M00010024
New product
RECOMMENDED PRACTICES FOR ELECTRICAL PROTECTION - ELECTRIC CONTACT BETWEEN OVERHEAD SUPPLY AND COMMUNICATION LINES
Canadian Standards Association
In stock
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Availability date: 10/28/2021
Preface<br>1. Scope<br>2. Definitions and Reference Publications<br>3. General<br>4. Principles<br>5. Practices<br>6. Deenergization of Open Wire by Burnoff<br>7. Coordination<br>Appendices<br>A - Application Guide: Coordination of Protective Devices <br> on the Communication System<br>B - Rationale Statements<br>C - Measures to Minimize Risk to the Communication Plant<br>D - Numerical Example<br>E - Calculation of Communication Plant Impedance<br>F - Example of Open-Wire Burnoff<br>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.
Published | |
Document Type | Standard |
Status | Current |
Publisher | Canadian Standards Association |
ProductNote | Reconfirmed EN |
Pages | |
ISBN |