
RS Breakers & Controls specializes in sourcing hard-to-find, discontinued, and obsolete circuit breakers no longer available from original manufacturers. Our massive inventory of circuit breakers includes vintage and legacy models from Federal Pioneer (FPE), Challenger, Sylvania, Zinsco, ITE, and Westinghouse. All previously used units are tested to ANSI and CSA standards with a detailed test report and full 2-year warranty.
Across Canada, millions of electrical panels remain in service with circuit breakers from manufacturers that no longer exist. When one of these circuit breakers fails in a Federal Pioneer Stab-Lok panel, a Challenger panel, or a vintage Westinghouse installation, building owners face a choice — find an exact replacement from the circuit breakers aftermarket or invest in a costly full panel upgrade. RS Breakers & Controls maintains one of the largest inventories of legacy circuit breakers in Canada.
Finding replacement circuit breakers for discontinued panels is one of the most common challenges faced by electricians across Canada. RS Breakers & Controls has built one of Canada’s deepest inventories of legacy circuit breakers specifically to solve this problem.
Our like-for-like approach keeps your existing panels safe without full panel upgrades. Every obsolete unit from our circuit breakers inventory is thoroughly tested to ANSI standards.
Contact RS Breakers & Controls at sales@rsbreakers.com or call 905-501-1510. We ship from our Mississauga, Saskatoon, and Calgary warehouses.


