Metal Outlet Boxes | McMaster-Carr

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371 Products

Electrical Power, Networking, and Controlling

Outlet Boxes

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

167 products

Outlet Box Covers

Enclose wiring for outlets and switches or block off unused components

68 products

Outlet Box Extenders

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

50 products

Raceway and Fittings

Route and guard wiring along surfaces in your facility

21 products

Wall Plates

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

50 products

Outlet Strips

Plug in multiple devices to power them from a single outlet

92 products

Outlet Strip Mounts

Snap in outlet strips for quick mounting on flat surfaces

2 products

Temporary Power Distribution Boxes

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

4 products

Battery Chargers

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

1 product

Push-Button Switches

Our most common switch type actuates circuits with the push of a button

8 products

Emergency Stop Switches

Cut power to equipment during emergencies

1 product

Key Switches

Turn a key to actuate circuits, preventing accidental start and limiting access

5 products

Building and Machinery Hardware

Strut Channel Framing and Fittings

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

3 products