Pass & Seymour 1-Gang Extra-Du...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$16.31
Pass & Seymour 1-Gang Extra-Duty While-In-Use Weatherproof Cover, Frosted Plastic

Pass & Seymour 1-Gang Extra-Duty While-In-Use Weatherproof Cover, Frosted Plastic

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Model: WIUC10-FRED

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

$16.31
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Pass & Seymour 1-Gang Extra-Duty While-In-Use Weatherproof Cover, Frosted Plastic

The Pass & Seymour 1-Gang Extra-Duty While-In-Use Weatherproof Cover is built from frosted polycarbonate for durable, environment-resistant performance in worst-case applications. This cover is UL listed for "Extra-Duty" applications and is compliant with National Electrical Code (NEC) Section 406.8(B)(1) for wet locations, making it a reliable choice for receptacles that must remain protected while devices are plugged in. The roomy interior accommodates plugs and cord bends without straining the enclosure.

Key Features

  • Durable Construction: Frosted polycarbonate resists impacts and harsh weather while hiding dirt.
  • 1-Gang Design: Sized for a single device opening with a roomy interior that provides space for plugs and cord bends.
  • Snap-In Adapters Included: Compatible with GFCI, duplex, and single receptacles for flexible device configurations.
  • Trigger Latch: Opens easily with one finger but is also lockable to prevent tampering.
  • Tool-Free Device Plates: Snap-in device plates require no tools to install and won't fall out.
  • Pre-Assembled Gasket: Arrives pre-assembled with gasket for easier installation, saving time and preventing misplacement.
  • Versatile Mounting: Corner hinge and cord opening allow for vertical or horizontal installation.
  • Finish: Frosted, Clear plastic construction.

Certifications & Compliance

  • UL Listed for Extra-Duty applications
  • Compliant with NEC Section 406.8(B)(1) for wet locations

Technical Specifications

  • Material: Plastic
  • Color: Clear
  • Finish: Frosted
  • Product Line: Pass & Seymour
  • Country of Origin: India
  • Packaging: 12 EA

Typical Applications

  • Outdoor and Wet-Location Receptacle Installations
  • Commercial and Industrial Electrical Installations
  • While-In-Use Cord and Plug Protection
  • Residential Exterior Outlets
  • Renovation and New Construction Projects

Why Pass & Seymour?

Pass & Seymour weatherproof covers are engineered with impact- and weather-resistant frosted polycarbonate, a pre-assembled gasket, and a lockable trigger latch for dependable, code-compliant performance. Built to UL Extra-Duty standards and NEC Section 406.8(B)(1) requirements, this cover delivers long-term protection for receptacles exposed to the elements.

Manufacturer Resources

Spec Sheet

Product Specs

list_batch:
PASS-20260820
Product Type:
While-In-Use Cover
Product Finish:
Frosted
Configuration:
Single Gang
Listing:
UL Listed
Standards:
NEC 406.8(B)(1)
Product Material:
Plastic
Product Color:
Clear
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Weatherproof Covers

Pass & Seymour WIUC10-FRED – Frequently Asked Questions

1) Does the Pass & Seymour WIUC10-FRED cover meet the NEC extra-duty requirement for outdoor receptacles?
Yes. The WIUC10-FRED is UL Listed for "Extra-Duty" applications and compliant with NEC Section 406.8(B)(1) for wet locations, which is the section inspectors cite for receptacles in damp and wet locations that must stay protected with a cord plugged in. If your jurisdiction is calling for an extra-duty while-in-use cover on an exterior outlet, this one satisfies it.
2) Will this while-in-use cover fit over a GFCI receptacle, or only a standard duplex?
Both. The WIUC10-FRED ships with snap-in adapter plates for GFCI, duplex, and single receptacles, so one cover covers the common single-gang device openings. The plates snap in without tools and stay put, so you don't need a separate part number per device type.
3) Is a single-gang while-in-use cover big enough for a bulky transformer plug?
The WIUC10-FRED is a single-gang cover with a deep interior sized to take plugs and the cord bend without pushing against the lid. If you are stacking two bulky plugs or need two devices behind one cover, step up to a 2-gang unit such as the TAYMAC ML2500G Outdoor Comforts Extra Duty 2-gang in-use cover instead.
4) What is the closest equivalent to the Pass & Seymour WIUC10-FRED if I need a 1-gang extra-duty while-in-use cover from another brand?
The TAYMAC MM420 is a 1-gang weatherproof in-use cover in the TAYMAC EXTRA DUTY Series, which puts it in the same single-gang extra-duty class as the Pass & Seymour WIUC10-FRED. The WIUC10-FRED is a single-gang while-in-use cover in frosted clear plastic, UL Listed and compliant with NEC 406.8(B)(1) for wet locations. Confirm the cover color you want, since the Pass & Seymour unit is frosted clear.
5) Can a while-in-use cover like this be mounted sideways on a horizontal box?
Yes. The Pass & Seymour extra-duty cover uses a corner hinge and a cord opening positioned so it works in either vertical or horizontal orientation. That matters on retrofits where the existing box was set horizontally and you don't want to re-cut the siding or stucco.
6) Do I need to buy a gasket separately for this weatherproof cover?
No. The cover arrives pre-assembled with its gasket, so there is nothing extra to source for the wet-location seal. You'll still supply your own mounting screws for the box and the receptacle itself.
7) Can this outdoor outlet cover be locked to stop tenants from unplugging equipment?
Yes. The trigger latch opens with one finger but accepts a lock to deter tampering, which is why property managers use these on irrigation controllers, holiday lighting circuits and pump outlets in common areas.
8) What is the difference between the frosted Pass & Seymour cover and the gray TAYMAC extra-duty covers?
Appearance and device support are the practical differences. The Pass & Seymour WIUC10-FRED is clear plastic with a frosted finish, which lets you see indicator lights on a GFCI while hiding dirt streaks. The TAYMAC MM420 is the comparable 1-gang unit in the Extra Duty Series, and the ML2500G is gray and 2-gang. Pick the frosted unit where you want the receptacle visible, gray where you want it to disappear against the wall.
9) If I'm standardizing exterior receptacle covers across a property, what part number do I spec?
Spec Pass & Seymour WIUC10-FRED for 1-gang openings. Because one cover handles single, duplex and GFCI devices through its included snap-in plates, you can carry a single part number for mixed device types across the building and still meet the NEC 406.8(B)(1) wet-location requirement. Covers are packed 12 each.
10) Which while-in-use cover should I choose if I want the enclosure to blend with a painted gray or neutral wall instead of being see-through?
The Pass & Seymour WIUC10-FRED is clear plastic with a frosted finish, so the receptacle and plug remain partly visible. If you want an opaque, neutral-looking enclosure, the TAYMAC ML2500G is a gray in-use cover, though it is a 2-gang unit, so it only works on a two-device box.
11) Is polycarbonate durable enough for a while-in-use cover in a parking garage or on a jobsite?
The housing is frosted polycarbonate chosen for impact and weather resistance, and it carries the UL Extra-Duty listing, which is the tier intended for the worst-case exposure cases rather than light residential duty. The frosted surface also masks dirt in high-traffic exterior locations.
How fast can I get the Pass & Seymour WIUC10-FRED 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 Pass & Seymour WIUC10-FRED come with a warranty?
Absolutely. The Pass & Seymour WIUC10-FRED 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 Pass & Seymour WIUC10-FRED?
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 Pass & Seymour WIUC10-FRED from ZenSupply?
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