Switchgear plays a fundamental role within the power supply industry. It is required to isolate faulty equipment, divide large networks into sections for repair purposes, reconfigure networks in order to restore power supplies and control other equipment. This invaluable reference source begins with the general principles of the switchgear function and leads on to discuss topics such as interruption techniques, fault level calculations, switching transients and electrical insulation. Solutions to practical problems associated with distribution switchgear are also included.Content:Front Matter Table of Contents1. Basics and General Principles2. Interruption Techniques3. Fault Level Calculations4. Symmetrical and Asymmetrical Fault Currents5. Electromagnetic Forces and Contact Design6. Switching Transients7. Insulation8. Operating Mechanisms9. Primary Switchgear10. Cable Connected Secondary Switchgear11. Overhead Conductor Connected Secondary Switchgear12. High-Voltage Fuse-Links13. Switchgear Type Tests14. Product Conformity, Quality Control and Service Problem Resolution 15. Cost of Ownership16. The Future17. Further Reading 18. National, International and Customer Specifications ReferencesIndex