Cooper Wiring Devices Single-G...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$53.44
Cooper Wiring Devices Single-Gang Lift Lid Receptacle Cover, Glass-Filled Nylon

Cooper Wiring Devices Single-Gang Lift Lid Receptacle Cover, Glass-Filled Nylon

(No reviews yet) Write a Review

Model: 7788-CR

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

$53.44
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Cooper Wiring Devices Single-Gang Lift Lid Receptacle Cover, Glass-Filled Nylon

The Cooper Wiring Devices Single-Gang Lift Lid Receptacle Cover is a vertical-orientation, self-closing device cover engineered for standard receptacle cutouts in demanding wet-location environments. Molded from durable glass-filled nylon and finished in high-visibility yellow, this surface-mounted cover is designed for use with 50A locking receptacles, keeping wiring devices protected from rain, dust, and debris when not in use while remaining quick to access when needed. Its single-gang footprint and standard receptacle cutout make it a straightforward retrofit or new-construction solution for outdoor and industrial power connections.

Key Features

  • Single-Gang Design: Sized for a standard receptacle cutout, simplifying installation on single-gang boxes and enclosures.
  • Durable Construction: Molded from glass-filled nylon for added strength and long-term resistance to impact, weathering, and corrosion.
  • Self-Closing Lid: The lift lid automatically returns to the closed position, maintaining wet-location protection between uses.
  • Locking Receptacle Compatibility: Configured for use with 50A locking devices, supporting higher-amperage outdoor and industrial applications.
  • Vertical Orientation: Designed for vertical mounting to shed water away from the receptacle opening.
  • Surface Mounting: Mounts directly to the device box or enclosure surface for straightforward field installation.
  • High-Visibility Yellow: Yellow housing improves job-site visibility of protected receptacles.
  • Wet-Location Rated: Built to maintain protection for receptacles installed in wet environments.

Certifications & Compliance

  • Suitable for Wet Locations

Technical Specifications

  • Orientation: Vertical
  • Cutout: Standard receptacle
  • Material: Glass-filled nylon
  • Number Of Gangs: Single-gang
  • Color: Yellow
  • Environmental Conditions: Wet
  • Special Features: Self-closing, used with 50A locking
  • Type: Lift lid receptacle cover
  • Mounting Type: Surface

Typical Applications

  • Outdoor and Wet-Location Receptacle Installations
  • 50A Locking Receptacle Protection
  • Construction Sites and Temporary Power Setups
  • Marinas, RV Parks, and Generator Hookups
  • Industrial and Agricultural Electrical Enclosures
  • Renovation and New Construction Wiring Device Protection

Why Cooper Wiring Devices?

Cooper Wiring Devices builds this lift lid receptacle cover from glass-filled nylon for the strength and weather resistance professional installers need in wet-location and outdoor power applications. The self-closing design and locking-receptacle compatibility support reliable, code-conscious protection for 50A devices, making it a dependable choice for electricians specifying rugged, purpose-built device covers.

Manufacturer Resources

Product Specs

Orientation:
Vertical
Cutout:
Standard receptacle
Number Of Gangs:
Single-gang
Environmental Conditions:
Wet
Special Features:
Self-closing, used with 50A locking
Product Type:
Weatherproof Receptacle Cover
Installation Category:
Surface
Product Material:
Glass-Filled Nylon
Product Color:
Yellow
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Weatherproof Covers

Cooper Wiring Devices 7788-CR – Frequently Asked Questions

1) Will the Cooper 7788-CR lift lid cover fit a 50 amp locking receptacle?
Yes. The Cooper Wiring Devices 7788-CR is configured for use with 50A locking devices and takes a standard receptacle cutout on a single-gang opening. If your outlet is a straight-blade 5-20R duplex or a twist-lock of a different amperage with a different face diameter, confirm the device face matches the standard receptacle cutout before ordering.
2) Can this cover be used outdoors in the rain?
The 7788-CR is built for wet-location environments, with a self-closing lid that drops back shut so the receptacle stays protected between uses. It mounts vertically, which sheds water away from the opening. Note that wet-location protection on lift lid covers of this style applies when the lid is closed, so it suits receptacles that are not left with a cord plugged in permanently.
3) Can I mount this lift lid cover horizontally?
No. The 7788-CR is a vertical-orientation cover; the lid is designed to lift and self-close in that position so water runs off away from the receptacle opening. For a sideways box you need a cover built for horizontal orientation.
4) Does the Cooper 7788-CR mount to the surface of the box or recess into the wall?
Surface mount. It fastens directly to the face of the device box or enclosure, which makes it workable as a retrofit over an existing single-gang box as well as on new construction.
5) What is this receptacle cover made of, and will it hold up on a construction site?
It is molded from glass-filled nylon, which is the material spec electricians look for where a cover takes impact, UV, and corrosion exposure rather than a stamped metal or plain plastic plate. The housing is yellow, which keeps the protected outlet visible on a job site or temporary power setup.
6) Is this cover appropriate for a marina pedestal or RV park power outlet?
Yes, those are exactly the applications it is built for. A wet-location rated, self-closing cover over a 50A locking receptacle is the common setup at marinas, RV parks, generator hookups, and agricultural or industrial enclosures where the outlet sits outdoors and is only used intermittently.
7) What is the correct Cooper part number for a yellow single-gang 50A locking lift lid cover?
Cooper Wiring Devices 7788-CR. That is the full manufacturer part number for the yellow, single-gang, wet-location lift lid cover for 50A locking receptacles.
How fast can I get the Cooper Wiring Devices 7788-CR 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 Cooper Wiring Devices 7788-CR come with a warranty?
Absolutely. The Cooper Wiring Devices 7788-CR 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 Cooper Wiring Devices 7788-CR?
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 Cooper Wiring Devices 7788-CR 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.
!