CSA C68.8:11

National Standard of Canada

(reaffirmed 2020)

Overhead aluminum secondary and service-entrance cables and conductors for electrical distribution utilities

REVISED NOVEMBER 2011

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Update No. 1

C68.8-11

November 2011

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Title: Overhead aluminum secondary and service-entrance cables and conductors for electrical distribution utilities — originally published February 2011

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CSA C68.8:11

February 2011

Title: Overhead aluminum secondary and service-entrance cables and conductors for electrical distribution utilities

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National Standard of Canada

CSA C68.8:11

Overhead aluminum secondary and service-entrance cables and conductors for

electrical distribution utilities

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ICS 29.050; 29.240.20

ISBN 978-1-55491-603-0

© 2011 Canadian Standards Association

All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of the publisher.

© Canadian Standards Association

Contents

Overhead aluminum secondary and service-entrance cables and conductors for electrical distribution utilities

Technical Committee on Insulated Power Cable iv Subcommittee on Secondary Power Cables v Preface vi

1. Scope 1

   
   

2. Reference publications 1

   
   

3. Definitions 2

   
   

4. Quality management system 2

   
   

5. Product qualification 2

   
   

6. Construction 2

   1. General 2

   2. Phase conductors 3

   3. Neutral conductors 3

   4. Insulation 3

   5. Jacket 3

   6. Cable assemblies 3

      
      

7. Tests 4

   1. General 4

   2. Production tests 4

      1. General 4

      2. Recoil and torque test 4

      3. Spark test 4

         
         

8. Marking 4

   1. Product marking 4

   2. Package marking 5

      
      

9. Packaging 5

Annexes

A (normative) — Overhead secondary cable package marking 6

Tables

1. — Conductor assembly requirements 3

2. — Summary of production tests 4

3. — Phase conductor colour coding 5

February 2011 iii