Mulberry 30523 Weatherproof Du...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$18.87
Mulberry 30523 Weatherproof Duplex Device Cover, FS

Mulberry 30523 Weatherproof Duplex Device Cover, FS

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Model: 30523

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

$18.87
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Mulberry 30523 Weatherproof Duplex Device Cover, FS

The Mulberry 30523 (MUL30523) is a weatherproof duplex device cover engineered for installation on FS-type device boxes used throughout exterior and exposed electrical work. Designed to shield duplex receptacles from rain, moisture, dust, and general outdoor exposure, this device cover helps installers maintain a protected, weatherproof point-of-use connection on surface-mounted conduit and FS box systems. Electrical contractors rely on purpose-built covers like the Mulberry 30523 to keep duplex devices code-ready and shielded from the elements without complicating rough-in, trim-out, or final inspection. As part of Mulberry's electrical device cover lineup, the 30523 is sized specifically for duplex configurations and FS box mounting patterns commonly found on commercial and residential exterior circuits.

Key Features

  • Duplex Configuration: Sized and contoured specifically for duplex receptacle openings, so both outlets on the device stay protected beneath a single cover.
  • FS Box Compatible: Matches the mounting pattern of FS-style device boxes, a common choice for surface-mounted conduit runs on exterior walls.
  • Weatherproof Design: Built to help seal out rain, moisture, dust, and other outdoor debris at the duplex device location.
  • Mulberry Build Quality: Manufactured by Mulberry to support dependable, long-term performance in exposed and outdoor electrical applications.
  • Straightforward Installation: Designed to install directly onto compatible FS device boxes without additional adapters, simplifying exterior device cover installations.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Outdoor and Wet-Location Duplex Receptacle Installations
  • FS Device Box Mounting Applications on Exterior Walls
  • Residential and Commercial Exterior Electrical Wiring
  • Weatherproof Protection for Exposed Duplex Devices
  • Renovation and New Construction Outdoor Circuits

Why Mulberry?

Mulberry designs device covers to help electrical contractors deliver dependable, weatherproof protection at the duplex device location, whether on new exterior circuits or retrofit and renovation work. Choosing the Mulberry 30523 weatherproof duplex cover for FS box installations supports a clean, professional finish on exposed electrical work where ongoing moisture and outdoor exposure protection matters. Mulberry's focus on straightforward, code-conscious device covers makes the 30523 a practical addition to any electrician's outdoor device cover stock.

Manufacturer Resources

Mulberry Full Line Catalog

Product Specs

list_batch:
MUL-20260919
Product Type:
Weatherproof Receptacle Cover
Configuration:
Duplex
Department:
Electrical
Product Subgroup:
Weatherproof Covers
Product Group:
Wiring Devices

Mulberry 30523 – Frequently Asked Questions

1) Will the Mulberry 30523 cover fit an FS box, or do I need an adapter?
The Mulberry 30523 duplex cover is sized to the mounting pattern of FS-style device boxes and mounts directly to a compatible FS box with no adapter. FS boxes are the cast, surface-mounted box style typically used on exposed conduit runs along exterior walls, so if your duplex receptacle sits in an FS box, this cover is the matching trim.
2) What should I use instead of the Mulberry 30523 if the receptacle will have a cord plugged in all the time?
The Mulberry 30523 is a flat weatherproof duplex device cover for FS-type boxes, which covers the outlets when nothing is plugged in. For a location where a cord stays connected, look at the TayMac MM420W, a 1-gang weatherproof in-use cover in the EXTRA DUTY Series made of polycarbonate in white. An in-use cover has a hinged lid with depth to close over a plugged-in cord, which a flat FS duplex cover does not provide.
3) Is the Bell 5123-0 the same thing as the Mulberry 30523?
No. The Mulberry 30523 is a duplex device cover sized to the mounting pattern of FS-style device boxes used on surface-mounted conduit. The Bell 5123-0 is a 1-gang vertical decorator weatherproof cover in gray, from the Outdoor Comforts Series, and its opening is cut for a decorator/GFCI-style device rather than a duplex receptacle. Match the cover to the device face you are trimming out.
4) Does the Mulberry 30523 cover a single duplex receptacle or two devices?
One duplex receptacle. The 30523 is contoured for a duplex opening, so both outlets of a single duplex device are protected under the one cover. For a switch, a GFCI with a different faceplate profile, or a two-device FS box, you need a different cover configuration.
5) Is the Mulberry 30523 suitable for exterior commercial receptacles, or residential only?
Both. The 30523 is used on residential and commercial exterior circuits, including new construction and renovation work where surface conduit feeds duplex receptacles on outside walls. Property managers standardizing outdoor outlet trim across a building can use the same part on every FS-box duplex location.
6) What part number should I order for a Mulberry weatherproof duplex FS cover?
Order Mulberry 30523. That is the manufacturer part number and the only model on the item, sometimes written MUL30523 in catalogs.
7) For a white finish on an exterior wall, what are my options next to the Mulberry 30523?
Among comparable weatherproof covers, the TayMac MM420W is a polycarbonate 1-gang in-use cover finished in white, and the Bell 5123-0 is a 1-gang vertical decorator cover in gray. The Mulberry 30523 is the duplex FS-box cover of the group, so if the opening is a duplex on an FS box the 30523 is the fit and the color options above belong to different device faces and cover styles.
How fast can I get the Mulberry 30523 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 30523 come with a warranty?
Absolutely. The Mulberry 30523 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 30523?
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 30523 from ZenSupply?
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