Knowledge Base
Find useful information and videos on vacuum interrupters, electrical testing, and equipment maintenance.
LATEST ARTICLES
Keep up with the latest information from Vacuum Interrupters and developments from across the electrical industry. Check back often as there are frequent updates.
Do You Know the Condition of the Vacuum Interrupters in Your Equipment?
When vacuum interrupters fail at your facility, you need replacements you can trust delivered quickly. Our vacuum circuit breaker interrupters are manufactured in the U.S. and are ready to ship when you need them.
Replace Vacuum Interrupters With Parts Made in the USA
When vacuum interrupters fail at your facility, you need replacements you can trust delivered quickly. Our vacuum circuit breaker interrupters are manufactured in the U.S. and are ready to ship when you need them.
Vacuum Interrupters’ Vacuum Bottles Serve Customers Around the World
Learn how circuit breakers originally manufactured in 1990 got new life through remanufacturing and new vacuum interrupters.
PRESS RELEASES
Read the latest announcements from Vacuum Interrupters, including product releases, awards, and more.
LATEST VIDEOS
This video playlist from Vacuum Interrupters provides useful information regarding electrical system issues and their solutions.
RESOURCES
Learn more about vacuum interrupters and testing with these white papers, presentations, and data sheets.
