Intermatic Single-Gang In-Use ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$73.51
$20.87
Intermatic WP1100WC Plastic In-Use Weatherproof Cover, Single-Gang, Vrt/Hrz, 2.75" White

Intermatic Single-Gang In-Use Weatherproof Cover 2.75" White Polycarbonate with UV Stabilization

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Model: WP1100WC
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$73.51
$20.87
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Intermatic Single-Gang In-Use Weatherproof Cover 2.75" White Polycarbonate with UV Stabilization

Professional outdoor electrical protection with versatile mounting options

The Intermatic Single-Gang In-Use Weatherproof Cover delivers reliable outdoor electrical protection with heavy-duty UV stabilized polycarbonate construction. This professional-grade cover features a 2.75" depth design that accommodates receptacle protection applications while maintaining UL Type 3R certification for outdoor enclosures. The white polycarbonate construction with UV stabilization ensures long-lasting durability in outdoor environments, while the included neoprene gasket provides superior weather sealing.

Professional Features & Benefits

  • Heavy-duty UV stabilized polycarbonate construction: Provides superior weather resistance and long-term durability in outdoor applications
  • UL Type 3R certification: Ensures compliance with safety standards for outdoor electrical enclosures and professional installations
  • Three interchangeable inserts included: Allows up to 16 different configurations for maximum installation flexibility and versatility
  • 2.75" depth capacity: Accommodates various receptacle configurations while maintaining weatherproof protection during use
  • Cold impact tested to -60�F: Guarantees reliable performance in extreme temperature conditions and harsh climates
  • Lockable hasp design: Accepts up to 1/4" diameter shank padlocks for enhanced security and unauthorized access prevention
  • Pre-adhered neoprene gasket: Provides superior weather sealing with convenient installation and long-lasting protection

Technical Specifications

  • Applications: Receptacle Protection
  • Country Of Origin: Mexico
  • Depth: 2.75 in
  • Input Voltage Rating Range S : NA
  • Marketing Description: Plastic In-Use Weatherproof Covers are easy to install and include adhered gasket, mounting screws,
  • Product Color: White
  • Product Height: 5.75 in
  • Product Length: NA NA
  • Product Weight: NA lbs
  • Product Width: 4 in
  • Warranty Period: 1-Year limited

Professional Applications

  • Residential outdoor receptacle protection
  • Commercial building exterior electrical outlets
  • Industrial facility weatherproof electrical connections
  • Multi-unit property outdoor electrical installations
  • Professional office building exterior power access
  • Retail establishment outdoor electrical protection
  • Emergency services facility exterior connections

Why Choose Intermatic Quality?

Intermatic delivers proven reliability with UL Type 3R certification and comprehensive 1-year limited warranty coverage. The heavy-duty UV stabilized polycarbonate construction and extreme cold impact testing to -60�F demonstrate the professional-grade durability and weather resistance that make Intermatic the trusted choice for outdoor electrical protection applications.

Manufacturer Resources

Product Specs

Application:
Receptacle Protection
Country Of Origin:
Mexico
Input Voltage Rating Range S :
NA
Marketing Description:
Plastic In-Use Weatherproof Covers are easy to install and include adhered gasket, mounting screws,
Product Color:
White
Product Height:
5.75 in
Product Length:
NA NA
Product Weight:
NA lbs
Product Width:
4 in
Warranty Period:
1-Year limited
Product Depth:
2.75 in

Intermatic WP1100WC – Frequently Asked Questions

1) Will the Intermatic WP1100WC in-use cover close over a plug with a bulky transformer or right-angle cord end?
The WP1100WC gives you 2.75 inches of depth inside the bubble, measured from the box face. Standard cord caps and most right-angle plugs clear that easily. A large wall-wart transformer or a heavy timer plug can exceed 2.75 inches, and if it does the lid will not close and the cover no longer keeps water out. Measure the plug body from the face of the blades to the back of the cord before you commit.
2) Is the Intermatic WP1100WC rated to keep an outdoor outlet protected while something is plugged in?
Yes. It is an in-use (while-in-use) cover carrying a UL Type 3R rating, so the receptacle stays protected from rain with a cord running out of it, not just when the lid is shut on an empty outlet. A pre-adhered neoprene gasket seals the cover to the box face.
3) Can the WP1100WC weatherproof cover be mounted on a horizontal box, or only vertical?
Both. The WP1100WC is a single-gang cover set up for vertical or horizontal mounting, and it ships with three interchangeable inserts that give up to 16 different opening configurations, so you can match the device orientation and the receptacle style you already have in the box.
4) What comes in the box with the Intermatic WP1100WC cover, and do I need to buy anything else?
The cover ships with the adhered gasket, mounting screws and the interchangeable inserts. You supply the box and the device. It is a cover only, so there is no receptacle or GFCI included, and if you want to lock it you add your own padlock with a shank up to 1/4 inch diameter.
5) What size opening does the Intermatic single-gang in-use cover take up on the wall?
The plate footprint is 5.75 inches by 4 inches, with the bubble projecting 2.75 inches off the box face. Worth checking against tight spots: behind a downspout, next to a window trim return, or under a deck rail where the lid needs room to swing up.
6) Will a white plastic in-use cover hold up outdoors, or should I use metal?
This one is heavy-duty polycarbonate with UV stabilization, so it resists chalking and yellowing from sun exposure, and it has been cold impact tested to -60 F. Polycarbonate also will not corrode, which is why it is a common pick on coastal and poolside work. Metal is the choice where the cover takes physical abuse (loading docks, equipment yards) rather than where it takes weather.
7) Can tenants or the public be locked out of an exterior outlet with this cover?
The lid has a hasp that accepts a padlock with up to a 1/4 inch shank, so a property manager can lock the cover closed over a plugged-in cord or keep an empty receptacle shut. That is the usual reason it shows up on multi-family exteriors, retail frontages and industrial yards where outlets face the public.
8) Is the Intermatic WP1100WC cover rated for a particular voltage or amperage?
No electrical rating applies. The WP1100WC is a passive enclosure cover, not a wiring device, so it carries no voltage or current rating of its own. The device you install behind it (a 15A or 20A receptacle, a GFCI) sets the electrical rating of the assembly. What the cover brings is the Type 3R outdoor protection.
How fast can I get the Intermatic WP1100WC 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 Intermatic WP1100WC come with a warranty?
Absolutely. The Intermatic WP1100WC 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 Intermatic WP1100WC?
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 Intermatic WP1100WC 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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