Pass & Seymour 3894WR 50A Weat...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$139.83
$100.51
Pass & Seymour 3894WR 50A Weather-Resistant Electrical Outlet for RVs

Pass & Seymour 3894WR 50A Weather-Resistant RV Receptacle, NEMA 3-Pole 4-Wire

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Model: 3894WR

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

$139.83
$100.51
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Pass & Seymour 3894WR 50A Weather-Resistant RV Receptacle, NEMA 3-Pole 4-Wire

The Pass & Seymour 3894WR is a 50A weather-resistant RV electrical outlet built for reliable outdoor power access at recreational vehicles and travel trailers. This NEMA compliant, straight-blade, 3-pole, 4-wire receptacle installs easily into on-site electrical boxes and is finished in matte black for durable, code-compliant service in outdoor environments.

Key Features

  • 50A Service Rating: Provides robust power capacity for large RVs and travel trailers with high electrical demands.
  • 3-Pole, 4-Wire Configuration: Straight-blade design delivers proper grounding and power distribution for RV electrical systems.
  • Weather-Resistant Construction: Engineered for outdoor use with protective features that support reliable operation in varying weather conditions.
  • NEMA Compliant Design: Meets industry standards for safe, reliable electrical connections in RV applications.
  • High-Quality Materials: Manufactured with durable components for lasting performance and reliable use over time.
  • Matte Black Finish: Clean, low-glare appearance suited to on-site electrical box installations.
  • Easy Installation: Designed to install easily into on-site electrical boxes for convenient trailer hookup applications.

Certifications & Compliance

  • UL Listed
  • cULus Listed
  • CSA Listed
  • RoHS Compliant

Technical Specifications

  • Country Of Origin: China
  • Product Color: Black
  • Product Finish: Matte
  • Product Height: 3.77 in
  • Product Length: 2.2 in
  • Product Line: Pass & Seymour
  • Product Weight: 0.34 lb
  • Product Width: 2.55 in

Typical Applications

  • RV Parks and Campgrounds
  • Marina Electrical Pedestals
  • Travel Trailer Service Areas
  • Recreational Vehicle Storage Facilities
  • Mobile Home Parks
  • Outdoor Event Venues

Why Pass & Seymour?

Pass & Seymour backs the 3894WR with comprehensive safety certifications including UL Listed, cULus Listed, RoHS Compliant, and CSA Listed approvals. Its weather-resistant construction and high-quality materials help ensure dependable performance in demanding outdoor RV applications, reflecting the brand's long-standing commitment to electrical safety and durability.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
Receptacle
Product Color:
Black
Product Finish:
Matte
Amperage Rating:
50A
Configuration:
3-Pole 4-Wire
Listing:
UL Listed
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Receptacles & Outlets
Product Weight:
0.34 lb
Product Width:
2.55 in
Product Height:
3.77 in
Product Length:
2.2 in

