CSA C49 5-2010 Compact round aluminum stranded conductors (compact round ASC) (Second Edition Update No 1 October 2012 Update No 2 March 2014).pdf

1、C49.5-10Compact round aluminum stranded conductors (compact round ASC)Legal 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 represen

2、ting varied viewpoints 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 liabilityT

3、his 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-infringement of any thir

4、d partys intellectual 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

5、 CSA, 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 REVENUE

6、, 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 HAS BEEN ADVISED OF THE POS

7、SIBILITY OF SUCH DAMAGES, 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 i

8、nformation in this document 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-pr

9、ofit company that publishes 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 i

10、t be in printed or electronic 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 s

11、uch 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 CSAs and/or others intellectual property and may give rise to a right in CSA and/or ot

12、hers to seek legal redress 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

13、 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.Authorized use of this documentThis document is being pro

14、vided by CSA 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 reviewing it;.search and browse this document; and.print this document if it

15、 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 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 o

16、r remove this Legal Notice 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 t

17、he 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.C49.5-10Compact round aluminum stranded conductors (compact round ASC)Legal Notice for StandardsCanadian

18、 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 and interests to achieve consensus and develop a standard. Although CSA administe

19、rs 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 without any representations, warranties, or conditions of any kind, express or

20、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 property rights. CSA does not warrant the accuracy, completeness, or currency of a

21、ny 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, MEMBERS, SUBSIDIARIES, OR AFFILIATED COMPANIES, OR THEIR EMPLOYEES, DIRECTORS, OR

22、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, LOST OR DAMAGED DATA, OR ANY OTHER COMMERCIAL OR ECONOMIC LOSS, WHETHER BASED I

23、N 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, INJURY, LOSS, COSTS, OR EXPENSES.In publishing and making this document availa

24、ble, 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 document is directed to those who have the appropriate degree of experience to use an

25、d 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 publishes voluntary standards and related documents. CSA has no power, nor does it und

26、ertake, 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 electronic form), CSA is the owner, or the authorized licensee, of all works containe

27、d 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 secrets are protected by patents and applications for patents. Without limitati

28、on, 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 redress for such use, modification, copying, or disclosure. To the extent permitted b

29、y 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. User

30、s 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 informational and non-commercial use only. The user of this document is authorized to d

31、o 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. Limited copies of this document in print or paper form may be distributed only to per

32、sons 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 Notice from the attached standard;.sell this document without authorization from CSA

33、; 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 if you do make such copies, you are required to destroy them immediately. Use of

34、 this document constitutes your acceptance of the terms and conditions of this Legal Notice.Update No. 2C49.5-10March 2014Note: For information about the Standards Update Service or if you are missing any updates, go to shop.csa.ca or e-mail techsupportcsagroup.org.Title: Compact round aluminum stra

35、nded conductors (compact round ASC) originally published May 2010Revisions issued: Update No. 1 October 2012The following revisions have been formally approved and are marked by the symbol delta () in the margin on the attached replacement pages:Revised Table 1New NoneDeleted None Update your copy b

36、y inserting these revised pages.Keep the pages you remove for reference. 2014 CSA GroupCompact round aluminum stranded conductors (compact round ASC)March 20147 PackagingThe protective covering on reels shall be a Level 2 Weather Protector in accordance with NEMA WC 26/EEMAC 201. The reel shall be t

37、he reusable wood type.The following packaging information should be provided by the customer:(a) the reel type, if other than reusable wood;(b) the maximum flange diameter;(c) the minimum arbor hole diameter;(d) the maximum overall width (including bolts and cable ends);(e) the maximum gross weight;

38、(f) the nominal cable length per reel and the appropriate tolerance; and(g) the protective covering, if other than a Level 2 Weather Protector.Note: See also Annex A.5(Replaces p. 5, October 2012)C49.5-102014CSA GroupMarch 2014Table 1Construction requirements for compact round A1F* conductors(See Cl

39、auses 4.1, 5.1.2, 5.2.1, and 6.2.2.)PreferreddesignationAluminum area,mm2Number of strands ClassNominal diameter,mmLinear mass,kg/mLinearweight,N/mRated tensile strength,kNNominal dc resistance at 20 C,/kmReferenceAWG or kcmilConductor name8.4-A1F-7-3.4 8.37 7 A 3.4 0.0231 0.226 1.67 3.45 8 13-A1F-7

