Round wire concentric lay overhead electrical stranded conductors

Designation Number:
CAN/CSA-C61089-11
Standard Type:
National Standard of Canada - Adoption of International Standard
Standard Development Activity:
Reaffirmation
ICS code(s):
29.240.20
29.060.10
Status:
Proceeding to development
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

This Standard specifies the electrical and mechanical characteristics of round wire concentric lay overhead electrical stranded conductors made of combinations of any of the following metal wires: 

(a) aluminum wires:

(i) hard-drawn aluminum in accordance with CAN/CSA-C60889, designated A1
(ii) aluminum alloy AA6101-T81 in accordance with CAN/CSA-C60104, designated A2
(iii) aluminum alloy AA6101-T83 in accordance with CAN/CSA-C60104, designated A4

(b) zinc-coated steel wires in accordance with CAN/CSA-C60888:

(i) regular strength steel, designated S1A or S1B, where A and B are zinc coating classes
(ii) high strength steel, designated S2A or S2B
(iii) extra high strength steel, designated S3A

(c) aluminum-clad steel wires in accordance with CAN/CSA-C61232 using Class 20, designated 20SA Type A, corresponding to a conductivity of 20.3% IACS. 

1.2

The conductor designations covered by this Standard include but are not limited to 

(a) A1, A2, A4
(b) A1/S1A, A1/S1B, A1/S2A, A1/S2B, A1/S3A
(c) A2/S1A, A2/S1B, A2/S3A
(d) A1/20SA
(e) A1/A2, A1/A4

Project need:

To review the Standard within the required 5 year period.

Note: The information provided above was obtained by the Standards Council of Canada (SCC) and is provided as part of a centralized, transparent notification system for new standards development. The system allows SCC-accredited Standards Development Organizations (SDOs), and members of the public, to be informed of new work in Canadian standards development, and allows SCC-accredited SDOs to identify and resolve potential duplication of standards and effort.

Individual SDOs are responsible for the content and accuracy of the information presented here. The text is presented in the language in which it was provided to SCC.