Intermatic Extra-Duty Die-Cast...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$121.04
$70.11
Intermatic WP1250MXD Extra-Duty Die-Cast In-Use Weatherproof Cover, Double-Gang, Vrt, 4.625" Gray

Intermatic Extra-Duty Die-Cast In-Use Weatherproof Cover Double-Gang 4.625" Gray Type 3R Outdoor Enclosure

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Model: WP1250MXD
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$121.04
$70.11
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Intermatic Extra-Duty Die-Cast In-Use Weatherproof Cover Double-Gang 4.625" Gray Type 3R Outdoor Enclosure

Professional weatherproof protection for outdoor electrical applications

The Intermatic extra-duty die-cast in-use weatherproof cover provides reliable protection for double-gang receptacles in demanding outdoor environments. This gray Type 3R outdoor enclosure features heavy-duty die-cast aluminum construction with UV stabilized polycarbonate inserts, delivering professional-grade durability for wet locations and extra-duty applications with 2020 NEC Article 406.9 (B)(1) compliance.

Professional Features & Benefits

  • Extra-Duty Die-Cast Construction: Heavy-duty aluminum cover and mounting base ensures long-lasting durability in harsh outdoor conditions.
  • Type 3R Outdoor Rating: UL certified enclosure provides reliable protection against rain, sleet, and external ice formation.
  • Reinforced Hinge Design: Engineered to exceed 40 lbf hinge hang/stress test for superior mechanical reliability and extended service life.
  • Cold Weather Performance: Meets requirements for cold impact testing at -60�F (-51�C) for reliable operation in extreme temperatures.
  • Impact Resistant: 12 lbf impact test rating ensures cover remains intact under physical stress and accidental contact.
  • Secure Lockable Design: Lockable hasp accepts up to 1/4" (6 mm) diameter shank for enhanced security and access control.
  • Professional Sealing: 1/8" (3 mm) thick neoprene gasket with slits for mounting screws provides effective weatherproof seal.

Technical Specifications

  • Applications: Engine Block Heaters;Receptacle Protection;Walk-in Refrigeration Cooler/Freezer
  • Country Of Origin: China
  • Depth: 4.625 in
  • Input Voltage Rating Range S : NA
  • Marketing Description: Die-Cast In-Use Aluminum Weatherproof Covers are extra-duty rated and easy to install. Heavy-duty d
  • Product Color: Gray
  • Product Height: 6.375 in
  • Product Length: NA NA
  • Product Weight: NA lbs
  • Product Width: 5.625 in
  • Warranty Period: 1-Year limited

Professional Applications

  • Engine block heater installations in commercial and industrial facilities
  • Outdoor receptacle protection in wet and demanding environments
  • Walk-in refrigeration cooler and freezer electrical connections
  • Commercial building exterior power outlets and equipment connections
  • Industrial facility weatherproof electrical enclosures
  • Residential outdoor electrical installations requiring extra-duty protection

Why Choose Intermatic Quality?

Intermatic delivers professional-grade reliability with this extra-duty weatherproof cover, featuring 2020 NEC and CEC compliance, UL certification for Type 3R outdoor applications, and a 1-year limited warranty. The reinforced construction and extreme temperature testing ensure dependable performance in the most demanding outdoor electrical installations.

Manufacturer Resources

Product Specs

Application:
Engine Block Heaters;Receptacle Protection;Walk-in Refrigeration Cooler/Freezer
Country Of Origin:
China
Input Voltage Rating Range S :
NA
Marketing Description:
Die-Cast In-Use Aluminum Weatherproof Covers are extra-duty rated and easy to install. Heavy-duty d
Product Color:
Grey
Product Height:
6.375 in
Product Length:
NA NA
Product Weight:
NA lbs
Product Width:
5.625 in
Warranty Period:
1-Year limited
Product Depth:
4.625 in

Intermatic WP1250MXD – Frequently Asked Questions

1) Does the Intermatic WP1250MXD weatherproof cover meet the 2020 NEC extra-duty requirement for outdoor receptacles?
Yes. The WP1250MXD is an extra-duty rated in-use cover and complies with 2020 NEC Article 406.9(B)(1), which is the section inspectors cite for receptacles in wet locations. It is UL certified as a Type 3R enclosure, so it is protective against rain, sleet, and external ice formation. That combination is what an inspector looks for on an exterior wall outlet that stays energized with a cord plugged in.
2) Will this in-use cover fit a two-gang outdoor box?
It is built for double-gang receptacles, so it mounts over a standard two-gang outlet box or two-gang bracket. It will not work on a single-gang opening. Overall the cover measures 6.375 in high by 5.625 in wide, with 4.625 in of depth away from the wall, so allow that much clearance for a plugged-in cord and a right-angle plug.
3) Will this in-use cover hold up in a walk-in freezer or in subzero winter weather?
It is listed for engine block heaters, receptacle protection, and walk-in refrigeration cooler and freezer connections, and it passes cold impact testing at -60 F (-51 C). That is well below anything a northern exterior wall or a freezer vestibule will see, so the housing will not go brittle and crack when it takes a knock cold.
4) Is a die-cast aluminum in-use cover worth it over a plastic one?
Where the box gets hit, kicked, or loaded by a heavy cord, yes. The Intermatic WP1250MXD uses a die-cast aluminum cover and mounting base with UV stabilized polycarbonate inserts. The hinge is built to exceed a 40 lbf hang/stress test and the cover carries a 12 lbf impact rating, which is the failure point on lighter covers once a cord hangs off the lid for a season. Plastic is fine on a sheltered residential wall; this one is aimed at exposed commercial and industrial openings.
5) Can this cover be padlocked shut?
It has a lockable hasp that accepts a padlock shank up to 1/4 in (6 mm) in diameter. That is the usual reason a property manager or facility buyer picks it for a public-facing outlet, a vending or holiday-lighting circuit, or a block heater receptacle people keep borrowing.
6) Does the Intermatic WP1250MXD come with a gasket, or do I need to buy one?
A gasket is included. It is a 1/8 in (3 mm) thick neoprene gasket, pre-slit for the mounting screws so you do not have to cut it on the ladder. You still supply the box and the receptacle itself; this is the cover and mounting base only.
7) What is the exact part number for the gray double-gang Intermatic extra-duty in-use cover?
Order Intermatic WP1250MXD. That is the gray, double-gang, extra-duty die-cast in-use cover with the 4.625 in depth. Distributors standardizing an order should note the color is gray, since Intermatic runs this die-cast line in more than one finish.
How fast can I get the Intermatic WP1250MXD 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 WP1250MXD come with a warranty?
Absolutely. The Intermatic WP1250MXD 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 WP1250MXD?
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 WP1250MXD 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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