No matter what make or model you need, our friendly and expert technicians will quickly connect you with the part that fits your requirements and system. Many of our breakers even ship the exact same day, meaning your new part will arrive quickly at your facility or job site when you need it. We now also offer select international shipping to provide clients across the globe with access to our leading inventory and personalized customer service.

Buy New Circuit Breakers Online

CBW has thousands of new circuit breakers for sale thanks to our large and ever-growing inventory. We source only the highest-quality, trusted brands, and guarantee each and every breaker we sell. Our inventory includes brand new breakers from both current and obsolete or hard-to-get series from brands including:

• General Electric
• Siemens
• Cutler-Hammer
• Square D Circuit Breaker
• Eaton
• Crouse Hinds
• Federal Pacific
• Thomas & Betts
• Murray
• And more!

Whether you are simply replacing a breaker from a residential home's electrical system, or designing an entire circuit protection configuration for a large commercial facility, we have the part for you. Browse through our wide inventory to find the exact breaker you need:

• Molded Case Circuit Breakers (MCCBs)
• Arc Fault Circuit Interrupters (AFCIs)
• Ground Fault Circuit Interrupters (GFCIs)
• Dual AFCI/GFCI breakers
• High-Voltage Breakers
• Low-Voltage Breakers
• Circuit Breaker Accessories
• Air Circuit Breakers
• Vacuum Circuit Breakers
• 1, 2, 3, and 4-Pole breakers
• And much more

New Breakers for Current and Obsolete Systems

If you’re rushing to complete a job requiring a brand new breaker from an obsolete or hard-to-find brand or series, it can be frustrating spending hours online and in big box stores trying to find the part you need. Often, original manufacturers no longer offer the parts you may need, and fewer and fewer suppliers carry those specific models or series. That’s why we at CBW are proud to supply rare new breakers from hard-to-find brands and models, even obsolete and discontinued series! While we do offer many reconditioned obsolete breakers, much of our hard-to-find inventory is actually brand new, never used components. These breakers typically come from distributor surplus we’ve acquired over time.

We will find you the part you need to get the job done no matter how obscure the components. Even if you’re not sure of the exact breaker you need, we’ll work with you and all the available information you can give us to quickly and accurately find the exact brand new breaker to complete your project. Many of our breakers ship out the very same day, meaning that once you’ve found your part, it will be on its way to your job site or facility right away.

Expert Customer Assistance Means Fast, Accurate Service

All too often, wholesale suppliers provide only generic and distant service to their customers. We at CBW believe in providing personalized, one-on-one interactions to our online customers just like we do with all of our clients who visit our brick and mortar locations in Southern California. For the past 15 years, our inventory may have expanded, but each customer still receives the same careful attention from our experts as our first customers in 1987.

Overcoming Compatibility and Cross-Referencing Challenges

No matter what the job is, the components of your electrical system must be compatible across the board. Panels, bus boards, breakers, wiring styles, and of course dimensions, amperage, and voltage must all work in harmony. Working with you by phone, email, or both, our skilled techs provide their decades of experience to help you interface your entire system no matter how large or complex the project.

Send us model numbers, manufacturers, even a digital photo of your setup or individual components, and we’ll get right to work helping you realize your project quickly and accurately.

Our Industry Partners Nationwide

At CBW, we are able to offer the incredible variety of new breakers we do thanks to our industry partnerships across the country. Our network of connections gives us access to surplus inventory and discontinued breakers for dozens of trusted brands, and we're forging new connections all the time. The result is twofold: not only can we continuously grow our leading inventory, but we can also negotiate the best wholesale prices possible, passing those savings on to you for frequently just a fraction of the list price. Don't see a specific part on our online store? Give us a call; we may have recently added the item to our inventory!

Our Warranties Mean You Rest Easy

For every single one of our new electrical breakers for sale, we extend a five-year warranty for the device’s proper functionality. Paired with our satisfaction guarantee, we’re confident that you’ll be thrilled with your CBW experience from start to finish. If for any reason you find a part you’ve ordered doesn’t fit your needs, we want to make it right. That’s why we offer a 15-day return policy, and we’ll work carefully through our fast and convenient ticketing and exchange processes to get the correct part in your hands as quickly as possible.

Contact Us

If you're a customer looking for a personalized experience sourcing the right breaker for your job, give us a call or send us an email. Similarly, if you're a distributor or manufacturer with an inventory surplus and are looking to sell extra new circuit breakers you have in stock, contact us today for a competitive quote on your parts.