Pass & Seymour 3854 14-50R Sur...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$66.20
$50.35
Pass & Seymour 3854 50A 125/250V 14-50R Straight Blade Single Surface Receptacle, 3-Pole, 4-Wire

Pass & Seymour 3854 14-50R Surface Mount Receptacle, 50A 125/250V 3-Pole 4-Wire

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Model: 3854

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

$66.20
$50.35
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Pass & Seymour 3854 14-50R Surface Mount Receptacle, 50A 125/250V 3-Pole 4-Wire

The Pass & Seymour 3854 14-50R surface mount receptacle delivers dependable 50A power distribution at 125/250V with a professional 3-pole, 4-wire straight blade configuration. Designed for heavy-duty electrical applications, this UL Listed receptacle mounts directly to walls or surfaces without flush-box modification, making it well suited for demanding installations that require secure, code-compliant power connections for high-amperage equipment and appliances.

Key Features

  • 50A Rating: Handles high-power loads safely with robust current capacity for heavy-duty equipment and appliances.
  • 125/250V Dual Voltage: Supports both 125V and 250V applications for versatile power distribution requirements.
  • 3-Pole 4-Wire Configuration: Provides proper grounding and neutral connections for safe electrical installation and code compliance.
  • Straight Blade Design: Ensures a secure plug connection with reliable contact pressure and easy insertion and removal.
  • Surface Mount Installation: Simplifies mounting on walls or surfaces without requiring flush mounting or box modifications.
  • Durable Construction: Built with quality materials in a black finish for long-lasting performance in residential and commercial environments.
  • UL Listed Certification: Meets rigorous safety standards for reliable operation and code compliance in professional installations.

Certifications & Compliance

  • UL Listed

Technical Specifications

  • Country Of Origin: China
  • Depth: 2.41 in
  • Product Color: Black
  • Product Height: 5.65 in
  • Product Line: Pass & Seymour
  • Product Width: 2.8 in

Typical Applications

  • Electric Vehicle Charging Stations
  • Commercial Kitchen Equipment
  • Industrial Machinery Power Supply
  • RV and Marine Power Connections
  • Welding Equipment Installation
  • Heavy-Duty Appliance Connections
  • Workshop and Garage Power Distribution

Why Pass & Seymour?

Pass & Seymour builds this 14-50R receptacle with quality materials and time-tested design principles to deliver dependable 50A, 125/250V performance. Backed by UL Listed certification, it provides the durability and code-compliant reliability professionals expect for demanding residential and commercial electrical installations, from workshop power distribution to heavy-duty appliance connections.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
Receptacle
Product Color:
Black
Voltage Rating:
125/250V
Amperage Rating:
50A
Configuration:
3-Pole 4-Wire
Connection Type:
Straight Blade
Listing:
UL Listed
Country of Origin:
China
Department:
Electrical
Product Group:
Wiring Devices

