Switch Enclosures | McMaster-Carr

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3,271 Products

Electrical

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

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

HMI Covers

Access HMI devices and other controls mounted to an enclosure while keeping out liquids and dust

Raceway and Raceway Fittings

Raceway and Raceway Fittings

Route and guard wiring along indoor surfaces

Tablet Enclosures

Tablet Enclosures

Protect tablets and displays from dust and washdowns

Circuit Board Enclosures

Circuit Board Enclosures

Hold circuit boards to protect them from dust, liquids, or overheating

Potting Boxes

Fill with potting compound to protect electronic assemblies from dust, moisture, and vibration

Console Enclosures

Console Enclosures

Build out interfaces with buttons, gauges, and other components to monitor and control machinery

Monitor Enclosures

Monitor Enclosures

Shield displays and televisions from impact, dust, and splashing liquids

Underground Enclosures

Underground Enclosures

Bury in the ground or in concrete to protect and access utilities such as electric and water lines

Single-Board Computer Enclosures

Single-Board Computer Enclosures

Protect your Raspberry Pi, Arduino, or other board from dust and impact

Wall Plates

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

Terminal Blocks

Terminal Blocks

Mate with terminals to complete circuits in control panels, motors, and small machines

Electrical Cords

Electrical Cords

Connect equipment and devices to a power supply

Circuit Breaker Box Filler Plates

Circuit Breaker Box Filler Plates

Conceal live electrical components in circuit breaker boxes to prevent injury and damage

Circuit Breaker Boxes

Circuit Breaker Boxes

Hold a series of circuit breakers in line; also known as load centers

Battery Holders

Battery Holders

Create an electrical connection between batteries and contacts to power equipment

Light Switch Sensor Guards

Light Switch Sensor Guards

Protect light switch sensors from damage and vandalism

Building and Machinery Hardware

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

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