Steel Electrical Boxes | McMaster-Carr

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1,460 Products

Electrical

Outlet Boxes

House electrical components such as on-off switches, receptacles, and dimmer knobs

Outlet Box Covers

Outlet Box Covers

Enclose wiring for outlets and switches or block off unused components

Outlet Box Extenders

Outlet Box Extenders

Add depth to an outlet box when there’s not enough space for components

Electrical Enclosures

Electrical Enclosures

House and protect power supplies, control panels, and other electrical equipment

Electrical Enclosure Mounts

Electrical Enclosure Mounts

Secure electrical boxes to the floor or a pole

Electrical Enclosure Mounting Channels

Electrical Enclosure Mounting Channels

Position components inside electrical enclosures without drilling holes, which can leak

Raceway and Raceway Fittings

Raceway and Raceway Fittings

Route and guard wiring along indoor surfaces

Electronics Cabinets

Electronics Cabinets

Store and organize servers, computers, and automation controls

Electronics Racks

Electronics Racks

Mount servers, automation controls, and computers in less space than electronics cabinets

Wall Plates

Cover switches and outlets for a finished look or to close them off when not in use

Outlet Strips

Plug in multiple devices to power them from a single outlet

Temporary Power Distribution Boxes

Temporary Power Distribution Boxes

Send power to equipment from generators or other sources when electricity is not available

Battery Chargers

Battery Chargers

Charge everything from large-cell to cordless tool to household batteries

Building and Machinery Hardware

Hinges

Mount to doors, windows, and panels so they can swing open and closed

Strut Channel Framing and Fittings

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

Containers, Storage, and Furniture

Shelves

Use with frames to support and store a variety of items

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)