with compact round A1F cores Construction requirements(See Claus
22、e 5.1 and Annex C.)Bare conductor Covered line wireBare conductor reference,CSA C49.5 Code wordNumber of wiresConductor nominal diameter,mm Code wordNominal overall diameter,mmRated tensile strength, kNConductor size, AWG or kcmil8.4-A1F-7-34 7 3.40 4.92 1.7 813-A1F-7-43 Toad 7 4.29 Bay 5.81 2.6 621
23、-A1F-7-54 Dragon 7 5.41 Hop 6.93 4.1 434-A1F-7-68 Moloch 7 6.81 Sloe 9.10 6.2 242-A1F-7-76 Monitor 7 7.59 Alder 9.90 7.4 154-A1F-7-85 Tuatara 7 8.53 Aspen* 11.6 9.1 1/067-A1F-7-96 Alligator 7 9.55 Thorn 12.6 11.5 2/085-A1F-7-107 Crocodile 7 10.7 Barwood 13.8 14.0 3/085-A1F-18-107 Anoli 18 or 19 10.7
24、 Camwood 13.8 15.7 3/0107-A1F-7-121 Salamander 7 12.1 Dogwood 15.1 17.7 4/0107-A1F-18-121 Clayman 18 or 19 12.1 Oakwood 15.1 18.8 4/0127-A1F-7-132 7 13.2 16.3 20.9 250135-A1F-7-136 7 13.6 Redwood 16.7 22.3 266.8135-A1F-18-136 Komodo 18 or 19 13.6 Corkwood 16.7 23.0 266.8152-A1F-18-145 Tadpole 18 or
25、19 14.5 Hornbeam* 17.5 25.8 300170-A1F-18-153 Basilisk 18 or 19 15.3 Ironwood* 18.4 29.0 336.4201-A1F-18-167 Hatteria 18 or 19 16.7 Beachwood 19.8 33.2 397.5242-A1F-18-183 Chockwalla 18 or 19 18.3 Buttonwood 22.4 39.9 477253-A1F-18-187 18 or 19 18.7 22.8 41.8 500*The same code word is used in the Un
26、ited States for different covered conductor constructions. See Annex C.(Replaces p. 6, December 2009)6 2012 CSA Group Covered overhead distribution line wireAugust 2012Table 4Covered line wire with compact round A1F/S1A cores Construction requirements(See Clause 5.1.)Bare conductor Covered line wire
27、Bare conductor reference,CSA C49.2 Code wordNominal diameter,mm Type, %* Code wordNominal overall diameter,mmRated tensile strength,kNConductor size, AWG or kcmil8.4-A1F/S1A-6/1-37 Cod 3.68 17 Acacia 5.2 3.3 88.4-A1F/S1A-6/1-39 Minnow 3.91 34 Banyan 5.4 4.9 88.4-A1F/S1A-6/1-42 Sardine 4.19 53 5.7 6.
28、7 813-A1F/S1A-6/1-46 Bass 4.62 17 Gum 6.1 5.2 613-A1F/S1A-6/1-49 Mullet 4.90 34 Solah 6.4 7.7 613-A1F/S1A-6/1-53 Herring 5.28 53 6.8 10.7 621-A1F/S1A-6/1-58 Pike 5.82 17 Teak 7.3 8.1 421-A1F/S1A-6/1-62 Pollock 6.17 34 7.7 12.1 421-A1F/S1A-6/1-67 Flounder 6.71 53 8.2 16.4 434-A1F/S1A-6/1-74 Carp 7.37
29、 17 Ebony 9.6 12.4 234-A1F/S1A-6/1-78 Haddock 7.82 34 10.1 18.4 234-A1F/S1A-6/1-84 Pickerel 8.41 53 10.7 25.7 242-A1F/S1A-6/1-83 Shad 8.28 17 Liana 10.6 15.5 142-A1F/S1A-6/1-88 Lamprey 8.79 34 11.1 23.0 154-A1F/S1A-6/1-93 Sole 9.27 17 Bamboo 12.3 18.9 1/054-A1F/S1A-6/1-99 Sculpin 9.86 34 12.9 28.8 1
30、/077-A1F/S1A-6/1-104 Hake 10.4 17 Corypha 13.5 23.5 2/085-A1F/S1A-6/1-117 Cusk 11.7 17 Mahogany 14.7 29.6 3/0107-A1F/S1A-6/1-131 Scup 13.1 17 Eucalyptus 16.2 37.3 4/0135-A1F/S1A-18/1-142 14.2 6 17.2 31.2 266.8170-A1F/S1A-18/1-160 16.0 6 19.0 39.4 336.4*The type is the ratio, expressed as a percentag
31、e, of the area of steel over the area of aluminum.7(Replaces p. 7, December 2009)C68.9-09 2012 CSA GroupAugust 2012Table 5Conductor covering requirements(See Clause 5.2.)6 Tests and test proceduresNote: See Annex A for a sample of a production testing certificate of compliance.6.1 Bare conductorsBar
32、e conductors shall meet the requirements given in Clause 4, as applicable.6.2 CoveringThe covering shall meet all the test requirements given in CSA C22.2 No. 129 except the dielectric strength test.6.3 Spark testLine wire shall withstand a spark test voltage of 10 kV ac for sizes No. 2 AWG and smal
33、ler, and a spark test voltage of 12.5 kV ac for sizes larger than No. 2 AWG, when tested in accordance with the spark test in CAN/CSA-C22.2 No. 2556.7 Product identificationThe covered line wire shall be identified at intervals of approximately 1 m by the(a) manufacturers identification;(b) year and