Pass & Seymour 3854 – Frequently Asked Questions

1) Do I need to cut in a box for the Pass & Seymour 3854, or does it mount on the wall surface?
It mounts directly to a wall or surface with no flush box or box modification needed. That is the point of the 3854: in a garage, shop, or exposed-conduit run you fasten the housing to the finished surface and bring the feeder in, rather than opening the wall for a deep 4-11/16 box. Overall it measures 5.65 x 2.8 x 2.41 inches, so allow that footprint on the mounting surface.
2) Is the 3854 a 3-wire or 4-wire range and dryer outlet? I have an older 3-wire circuit.
Four wire. The 3854 is a 3-pole, 4-wire 14-50R, which needs two hots, a separate neutral, and a separate equipment ground. An older 10-50R range circuit pulled with only three conductors has no fourth wire to land, so this device will not drop onto that existing cable without rewiring the branch circuit. If you are feeding a modern range, welder, or EV charger on new 6/3 with ground, this is the correct configuration.
3) What is the difference between the Pass & Seymour 3854 and the Eaton 7379 for a 50 amp circuit?
Both are 50 amp devices, but they take different plugs. The Pass & Seymour 3854 is a 14-50R straight blade receptacle rated 50A at 125/250V in a 3-pole, 4-wire configuration, so the cord cap pushes straight in and pulls straight out. The Eaton 7379 is an industrial locking receptacle rated 50A at 600V/250V AC/DC in black, so the plug is inserted and twisted to lock in place. Match the device to the cord cap already on the equipment: a 14-50P range, welder, RV or EV cord will not enter a locking receptacle, and a twist-lock cord cap will not enter the 3854.
4) Can a 20 amp receptacle be used instead of the Pass & Seymour 3854 for a range or welder outlet?
No. The Pass & Seymour 3854 is a 50A, 125/250V, 3-pole, 4-wire 14-50R device, which is a different amperage and a different blade pattern than a 125V duplex outlet. The Leviton CR20-GY is a commercial specification grade 20 amp duplex NEMA 5-20R self-grounding receptacle, and the Leviton G5362-WTE is a 20A 125V weather and tamper-resistant GFCI duplex. Those serve 120V general purpose and 20 amp tool circuits; a 50 amp range, welder or EV cord cap will not mate with either. For the 50 amp 125/250V equipment connection, the 3854 is the device.
5) Can I plug a 120V tool into the Pass & Seymour 3854, or is it 240V only?
Both. The 14-50R is rated 125/250V and carries a neutral, so a 14-50P cordset can pull 250V across the two hots for a welder or range element and 125V from either hot to neutral for controls, lights, or an RV's 120V branch circuits. That dual voltage is why RV pedestals and shop feeds use this configuration.
6) Should I use a straight blade 14-50R or a locking receptacle for shop machinery?
Straight blade, like the 3854, is right where the cord stays put and gets unplugged often: ranges, EV chargers, RV connections, bench welders. The plug pulls straight out, which matters if someone has to yank it fast. Go locking instead where vibration or a dragged cord could pull the plug loose mid-load, such as a portable machine or temporary power. ZenSupply carries the Eaton 7379 industrial locking receptacle at 50A, 600V/250V AC/DC, in black, for that case. The two are not interchangeable, since the cordset has to match the receptacle configuration.
7) How is the Pass & Seymour 3854 different from a standard 15A or 20A commercial receptacle?
Different class of device entirely. The 3854 is a single 50A, 125/250V 14-50R for one high-draw appliance on its own branch circuit. A device like the Leviton CR20 commercial grade duplex is a 20A 125V NEMA 5-20R self-grounding outlet for general convenience power, and the Eaton Arrow Hart 5262W is a 15A 125V 5-15R industrial specification grade duplex. Those take standard cords; nothing with a 14-50P plug will fit them. If the load is a range, welder, EV charger, or RV feed, you need the 14-50R.
8) Can I use the Pass & Seymour 3854 outdoors on an RV pedestal or exterior wall?
The 3854 is a surface mount device intended for wall and surface mounting, and RV and marine power connections are among its stated applications. It is not itself a weather-resistant or GFCI device, so any exterior or damp-location install needs the appropriate enclosure and circuit protection to satisfy the inspector. For weather and tamper resistant 125V protected outlets, ZenSupply carries the Leviton SmartlockPro G5362-WTE GFCI duplex in 20A 125V.
9) What color is the Pass & Seymour 3854 and does it come in other finishes?
Black only. The 3854 is a single model with no color or configuration options behind it, so if you are matching a bank of devices in a shop or on an RV pedestal, everything you order under this number arrives in black.
10) What part number do I order for the Pass & Seymour 14-50R surface receptacle?
Order Pass & Seymour 3854. That single manufacturer part number covers the whole device: 50A, 125/250V, 3-pole 4-wire, straight blade 14-50R in black. There are no suffixes or option codes to add.
How fast can I get the Pass & Seymour 3854 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 3854 come with a warranty?
Absolutely. The Pass & Seymour 3854 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 3854?
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 Pass & Seymour 3854 from ZenSupply?
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