40、-4.3 13.3 7 A 4.29 0.0367 0.360 2.59 2.17 6 Toad21-A1F-7-5.4 21.2 7 A 5.41 0.0584 0.572 4.12 1.36 4 Dragon27-A1F-7-6.0 26.7 7 A 6.05 0.0736 0.721 5.07 1.08 3 Lizard34-A1F-7-6.8 33.6 7 AA, A 6.81 0.0928 0.910 6.22 0.857 2 Moloch42-A1F-7-7.6 42.4 7 AA, A 7.59 0.117 1.15 7.42 0.680 1 Monitor54-A1F-7-8.

41、5 53.5 7 AA, A 8.53 0.148 1.45 9.10 0.539 1/0 Tuatara67-A1F-7-9.6 67.4 7 AA, A 9.55 0.186 1.83 11.5 0.427 2/0 Alligator85-A1F-7-10.7 85.0 7 AA, A 10.74 0.235 2.30 14.0 0.339 3/0 Crocodile107-A1F-7-12.1 107 7 AA, A 12.07 0.296 2.90 17.7 0.269 4/0 Salamander127-A1F-7-13.2 127 7 AA 13.21 0.350 3.43 20.

42、9 0.228 250 127-A1F-18-13.2 127 18 or 19 A 13.21 0.350 3.43 22.2 0.228 250 135-A1F-7-13.6 135 7 AA 13.64 0.373 3.66 22.3 0.213 266.8 135-A1F-18-13.6 135 18 or 19 A 13.64 0.373 3.66 23.0 0.213 266.8 Komodo152-A1F-7-14.5 152 7 AA 14.48 0.419 4.11 24.3 0.190 300 152-A1F-18-14.5 152 18 or 19 A 14.48 0.4

43、19 4.11 25.8 0.190 300 Tadpole(Continued)(Replaces p. 6, October 2012)6Update No. 1C49.5-10October 2012Note: For information about the Standards Update Service, go to shop.csa.ca or e-mail techsupportcsagroup.org.Title: Compact round aluminum stranded conductors (compact round ASC) originally publis

44、hed May 2010The following revisions have been formally approved and are marked by the symbol delta () in the margin on the attached replacement pages:Revised Clause 4.3.2.1 and Tables 1 and 2New NoneDeleted None Update your copy by inserting these revised pages.Keep the pages you remove for referenc

45、e. 2012 CSA GroupCompact round aluminum stranded conductors (compact round ASC)October 20124.3.2 Lay4.3.2.1 Classes AA and AThe conductor lay length of Class AA conductors shall be in accordance with Clause 5.4 of CAN/CSA-C61089 and shall be not less than 10, nor more than 16, times the nominal outs

46、ide diameter of that layer for Class A.The direction of lay of the outer layer of Classes AA and A conductors shall be right-hand and it shall be reversed in successive layers.4.3.2.2 Class BThe direction of lay of the outer layer of Class B conductors shall be left-hand. Other layers may be reverse

47、d or unidirectional in successive layers.The lay length of the outer layer shall be 8 to 16 times the outside diameter of the compacted conductor, except that for sizes No. 2 AWG and smaller, the maximum length of lay shall be 17.5 times the outside diameter of the completed conductor.4.4 Joints4.4.

48、1 Joints and splices shall not be made in completed compact round ASC.4.4.2 For Class AA or A conductors, joints in individual wires shall conform to Clause 5.5 of CAN/CSA-C61089.4.4.3 In order to insulate or cover conductors of all tempers,(a) joints may be made in any of the wires of any stranding

49、 by electric butt welding, cold pressure welding, or electric butt, cold upset welding; and(b) joints in individual wires in a finished conductor shall be spaced by at least 30 cm.5 Aluminum cross-sectional area and tensile strength of completed conductors5.1 Aluminum cross-sectional area5.1.1 The density of aluminum in completed compact round ASC shall be in accordance with the applicable CSA Standard listed in Clause 2.5.1.2 The aluminum cross-sectional area of the completed conductor shall be verified by determining the unit mass in accordance with Claus