Pass & Seymour 3894WR – Frequently Asked Questions

1) Will the Pass & Seymour 3894WR work for a 50 amp RV hookup at a campground pedestal?
That's exactly what the 3894WR is for. It's a 50A straight-blade, 3-pole, 4-wire receptacle built for RV and travel trailer service, and it mounts into on-site electrical boxes at pedestals and service posts. The 3-pole 4-wire configuration is the standard 50A RV service arrangement, so a large coach drawing full 50A service lands on it correctly.
2) Is the 3894WR rated for outdoor use in an unheated or exposed pedestal?
It's a weather-resistant device, built for outdoor power access at RV sites and marina pedestals rather than a dry indoor-only receptacle. Weather-resistant refers to the device itself, so it still goes in a suitable enclosure or cover for the location per code. The body is black with a matte, low-glare finish.
3) Is the Pass & Seymour 3894WR UL Listed for an inspected job?
Yes. The 3894WR carries UL Listing, and the product documentation also cites cULus and CSA Listing plus RoHS compliance, which covers Canadian jobs as well as US inspections.
4) Should I use a straight-blade RV receptacle like this or a locking receptacle for 50A service?
For RV and travel trailer hookups, straight-blade is the right choice: RV cordsets are built to plug straight in, and the 3894WR is a 50A straight-blade 3-pole 4-wire device for that purpose. If you're feeding industrial equipment or a portable generator tie that needs a twist-lock connection instead, a locking device such as the Eaton 7379 industrial locking receptacle, rated 50A, is the different animal. Don't substitute one for the other, the RV cord will not mate with a locking body.
5) Can I use a 20A commercial duplex receptacle instead of the Pass & Seymour 3894WR for an RV pedestal?
No. The Pass & Seymour 3894WR is a 50A, 3-pole 4-wire device built to accept an RV shore power cord. Devices such as the Leviton 16352-1PW commercial grade straight blade duplex at 20A 125V NEMA 5-20R or the Leviton 16342 Decora Plus commercial grade 20A 125V NEMA 5-20R are 125V general-purpose outlets and will not accept a 50A RV plug. Those 20A outlets are commonly installed alongside a 50A receptacle on a pedestal for convenience loads, not in place of it.
6) What is the difference between the Pass & Seymour 3894WR and the Eaton 7379 50A receptacle?
Both are rated 50A, but they terminate different cord ends. The Pass & Seymour 3894WR is a straight-blade, 3-pole 4-wire weather-resistant RV receptacle in matte black, intended for RV and travel trailer hookups at on-site electrical boxes. The Eaton 7379 is an industrial locking receptacle rated 50A at 600V/250V AC/DC in black, so the mating plug twists to lock rather than pushing straight in. An RV shore cord will not engage a locking receptacle, so for pedestal and campground service use the 3894WR and reserve the 7379 for locking-plug equipment.
7) What part number do I order to match the 50A RV receptacles already on my other pedestals?
Order Pass & Seymour 3894WR. It's a single-model item, no finish or amperage options to pick, so matching across a park or storage facility is just repeating the same number. All of them come black with a matte finish.
8) I need a receptacle for a wet or hazardous outdoor location - is the 3894WR the right choice or do I need an explosionproof device?
The Pass & Seymour 3894WR is a weather-resistant, UL Listed device for outdoor RV and trailer service at campgrounds, marina pedestals, and mobile home parks. Weather-resistant is not the same as hazardous-location rated. If the opening is in a classified area such as a fuel dispensing or chemical handling zone, look to a device built for that duty, like the Appleton FSQC Series interlocked explosionproof receptacle or the Appleton U-Line ECS factory-sealed 15 and 20 amp plug and receptacle set. Those Appleton devices are 3-pole and do not serve a 50A RV cord.
9) Is the Bryant 430R9W a substitute for the Pass & Seymour 3894WR?
No. The Bryant 430R9W is a 4750DR series 2-pole 3-wire 277V motor-duty receptacle, a device for motor and equipment circuits. The Pass & Seymour 3894WR is a 50A 3-pole 4-wire straight-blade receptacle for RV and travel trailer hookups. The pole and wire counts differ, so the two do not accept the same plug and the 430R9W cannot be wired as an RV outlet.
10) For the standard 125V outlets on the same RV pedestal or service building, what grade should I pair with the 3894WR?
The Pass & Seymour 3894WR handles the 50A RV cord; the 125V convenience outlets are a separate decision driven by traffic. For public campground and marina use, heavy-duty options include the Bryant 5362B heavy-duty 20A 125V duplex and the Leviton 16251W commercial grade heavy-duty impact-resistant straight blade receptacle. For lighter-duty back-of-house spots, the Eaton 816W-BOX is a commercial specification grade single receptacle rated 15A, and the Eaton 5262W Arrow Hart is an industrial specification grade duplex at 15A 125V, NEMA 5-15R in gray.
11) Where can I get the manufacturer spec sheet for the Pass & Seymour 3894WR?
Pass & Seymour publishes a PDF spec sheet for the 3894WR, and the link is carried with the product data under PDF: Spec Sheet. That's the document to hand an inspector or attach to a submittal package along with the UL Listing note.
12) Can I get more 125V outlets in one box instead of using a 50A device like the 3894WR?
Those solve different problems. The Pass & Seymour 3894WR is a single 50A 3-pole 4-wire RV receptacle. If the need is simply more 125V receptacles per box, the Bryant 21254IGO is a quad straight-blade receptacle, NEMA 5-20R at 20A, giving four 125V outlets in one opening. It will not serve an RV shore cord, so a pedestal usually carries both.
13) Does a hospital grade receptacle like the Leviton 16262-HGW work for outdoor RV service instead of the 3894WR?
No. The Leviton 16262-HGW is a hospital grade duplex receptacle in white, specified for patient care areas where hospital grade is required. The Pass & Seymour 3894WR is the weather-resistant, UL Listed 50A 3-pole 4-wire device for outdoor RV and trailer hookups. Hospital grade speaks to grounding reliability and retention for 125V plugs, not to outdoor exposure or 50A RV service.
14) I need a single outlet rather than a duplex to match the 3894WR's single-device layout - what are the options?
The Pass & Seymour 3894WR is itself a single 50A RV receptacle in matte black. For single-device 125V outlets in the same enclosure run, the Eaton 6450W is a heavy-duty industrial specification grade decorator single receptacle accepting #14-10 AWG, and the Eaton 816W-BOX is a commercial specification grade single receptacle rated 15A. The Eaton 6450W wire range matters if you are pulling larger conductors to the pedestal.
How fast can I get the Pass & Seymour 3894WR 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 3894WR come with a warranty?
Absolutely. The Pass & Seymour 3894WR 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 3894WR?
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
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