Steel Switch Boxes | McMaster-Carr

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239 Products

Steel Outlet Boxes and Covers

Steel Switch Boxes with Knockouts

Knockouts allow you to modify these boxes to fit your application.

Covers for Steel Switch Boxes

Blank Covers for Steel Switch Boxes

Close off unused switches.

Extenders with Knockouts for Steel Switch Boxes

Add depth to your switch box.

Steel Outlet Boxes with Knockouts

Steel Outlet Boxes with Knockouts

Knockouts allow you to modify these boxes to fit your application.

Covers for Steel Outlet Boxes

Covers for Steel Outlet Boxes

Blank Covers for Steel Outlet Boxes

Blank Covers for Steel Outlet Boxes

Close off unused outlets.

Extenders with Knockouts for Steel Outlet Boxes

Extenders with Knockouts for Steel Outlet Boxes

Add depth to your outlet box.

Covers for Rectangular Steel Outlet Boxes

Covers for Rectangular Steel Outlet Boxes

Rectangular Steel Outlet Boxes with Knockouts

Rectangular Steel Outlet Boxes with Knockouts

Knockouts allow you to modify these boxes to fit your application.

Blank Covers for Rectangular Steel Outlet Boxes

Blank Covers for Rectangular Steel Outlet Boxes

Close off unused outlets.

Octagonal Steel Outlet Boxes with Knockouts

Octagonal Steel Outlet Boxes with Knockouts

Knockouts allow you to modify these boxes to fit your application.

Covers for Octagonal Steel Outlet Boxes

Covers for Octagonal Steel Outlet Boxes

Blank Covers for Octagonal Steel Outlet Boxes

Blank Covers for Octagonal Steel Outlet Boxes

Close off unused outlets.

Extenders with Knockouts for
Octagonal Steel Outlet Boxes

Extenders with Knockouts for Octagonal Steel Outlet Boxes

Add depth to octagonal outlet boxes.

Weatherproof Outlet Boxes and Covers

Blank Covers for Weatherproof Outlet Boxes

Close off unused outlets.

Blank Round Covers for Weatherproof Outlet Boxes

Blank Round Covers for Weatherproof Outlet Boxes

Close off unused outlets.

Enclosures

Push-Button Oil-Resistant Enclosures

Push-Button Oil-Resistant Enclosures

Holes in the cover of these enclosures allow easy installation of push buttons, switches, and indicating lights.

Push-Button Slant-Top Oil-Resistant Enclosures

Push-Button Slant-Top Oil-Resistant Enclosures

Make your push buttons, switches, and indicating lights more visible and ergonomic to use. Enclosures mount on either of two sides, creating a 30° or 60° slanted surface.

Pendant Push-Button Washdown Enclosures

With standard-size, evenly spaced, aligned push-button holes, these washdown enclosures save you the time and effort of cutting those holes yourself.

Push-Button Washdown Enclosures

Push-Button Washdown Enclosures

No need to cut your own holes—these enclosures already have them to make installing push-buttons, switches, and indicating lights quick and easy.

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