Circuit Breakers and Parts

View our extensive inventory of new, reconditioned, obsolete, and hard-to-find circuit breakers and parts.

Trusted USA Experts

Have questions? Our service experts can help you identify, test and repair circuit breakers and other electrical products fast.

Call +1 (800) 421-5082

What our customers say

We offer an extensive inventory of new, reconditioned, obsolete, and hard-to-find circuit breakers and parts.

The relief I felt was amazing.

"When our equipment went down we were in a panic, but we found teh breaker searching online at QSG and were back up the same day, the relief of that was amazing and I owe that to the Quality Switch Gear guys."

Ben Chuck Wier SPM

Saved the Day!

"Our Square D SED breakers were obsolete and we didn't have teh budget for a new lineup. Quality Switch Gear saved the day with a solution to match our existing switchgear, thanks guys!"

Edwin Fohtung Los Alamos Labratory