Power Distribution

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How-To: Breakers, Distribution & Load Centers

Project Guides

We'll guide you through electrical breaker and distributor projects from start to finish, with instructions for installation, safety and selecting tools to get the job done.

Buying Guides

Be prepared before you buy. Learn how to select all things electrical - electrical panels, circuit breakers, fuses, generators - that match your needs and budget.

Let Us Install It For You

Electrical installations can be tricky. Get your installation done by our licensed professionals who use their expertise to get your project done safely & correctly.

Shop For Electrical Circuit Breakers And Load Centers


The Home Depot is the place to shop for all your electrical needs, including breakers, electrical wiring, load centers, plus electrical tools and accessories. We have a large selection of circuit breakers, electrical connectors, boxes, panels, switches and power distribution blocks. Plus, you can count on The Home Depot for the expert advice you need to do the job right. If you need help in learning more about the types of circuit breakers, our Buying Guides can help. Or if you're ready to start your project and want to know how to install a circuit breaker panel, a ground fault circuit breaker, a load center or even a complete power distribution system, check out The Home Depot Project Guides - we will guide you every step of the way. When you're in the store, the knowledgeable associates at The Home Depot can help you decide which circuit breakers, distributors and load centers best meets your individual needs.

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This kit will allow indoor flush-mounting for transfer This kit will allow indoor flush-mounting for transfer switch models 31410CRK and 30310A. The kit features heavy-duty steel construction with easy to follow instructions. The decorative gray trim frame is paintable. UL listed. Steel frame mounts inside the wall Adjusts to any drywall thickness Decorative gray trim frame UL Listed ...  More + Product Details Close
This kit will allow indoor flush-mounting for transfer This kit will allow indoor flush-mounting for transfer switch models 3006HDK and 30216A. The kit features heavy-duty steel construction with easy to follow instructions. The decorative gray trim frame is paintable. UL listed. Steel frame mounts inside the wall Adjusts to any drywall thickness Decorative gray trim frame UL Listed ...  More + Product Details Close
This recess/flush mounting accessory kit is designed for This recess/flush mounting accessory kit is designed for the 4 and 6 circuit pro/tran 2 series of manual transfer switches. Steel mounting brackets hardware 24 in. conduit with straight fittings. And trim plate is included. Adjusts to wall thickness Decorative trim plate is paintable Good for all indoor 4 and ...  More + Product Details Close
This recess/flush mounting accessory kit is designed for This recess/flush mounting accessory kit is designed for the 8 and 10 circuit Pro/Tran 2 series of manual transfer switches. Steel mounting brackets hardware 24 in. conduit with straight fittings. And trim plate is included. Adjusts to wall thickness Decorative trim plate is paintable Good for all indoor 8 and ...  More + Product Details Close