
RS Breakers & Controls stocks a comprehensive inventory of new, reconditioned, and obsolete indoor vacuum circuit breakers from all major manufacturers. As Canada’s leading supplier of vacuum breakers, we carry units for metal-clad and metal-enclosed indoor switchgear. Our technical team is available 24/7. All previously used units are tested to ANSI and CSA standards with a detailed test report and full 2-year warranty.
Indoor vacuum circuit breakers are designed for switchgear in climate-controlled environments. They typically feature draw-out mounting and are available in 5kV to 38kV ratings for protecting distribution feeders, motor circuits, transformer primaries, and capacitor banks.
As part of our deep vacuum breakers inventory, RS Breakers & Controls stocks indoor vacuum circuit breakers across all major manufacturers and switchgear platforms.
Our reconditioning services for vacuum breakers include vacuum bottle integrity testing, contact wear measurement, mechanism overhaul, and comprehensive electrical testing.
Contact RS Breakers & Controls at sales@rsbreakers.com or call 905-501-1510. We ship from our Mississauga, Saskatoon, and Calgary warehouses.


