CSA C22.3 No. 5.1 : 1993 : R2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
RECOMMENDED PRACTICES FOR ELECTRICAL PROTECTION - ELECTRIC CONTACT BETWEEN OVERHEAD SUPPLY AND COMMUNICATION LINES
Hardcopy , PDF
17-07-2021
English
01-01-2017
Preface
1. Scope
2. Definitions and Reference Publications
3. General
4. Principles
5. Practices
6. Deenergization of Open Wire by Burnoff
7. Coordination
Appendices
A - Application Guide: Coordination of Protective Devices
on the Communication System
B - Rationale Statements
C - Measures to Minimize Risk to the Communication Plant
D - Numerical Example
E - Calculation of Communication Plant Impedance
F - Example of Open-Wire Burnoff
G - Bibliography
Specifies the principles and general practices of electrical protection applicable to overhead supply systems operating at more than 750 V but less than 50 kV phase to phase and communication systems, where the lines of those systems are located so that inadvertent electric contact between them could occur, resulting in a contact voltage not exceeding a limit agreed to by the communication and supply companies.
| DocumentType |
Standard
|
| Pages |
50
|
| ProductNote |
Reconfirmed EN
|
| PublisherName |
Canadian Standards Association
|
| Status |
Superseded
|
| Supersedes |
| CSA G12 : 2014 | ZINC-COATED STEEL WIRE STRAND |
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