Aluminum Boxes | McMaster-Carr

Clear All

	Material Material

Aluminum

	Cover Material Cover Material

Plastic

Aluminum

	Width Width

	Depth Depth

	Height Height

	Environment Environment

	Cover Closure Method Cover Closure Method


Screws	Slotted Latch

Screw-Down Clamps

	Cover Attachment Style Cover Attachment Style


Lift Off	Hinged

	Environmental Rating Environmental Rating

	Inside Width Inside Width

	Inside Depth Inside Depth

	Inside Height Inside Height

	Knockouts Knockouts

Without Knockouts

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Specifications Met Specifications Met

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	Shape Shape


Rectangle	Square

Round

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Industry Designation Industry Designation

1 Gang

2 Gang

	Number of Mounting Holes Number of Mounting Holes

	Conduit Trade Size Conduit Trade Size

1/2

3/4

	Finish Finish

Powder Coated

Anodized

Aluminum

	Hinge Material Hinge Material

Aluminum

View catalog pages (19)

Forward

How can we improve?

498 Products

Enclosures

Aluminum Corrosion-Resistant Washdown Enclosures

Aluminum enclosures are a lightweight yet durable alternative to stainless steel.

Heavy Duty Aluminum Corrosion-Resistant
Washdown Enclosures

These enclosures have thicker walls than standard aluminum enclosures, but are still a lightweight yet durable alternative to stainless steel.

Build-Your-Own Circuit Board Enclosure Bodies

Choose a body and two matching end caps to make your own dust-tight or watertight enclosure.

Circuit Board Enclosures

These enclosures have internal slots to hold circuit boards in place.

Heat-Dissipating Circuit Board Enclosures

With internal slots and external fins, these enclosures hold circuit boards securely and dissipate heat to keep electronics from overheating.

Aluminum Submersible Enclosures

Lighter than stainless steel yet durable, these aluminum enclosures protect electronics from frequent washdowns and withstand periodic submersion in water.

Machine-Mount Aluminum Submersible Enclosures

Attach these enclosures to machine control panels or walls to guard electronics within the enclosures from water in wet and washdown areas. You can mount them without removing the cover and exposing electronics, such as sensors, switches, and circuit boards, to the environment.

Aluminum Weather-Resistant Enclosures

Made of aluminum, these enclosures resist corrosion from rain, sleet, and snow. While not as corrosion resistant as stainless steel, aluminum is lighter for better mobility, and also easier to machine for custom mounting.

Weather-Resistant Enclosures with Cooling Fans

Fans built in to these enclosures keep electronics at the temperature you set, and the filtered intake and exhaust let cool air flow through the enclosure without letting water and contaminants in.

EMI/RFI-Shielded Enclosures

These enclosures reduce electromagnetic interference (EMI) and radio frequency interference (RFI), which can cause electrical problems like flickering monitors, interrupted data signals, and unwanted radio noise.

Hazardous Location Enclosures

For use in hazardous locations, these enclosures are rated NEMA 7 and 9 and meet UL Class I, Divisions 1 and 2, Groups B, C, and D; Class II, Divisions 1 and 2, Groups E, F, and G; and Class III, Divisions 1 and 2.

Push-Button Hazardous Location Enclosures

These enclosures are designed for use in various hazardous location environments. Protect internal electronics from solid particulates like dust and from spraying or splashing water. All of these enclosures have standard push-button holes, so you don’t need to measure and cut the holes yourself.

DIN-Rail Mount Enclosures

Snap these enclosures onto 35 mm DIN rail and lock them in place.

DIN-Rail Mount Washdown Enclosures

These enclosures shield electrical components from water, so they’re safe to install onto DIN rail in wet and washdown environments.

Outlet Boxes and Covers

Aluminum Conduit-Connecting Outlet Boxes

With built-in threaded connections, these boxes allow you to attach conduit without using fittings.

Blank Covers for Aluminum
Conduit-Connecting Outlet Boxes

Close off unused outlets.

Covers for Aluminum Conduit-Connecting Outlet Boxes

Weatherproof Outlet Boxes

Exposure to rain, snow, and wet conditions won't damage these corrosion-resistant boxes.

Protected While-in-Use Covers
for Weatherproof Outlet Boxes

Keep the cover closed during operation to completely shield the outlet and plug from rain, snow, and wet conditions.

Covers for Weatherproof Outlet Boxes

These corrosion-resistant covers can withstand rain, snow, and wet conditions without being damaged.

Extenders for Weatherproof Outlet Boxes

Add depth to your weatherproof outlet box.

Round Weatherproof Outlet Boxes

These corrosion-resistant boxes are built to withstand exposure to rain, snow, and wet conditions.

Extenders for Round Weatherproof Outlet Boxes

Add depth to your weatherproof outlet box.

Round Covers for Weatherproof Outlet Boxes

Rain, snow, and wet conditions won't damage these corrosion-resistant covers.

Wall Plates

Give switches and outlets a finished look.

Blank Wall Plates

Close off unused switches and outlets.

Shelves for Electronics Cabinets

Mount these shelves in standard electronics cabinets that are 19 in. wide to hold components that cannot fit directly to the enclosure.

Containers, Storage, and Furniture

Protective Storage Cases with Foam

With an impact-resistant shell and foam-padded interior, these cases will protect your equipment for years to come.

Aluminum Chests

These chests are lightweight and corrosion resistant.

Electrical Wiring and Connecting

Enclosure-Mounted Terminal Blocks

Save time when wiring connections in a junction box; these blocks come already installed in an enclosure.

Outlet Strips

Often used in offices and workstations, these outlet strips power multiple devices from a single wall outlet.

Outlet Strips with Individual Outlet Switches

Separately control each device plugged into these strips—each outlet has its own power switch.

Outlet Strips with Remote Switch

The power switch to these outlet strips is on a 44" long cord, so you can control power even when the strips are in hard to reach places, such as under a desk.

Sure-Grip Outlet Strips

Also known as hospital-grade outlet strips, these outlets have an extra-tight fit to prevent plugs from detaching. They are marked with a green dot.

Cabinet-Mount Outlet Strips

Install these extra-long strips onto the frame of an electrical cabinet.

Drop Boxes

Create a drop-off spot for documents and other small items.

3D Printer Air Filtering and Conditioning Enclosures

Protect the health of nearby workers and maintain ideal operating conditions for your 3D printer. To keep your workspace's air clean, these enclosures filter harmful fumes, VOCs, and ultrafine particles that are common when working with filaments such as ABS and nylon.

Mailboxes

Send, receive, or collect mail or packages at your facility with these USPS (United States Postal Service) approved mailboxes. Made of powder-coated aluminum, they won’t corrode when exposed to harsh weather.

Enclosures

Aluminum Corrosion-Resistant Washdown Enclosures

Heavy Duty Aluminum Corrosion-ResistantWashdown Enclosures

Build-Your-Own Circuit Board Enclosure Bodies

Circuit Board Enclosures

Heat-Dissipating Circuit Board Enclosures

Aluminum Submersible Enclosures

Machine-Mount Aluminum Submersible Enclosures

Aluminum Weather-Resistant Enclosures

Weather-Resistant Enclosures with Cooling Fans

EMI/RFI-Shielded Enclosures

Hazardous Location Enclosures