
Are you searching for the best circuit breaker, MCC bucket, and bus plug supplier in Canada? RS™ Breakers & Controls is an Original Equipment Supplier and PEARL Accredited Company that has stocked Canada’s largest inventory of new, reconditioned, used-tested, and obsolete electrical apparatus since 2006. With strategically located warehouses in Mississauga, Ontario (serving Toronto, Brampton, Oakville, Hamilton, and the Greater Toronto Area), Saskatoon, Saskatchewan (serving Regina and the Prairies), and Calgary, Alberta (serving Edmonton and Western Canada’s oil, gas, and mining sectors), we deliver fast, coast-to-coast support to industrial, commercial, and residential clients.
Our 35,000 sq ft facility stocks 100,000+ molded case circuit breakers, air breakers, MCC buckets, motor controls, panel switches, distribution panel boards, and transformers from every major manufacturer; Eaton Cutler Hammer, Westinghouse, Square D / Schneider, Siemens / ITE, Federal Pioneer, and GE. Every product is ANSI-tested, ships with a full test report and 2-year warranty, and is backed by 24/7 emergency support for like-for-like swaps that minimize downtime.

Discover a vast selection of circuit breakers, bus plugs, and MCC buckets from top manufacturers at our company. We proudly offer a diverse range of electrical products, including leading brands such as Eaton Cutler Hammer, Westinghouse, Square D, GE, and Siemens. Whether you’re seeking reliable circuit breakers for residential, commercial, or industrial applications, our extensive inventory has you covered. Choose from the exceptional quality and performance of Eaton Cutler Hammer, the trusted innovation of Westinghouse, the renowned durability of Square D, the precision engineering of GE, or the cutting-edge technology of Siemens.
Our dedicated team of experts is here to assist you in selecting the ideal electrical components from these esteemed manufacturers. With our commitment to customer satisfaction, competitive pricing, and prompt delivery, we aim to provide you with the ultimate convenience and peace of mind. Explore our wide range of circuit breakers, bus plugs, and MCC buckets today, and experience the reliability and excellence that come from the industry’s top brands.

Looking to extend the life of your bus plugs, air breakers, and MCC buckets while saving costs? We specialize in professional life extension and reconditioning services for these essential electrical components. Our experienced team utilizes advanced techniques and industry best practices to assess, refurbish, and restore your bus plugs, air breakers, and MCC buckets to optimal performance. With our expertise in identifying worn-out parts, conducting thorough inspections, and implementing necessary repairs, we can help prolong the lifespan of your equipment, ensuring continued reliability and efficiency.

By choosing our reconditioning services, you can avoid the expense of purchasing new equipment and contribute to sustainable practices by reducing waste. Trust us to revitalize your bus plugs, air breakers, and MCC buckets, providing you with cost-effective solutions without compromising on quality. Experience the benefits of our professional life extension and reconditioning services, and maximize the value of your electrical equipment investment.

Are you in search of the best circuit breakers and MCC buckets supplier in the Greater Toronto Area (GTA) and across Canada? Look no further! With an unwavering commitment to quality, exceptional customer service, and an extensive range of top-notch circuit breakers and MCC buckets, we proudly stand as the leading supplier in the GTA and the entire country. Our superior products are meticulously crafted to meet and exceed industry standards, ensuring the utmost reliability and safety.
Whether you require circuit breakers and MCC buckets for residential, commercial, or industrial applications in Toronto, Mississauga, Brampton, or any other GTA city, our diverse inventory can cater to your unique needs. Our knowledgeable team of experts is dedicated to providing tailored solutions, assisting you in finding the perfect circuit breakers and MCC buckets to suit your requirements. Experience seamless transactions, prompt deliveries, and competitive prices as we prioritize customer satisfaction above all. Trust us as your go-to circuit breakers and MCC buckets supplier in the Greater Toronto Area and beyond, and witness firsthand why we are unrivaled in our industry.
"See what our valued customers have to say about their ElectronicZ experience! From tech enthusiasts to professionals and digital nomads

"Great service, prompt communication, commitment to customer service stood out."

"Absolute incredible! We had a k-1600 manual breaker fail and within the day we were able to source a rebuilt breaker from RS Breakers in Mississauga and had the plant back up in running in a few hours. This was very surprising given the age and era of our breakers but RS has it all."

"My husband is a farmer, he needed some electrical controls for motors and the dryer on the farm that the electricians just couldn’t find anything elsewhere. We ended up talking to the knowledgeable staff at RS and were able to put together everything we needed to get things running again. Thanks Rishi and his team in Saskatoon."

"I (not an electrician) had a Christmas emergency - the breaker for my stove blew 2 days before Christmas. First, I thought it was the stove, then the outlet, then found an electrician last minute to determine the breaker (the mount) was fried. Christmas Eve I was calling around, no one was open (naturally). Rishi picked up (30 minutes after closing at 12:00 noon) , looked for the part I needed, took pics to make sure it was the right one, and made arrangements for my electrician (who was on the road) to pick it up. Thank you, Rishi! You didn't have to help me out at all and I would have understood, but you did, and I'm grateful. Best Christmas gift I've ever received - the help of good people!"

"Rishi and his crew are fantastic to work with- their combined depth of knowledge is outstanding in the industry. Parts come with a test report and warranty, very dependable. Have been dealing with them for years and have yet to have an issue with any of the 100s of parts they have supplied."

"RS Breakers has come through for us on multiple occasions and projects where we not only need obsolete Electrical Service equipment but we need it ASAP. Rishi & Joe are both very knowledgeable in the field and their pricing is definitely fair. We have had an account with them for years and it's been great for our business.
Thank you guys!"