Vacuum Bottle Hi-Pot Testing - Study Guide
Switchgear that contains a vacuum bottle interrupter is tested to check the condition of the vacuum in the vacuum bottle. Vacuum Bottle Hi-Pot Testing describes where vacuum interrupters are used in substations, how they work, and how they are tested.
5-1/2" x 8-1/2" 24 pages By Alexander Publications
Item Code: VBO-STU