Mulberry 30270 2-Gang Weatherp...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$25.19
Mulberry 30270 2-Gang Weatherproof Outlet Box, Powder-Coated Die Cast Aluminum, 4-1/2-In with Lug

Mulberry 30270 2-Gang Weatherproof Outlet Box, Powder-Coated Die Cast Aluminum, 4-1/2-In with Lug

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Model: 30270

In Stock (leaves warehouse same day if ordered before 3pm ET)

$25.19
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Mulberry 30270 2-Gang Weatherproof Outlet Box, Powder-Coated Die Cast Aluminum, 4-1/2-In with Lug

The Mulberry 30270 is a 2-gang weatherproof outlet box built from powder-coated die cast aluminum, engineered to protect wiring devices from the elements in outdoor and exposed electrical installations. Measuring 4-1/2-In, this rugged outlet box features an integral grounding lug for a secure equipment-grounding connection, giving electricians a dependable enclosure for exterior receptacles and switches. The combination of a die cast aluminum body and a weatherproof powder-coated finish makes the 30270 well suited to commercial and residential exterior circuits that demand long-term corrosion resistance and reliable protection against the weather. Whether mounted on an exterior wall, patio structure, or job-site distribution point, the 30270 gives installers a rugged, weatherproof enclosure sized for two-device configurations.

Key Features

  • Compact Overall Size: Measures 4-1/2-In, sized to accommodate a 2-gang weatherproof wiring device installation.
  • Durable Die Cast Aluminum Construction: Cast from aluminum for a rugged, corrosion-resistant body that stands up to repeated outdoor exposure.
  • 2-Gang Configuration: Houses two wiring devices, such as receptacles or switches, within a single weatherproof enclosure.
  • Weatherproof Protection: Designed to shield device terminations and wiring connections from rain, moisture, and outdoor elements.
  • Powder-Coated Finish: The powder-coated exterior adds an additional layer of corrosion resistance while providing a durable, professional-grade appearance.
  • Integral Grounding Lug: A built-in grounding lug provides a dedicated, reliable point for equipment-grounding conductor connections.

Certifications & Compliance

  • Weatherproof Rated Outlet Box

Technical Specifications

  • Refer to manufacturer documentation for complete specifications.

Typical Applications

  • Outdoor Receptacle and Switch Installations
  • Wet and Damp Location Electrical Work
  • Commercial and Residential Exterior Wiring
  • Patio, Deck, and Landscape Electrical Circuits
  • Renovation and New Construction Projects

Why Mulberry?

Mulberry manufactures electrical boxes and fittings from rugged die cast aluminum with protective powder-coated finishes built to perform in demanding outdoor environments. The 30270's weatherproof 2-gang design and integral grounding lug reflect Mulberry's focus on dependable, code-conscious hardware that professional electricians can count on for exterior installations. From new outdoor circuits to renovation upgrades, the 30270 delivers the corrosion resistance and grounding integrity that code-driven electrical work requires.

Manufacturer Resources

Mulberry Full Line Catalog

Product Specs

Product Type:
Outlet Box
Product Finish:
Powder-Coated
Configuration:
2-Gang
Product Material:
Die Cast Aluminum
Department:
Electrical
Product Group:
Boxes & Enclosures
Product Subgroup:
Electrical Boxes

