Intermatic Extra-Duty Weatherp...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$102.60
$51.61

Intermatic Extra-Duty Weatherproof In-Use Cover Double-Gang Vertical 4.75" Clear Polycarbonate

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Model: WP5500C
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$102.60
$51.61
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Intermatic Extra-Duty Weatherproof In-Use Cover Double-Gang Vertical 4.75" Clear Polycarbonate

Professional-grade outdoor receptacle protection with reinforced construction

The Intermatic Extra-Duty Weatherproof In-Use Cover delivers superior outdoor receptacle protection with heavy-duty UV stabilized polycarbonate construction and reinforced hinge design. This double-gang vertical cover features 4.75" depth clearance and meets stringent NEC Article 406.9 (B)(1) requirements for wet locations and extra-duty applications, ensuring reliable performance in demanding outdoor environments.

Professional Features & Benefits

  • Reinforced Hinge Design: Exceeds 40 lb. hinge hang/stress test for long-lasting durability in high-use applications
  • NEC 2020 Compliant: Meets Article 406.9 (B)(1) wet location requirements and CEC Article 26-702 for code compliance
  • Cold Weather Performance: Tested to -60�F (-51�C) for reliable operation in extreme temperature conditions
  • UV Stabilized Construction: Heavy-duty polycarbonate cover, mounting base and inserts resist weathering and degradation
  • Impact Protection: 12 lb. impact test rating ensures cover integrity under physical stress
  • UL Type 3R Certification: Certified outdoor enclosure rating provides verified weather protection
  • Secure Lockable Design: Accepts up to 1/4" diameter shank padlocks for theft prevention

Technical Specifications

  • Applications: Receptacle Protection
  • Country Of Origin: Mexico
  • Depth: 4.75 in
  • Input Voltage Rating Range S : NA
  • Marketing Description: Plastic In-Use Weatherproof Covers are extra-duty rated and easy to install. Covers come with a gas
  • Product Color: Clear;Gray
  • Product Height: 6 in
  • Product Length: NA NA
  • Product Weight: NA lbs
  • Product Width: 6.625 in
  • Warranty Period: 1-Year limited

Professional Applications

  • Outdoor Receptacle Protection
  • Commercial Building Exteriors
  • Residential Outdoor Outlets
  • Industrial Facility Perimeters
  • Marine and Coastal Installations
  • Construction Site Power Distribution
  • Recreational Vehicle Parks

Why Choose Intermatic Quality?

Intermatic delivers proven reliability with UL Type 3R certification, 1-year limited warranty coverage, and heavy-duty polycarbonate construction. The reinforced hinge design and impact-tested durability ensure long-term performance in demanding outdoor applications where receptacle protection is critical.

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 extra-duty rated and easy to install. Covers come with a gas
Product Color:
Clear;Gray
Product Height:
6 in
Product Length:
NA NA
Product Weight:
NA lbs
Product Width:
6.625 in
Warranty Period:
1-Year limited
Product Depth:
4.75 in

Intermatic WP5500C – Frequently Asked Questions

1) Will the Intermatic WP5500C in-use cover fit a double-gang outdoor receptacle box?
The WP5500C is a double-gang cover in the vertical orientation, sized 6 inches by 6.625 inches at the mounting face. It comes with inserts so it can be configured to the device you are covering. If your box is single-gang, this is the wrong part; you need a single-gang extra-duty cover instead.
2) Is 4.75 inches of depth enough clearance for a plug with a bulky transformer or a right-angle cord?
The cover gives 4.75 inches of depth clearance measured off the mounting surface, which is the deep version of the extra-duty in-use family. That handles most cord caps, GFCI faces and timers plugged in behind it. Measure the plug body you intend to leave in place, including any wall wart, and compare against the 4.75 inch figure before you commit, since a shallower cover will not close over the same load.
3) Does this Intermatic cover meet the extra-duty in-use requirement for outdoor receptacles under the NEC?
Extra-duty rated, and the WP5500C is stated to meet NEC Article 406.9 (B)(1) for wet locations along with CEC Article 26-702 for Canadian jobs. It is also UL Type 3R. That is the language an inspector looks for when a receptacle is outdoors and a cord will be left plugged in.
4) Does the WP5500C work on a horizontally mounted double-gang box?
No. The WP5500C is the vertical configuration double-gang cover, meaning the two gangs stack in the vertical orientation. A box set with the gangs running horizontally needs the horizontal version of the extra-duty cover, not this one. Check the orientation of the box as it sits in the wall before ordering.
5) Can I padlock an in-use receptacle cover shut on a construction site or a tenant-accessible wall?
Yes. The WP5500C accepts padlocks with a shank up to 1/4 inch diameter, so you can lock the lid down over a plugged-in load. That is the usual approach for construction site power distribution, RV parks and building exteriors where you do not want the cord pulled or the outlet borrowed.
6) What color is the Intermatic WP5500C, and does the cover show the outlet through it?
Clear polycarbonate lid on a gray base. The clear lid lets you see the receptacle and whether something is plugged in without opening it, which matters when you are checking a run of outlets across a property rather than standing at one.
7) Can I use this cover on a coastal or marine installation?
The extra-duty polycarbonate cover is called out for marine and coastal installations along with industrial perimeters and commercial building exteriors. Being plastic rather than metal, it does not corrode in salt air the way a cast cover can, and the UL Type 3R rating covers the outdoor enclosure duty.
How fast can I get the Intermatic WP5500C 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 WP5500C come with a warranty?
Absolutely. The Intermatic WP5500C 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 WP5500C?
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 WP5500C from ZenSupply?
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