National Breaker and Alberta Breaker have joined forces.

Alberta Breaker & Supply Co. and National Breaker have Merged.

Welcome to Alberta Breaker & Supply Co., Alberta’s leading source for electrical equipment since 2001. Specialising in a comprehensive array of products, we are dedicated to being your first choice for  residential and commercial electrical supply needs.

Extensive Inventory for Every Electrical Need

Our inventory spans from new and used circuit breakers to obsolete models, ensuring you find exactly what you need. Whether you’re looking for mounting hardware, motor starters, bus duct switches, or transformers, we have it all. Our selection also includes distribution equipment, fuses, motor control components, boxes, switches, plugs, connectors, and MCC buckets. Tailored for diverse applications, our products guarantee to meet and exceed the demands of any project.

Quick 3-Step Process to Get Your Quote

1. Search or Browse

Explore our extensive catalog to find the perfect products. Simply search for what you need or browse through categories.

2. Add to Quote

Select your desired items with the “Add to Quote” button on product pages to build your quote list.

3. Submit Your Quote

Finalize your quote in the shopping cart (top right) and submit. We’ll promptly email you the details.


5734 Burbank Crescent SE,
Calgary, AB T2H 1Z6



18516 111 Ave NW
Edmonton, AB T5S 2V4


What Our Customers Say

Excellent service! In particular, Willie was super helpful. These guys knew everything about my electrical project. Efficiently hooked me up with the right product, volunteered helpful insights, and even got me smiling after a frustrating run around from the “competition”. To top it off, you couldn’t beat their price.
Dean Gilham
Everyone at Alberta Breaker & Supply Co is super friendly, when you walk in they greet you like your best friend. Their Shop is very clean and updated, you can't beat their prices either. They are my go to spot for breakers
Ryan Cameron
Don, Aaron and the rest of the staff are always willing to help and typically have what you need keep up the great work all. Love coming to shop here, an electricians paradise.
Scott Riczu

Our Legacy and Vision for the Future

Since our inception and through our merger with National Breaker, Alberta Breaker & Supply has been at the forefront of the electrical supply industry. We are committed to continuous growth, aiming to broaden our inventory and services to cater to the ever-changing demands of the market.

Why Alberta Breaker & Supply Stands Out

Unparalleled Inventory

National Shipping
Industry Experts
Local Pick Ups