Mulberry 30270 – Frequently Asked Questions

1) Can the Mulberry 30270 outlet box be used outdoors in a wet location?
Yes. The Mulberry 30270 is a weatherproof 2-gang outlet box made to protect device terminations and wiring from rain and moisture in outdoor and exposed installations, including patio, deck, and landscape circuits. The body is die cast aluminum with a powder-coated finish for corrosion resistance. Pair it with a weatherproof cover suited to the devices you are installing.
2) How many devices will the Mulberry 30270 hold?
Two. It is a 2-gang box, so it takes two wiring devices, receptacles, switches, or one of each, inside a single weatherproof enclosure. If you only need one device, you want a 1-gang weatherproof box instead; if you need three, step up to a 3-gang.
3) Does the Mulberry 30270 have a grounding lug, or do I need to add a ground screw?
A grounding lug is built in. The 30270 has an integral grounding lug, giving you a dedicated termination point for the equipment-grounding conductor without drilling and tapping the casting or adding a separate screw.
4) What is the closest metal 2-gang weatherproof alternative to the Mulberry 30270?
The Thomas & Betts 2IH3-1 Red-Dot 2-gang conduit outlet box is the nearest metal-bodied counterpart. It comes with three 1/2-inch hubs already cast into the body, so conduit lands directly on the box, and it is sold in a pack of 100 for crews doing repetitive outdoor device work. The Mulberry 30270 is a die cast aluminum 2-gang box with a powder-coated finish and an integral grounding lug for the equipment-grounding conductor. Choose by how the raceway enters and whether you need a single box or a bulk carton.
5) Should I use a PVC box instead of the Mulberry 30270 for a residential outdoor circuit?
The Cantex EZ Box series is a PVC multi-gang residential outlet box, and it is the nonmetallic route for homeowner-grade exterior and wall work. Because it is plastic, there is no metal body to bond. The Mulberry 30270 is die cast aluminum with a powder-coated finish and an integral grounding lug, which gives you a dedicated termination point for the equipment-grounding conductor and a corrosion-resistant metal enclosure. If the job spec or the existing raceway is metallic, the 30270 matches that system; if the run is PVC conduit on a residential wall, the EZ Box stays in the same material family.
6) What part number do I order for the Mulberry 2-gang weatherproof aluminum box?
Order Mulberry 30270. That is the single model on the 2-gang powder-coated die cast aluminum weatherproof box, 4-1/2 inch.
7) Is an aluminum weatherproof box better than a PVC one for an exterior receptacle?
They solve the job differently. The Mulberry 30270 is cast aluminum with a powder-coated finish, so it takes physical abuse and job-site handling well and gives you a metallic enclosure with an integral grounding lug. A nonmetallic option like the Cantex EZ Box multi-gang residential outlet box is nonconductive and does not corrode at all, which some installers prefer on residential wood-frame exteriors. If the run is EMT or rigid and you want continuity through metal, the aluminum box is the one that matches.
8) Is the Cantex EZ Box a direct substitute for the Mulberry 30270 on a commercial exterior job?
Not a like-for-like swap. The Cantex EZ Box is a PVC multi-gang residential outlet box, aimed at residential construction. The Mulberry 30270 is a powder-coated die cast aluminum 2-gang weatherproof box intended for commercial and residential exterior circuits where corrosion resistance and a metal grounding lug are expected. On a commercial exterior spec calling for cast metal, the EZ Box is a different product class, not an equivalent.
9) Will the Mulberry 30270 match the other outdoor boxes already on my building?
If the existing boxes are gray powder-coated cast aluminum weatherproof boxes, the 30270 reads the same: die cast aluminum body, powder-coated finish, 2-gang. For a property manager standardizing exterior receptacle locations across a portfolio, repeating the same 2-gang model keeps covers and device plates interchangeable between buildings.
10) For a large multi-family outdoor receptacle rollout, which 2-gang box standardizes best?
Both are 2-gang options. The Thomas & Betts 2IH3-1 Red-Dot box is packaged 100 to a carton with three 1/2-inch hubs cast in, which suits a repeated detail where every opening is wired the same way. The Mulberry 30270 is a single 2-gang die cast aluminum weatherproof box with an integral grounding lug, ordered by the model 30270. Standardize on whichever matches the conduit detail you are repeating across the buildings.
How fast can I get the Mulberry 30270 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Mulberry 30270 come with a warranty?
Absolutely. The Mulberry 30270 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Mulberry 30270?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Mulberry 30270 from ZenSupply?
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