Types of Electrical Boxes - The Home Depot

Learn about the types of electrical boxes you can use for your home wiring project. From junction boxes to work boxes, we’ll help you choose the electrical box that fits your needs.
Electrical boxes, also known as junction boxes, enclose wire connections. They help protect against short circuits, which can cause fires. This guide describes the different types of electrical boxes, their materials and their applications. They come in many shapes and sizes to fit wherever you need them. Learn about the differences so you can feel confident that you’re choosing the right box for your project.SHOP ELECTRICAL BOXES NOWIMPORTANT: The National Electrical Code (NEC) and local building codes regulate the types of electrical boxes allowed in certain applications, as well as how they’re installed. Per their requirements, electrical boxes must be covered with matching electrical box covers. You can’t cover them with drywall, paneling or other wall coverings. The box also needs to have enough space for the conductors inside. Check with your local building inspector before you start any electrical project and obtain the required permits. When you’re done, always have your work inspected for compliance with local codes. This is to ensure that the electrical boxes have been safely installed.

Types of Electrical Boxes - The Home Depot

Electrical Conduits & Electrical Boxes - The Home Depot

The Carlon Super Blue New Work Round 14.5 cu. in. Non-Metallic Hard-Shell Ceiling Box is designed to not break or crack, even in extreme conditions.

3.5 in. 14 cu. in. Hard Shell PVC Round Electrical Box

The Square Industrial Surface Cover is used to close a 4 in. square junction box. It also attaches devices in a surface mount industrial or commercial

4 in. Steel Metallic, Square Box Cover, 2 Duplex, 1/2 in. Raised (1-Pack)

RACO 4 in. x 11/16 in. Welded Square Electrical Box, Raised Ground (20-Pack) 8257 - The Home Depot

Commercial Electric 1-Gang Deep Metallic Weatherproof Box with (3) 3/4 in. Holes, Gray WSD375G - The Home Depot

Electrical Outlet Types - The Home Depot

Types of Electrical Boxes - The Home Depot

Electrical Enclosure Box--Begin your security setups! 24 x 16 x 12 in and UL Certified and IP65 Grade. The electric enclosure box is crafted from

Electrical Box Enclosure 24x16x12 NEMA 4X IP65 Outdoor Junction Box Carbon Steel Hinge with Rain Hood for Outdoor Indoor

Carlon 1-Gang 17 cu. in. PVC Shallow Old Work Electrical Switch and Outlet Box B117RSWR - The Home Depot

The Vertical 21 cu in. PVC 1-Gang Wall Box Adjust-a-box with Adjustable Bracket for Vertical Mount is designed to allow adjustment of depth after the

1-Gang 21 cu. in. PVC New Work Electrical Switch and Outlet Box with Adjustable Bracket

Types of Electrical Boxes - The Home Depot

11 Types of Electrical Boxes and How to Choose One

VEVOR Electrical Box Enclosure 12x12x8 NEMA 4X IP65 Outdoor Junction Box Carbon Steel Hinged with Rain Hood for Outdoor Indoor TUL30X30X20CMFM0NV0 - The Home Depot