34、 month of manufacture;(c) designation “LINE WIRE”;(d) conductor size and material;(e) covering material (LDPE, MDPE, HDPE, or XLPE);(f) sunlight resistance marking “SUN RES” or “SR”; and(g) conductor corrosion inhibitor marking, “INH”, if applicable.Conductor size, AWG or kcmilMinimum point covering
35、 thickness, mmNominal coveringthickness (for reference only), mm8 0.68 0.766 0.68 0.764 0.68 0.762 1.03 1.141 1.03 1.141/0 1.37 1.522/0 1.37 1.523/0 1.37 1.524/0 1.37 1.52250 1.37 1.52266.8 1.37 1.52300 1.37 1.52336.0 1.37 1.52397.5 1.37 1.52477 1.83 2.03500 1.83 2.03(Replaces p. 8, December 2009)8U
36、pdate No. 1C68.9-09November 2011Note: General Instructions for CSA Standards are now called Updates. Please contact CSA Information Products Sales or visit www.ShopCSA.ca for information about the CSA Standards Update Service.Title: Covered overhead distribution line wire originally published Decemb
37、er 2009The following revisions have been formally approved: Update your copy by inserting these revised pages.Keep the pages you remove for reference.Revised Outside front cover and title pageNew National Standards of Canada textDeleted NoneCAN/CSA-C68.9-09A National Standard of Canada(approved Nove
38、mber 2011)Covered overhead distribution line wireLegal Notice for StandardsCanadian Standards Association (CSA) standards are developed through a consensus standards development process approved by the Standards Council of Canada. This process brings together volunteers representing varied viewpoint
39、s and interests to achieve consensus and develop a standard. Although CSA 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 document is provi
40、ded 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 intellectual
41、 property rights. CSA does not warrant the accuracy, completeness, or currency of any of the information published in this document. CSA makes no representations or warranties regarding this documents compliance with any applicable statute, rule, or regulation. IN NO EVENT SHALL CSA, ITS VOLUNTEERS,
42、 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 REVENUE, BUSINESS INTERRUPTI
43、ON, 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 HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMA
44、GES, INJURY, LOSS, COSTS, OR EXPENSES.In publishing and making this document available, CSA 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 person or entity. The information in this do
45、cument is directed to those who have the appropriate degree of experience to use and apply its contents, and CSA accepts no responsibility whatsoever arising in any way from any and all use of or reliance on the information contained in this document. CSA is a private not-for-profit company that pub
46、lishes voluntary standards and related documents. CSA 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 and the users of this document (whether it be in printed or el
47、ectronic form), CSA 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 be contained in this document, whether or not such inventions and tr
48、ade 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 CSAs and/or others intellectual property and may give rise to a right in CSA and/or others to seek legal re
49、dress for such use, modification, copying, or disclosure. To the extent permitted by licence or by law, CSA reserves all intellectual property rights in this document.Patent rightsAttention is drawn to the possibility that some of the elements of this standard may be the subject of patent rights. CSA 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 responsibility.A
