Bell MX3050S 3-Gang Flip Weath...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$44.26
Bell MX3050S 3-Gang Flip Weatherproof Cover, Aluminum, Gray

Bell MX3050S 3-Gang Flip Weatherproof Cover, Aluminum, Gray

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Model: MX3050S

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

$44.26
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Bell MX3050S 3-Gang Flip Weatherproof Cover, Aluminum, Gray

The Bell MX3050S is a 3-gang flip-style weatherproof cover engineered for demanding outdoor and wet-location electrical applications. Designed for both vertical and horizontal mounting orientations, this multi-configurable cover accommodates up to 3 devices using a versatile 125-in-1 configuration pattern that adapts to a wide range of receptacle and switch layouts. Built from durable aluminum with a metallic gray finish and just 1 in of depth, the MX3050S is UL Listed to help ensure code-compliant protection for wiring devices exposed to moisture and weather.

Key Features

  • 3-Gang Configuration: Sized to cover 3-gang device boxes, supporting up to 3 devices in a single weatherproof assembly.
  • Durable Aluminum Construction: Metallic aluminum body delivers strength and corrosion resistance for long-term outdoor performance.
  • Flip/Snap Cover Design: Hinged flip covers snap securely shut, providing a weatherproof seal over receptacles and switches when not in use.
  • Vertical/Horizontal Mounting: Multi-configurable design supports installation in both vertical and horizontal orientations.
  • 125-in-1 Configurability: Adaptable cover pattern accommodates 125 device configurations for versatile field installation.
  • 1 in Depth: Low-profile 1 in depth fits standard outdoor device box applications without adding excess bulk.
  • Gray Finish: Weather-resistant gray finish coordinates with common exterior electrical box colors.
  • UL Listed: Recognized listing supports code-compliant use in outdoor and wet-location installations.

Certifications & Compliance

  • UL Listed

Technical Specifications

  • Product Type: Weatherproof Covers
  • Product Material: Aluminum
  • Product Color: Gray
  • Product Depth: 1 in
  • Construction: Metallic
  • Box Type: 3-Gang
  • Configuration: Multi-Configurable
  • Cover Type: Flip/Snap
  • Mounting Method: Vertical
  • Certified Listed: UL Listed

Typical Applications

  • Outdoor Receptacle and Switch Protection
  • Commercial and Residential Wet-Location Installations
  • 3-Gang Device Box Weatherproofing
  • Vertical or Horizontal Device Box Mounting
  • Renovation and New Construction Electrical Work

Why Bell?

Bell weatherproof covers are built with durable aluminum construction and a UL Listed rating to keep electrical devices protected in demanding outdoor environments. The MX3050S's flip/snap cover design and multi-configurable 3-gang, 125-in-1 layout give electricians a versatile, reliable option for vertical or horizontal installations. Choosing Bell means specifying weatherproof hardware built for consistent, code-compliant performance in the field.

Product Specs

list_batch:
BELL-20260916
Product Type:
Weatherproof Receptacle Cover
Product Material:
Aluminum
Product Color:
Gray
Product Depth:
1 in
Construction:
Metallic
Box Type:
3-Gang
Configuration:
Multi-Configurable
Cover Type:
Flip/Snap
Mounting Method:
Vertical
Certified Listed:
UL Listed
Department:
Electrical
Product Subgroup:
Weatherproof Covers
Product Group:
Wiring Devices

Bell MX3050S – Frequently Asked Questions

1) Will the Bell MX3050S fit a 3-gang outdoor device box?
Yes. The MX3050S is sized for 3-gang device boxes and covers up to three wiring devices in one weatherproof assembly. It will not work on a 1-gang or 2-gang box; the gang count has to match the box.
2) Can the MX3050S weatherproof cover be mounted horizontally, or vertical only?
Both. The multi-configurable design is made for vertical and horizontal mounting orientations, so the same cover works on a box turned either way. The spec table lists the mounting method as vertical, which is the standard orientation, but the cover itself installs in either.
3) Is the Bell MX3050S UL Listed for wet locations?
The MX3050S is UL Listed, and it is built for outdoor and wet-location wiring device protection. The flip covers snap shut over the devices when they are not in use, which is what gives the weatherproof seal on an unattended receptacle.
4) How much does this Bell cover stick out from the box?
Depth is 1 inch, so it sits fairly flat against the wall. That matters on siding, trim edges and tight jamb locations where a deep bubble-style cover would foul. Note that a 1 inch flip cover does not give you clearance to close it over a plugged-in cord; for a cord left in place you need a deeper in-use (extra-duty) cover instead.
5) What does 125-in-1 mean on a Bell weatherproof cover?
It means one cover pattern adapts to 125 different device layouts, so a single MX3050S can be set up for combinations of duplex receptacles, GFCIs, switches and other devices across the three gangs instead of stocking a separate cover for each layout. Useful if you are covering mixed device boxes across a property and want one part number on the truck.
6) Is the MX3050S metal or plastic, and will it hold up near the coast?
It is metallic aluminum construction, not plastic, with a gray finish. Aluminum gives corrosion resistance for long-term exterior exposure, which is why it is the usual pick over PVC on commercial exterior walls and metal boxes.
7) Will the gray finish match the other Bell boxes already on my building?
The MX3050S is finished in gray, which is the common exterior electrical box color, so it coordinates with standard gray Bell boxes and covers already in place. If your existing devices are bronze or white, this one will not match visually.
8) What is the manufacturer part number to order this 3-gang Bell flip cover?
Order it as Bell MX3050S. That is the single model covered, a 3-gang flip/snap weatherproof cover in gray aluminum.
How fast can I get the Bell MX3050S 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 Bell MX3050S come with a warranty?
Absolutely. The Bell MX3050S 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 Bell MX3050S?
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 Bell MX3050S from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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