Pass & Seymour 3804 50A 250V 6...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$68.37
$39.90
Pass & Seymour 3804 50A 250V 6-50R Straight Blade Single Flush Receptacle, 2-Pole, 3-Wire

Pass & Seymour 3804 50A 250V 6-50R Straight Blade Receptacle, 2-Pole 3-Wire

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Model: 3804

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

$68.37
$39.90
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Pass & Seymour 3804 50A 250V 6-50R Straight Blade Receptacle, 2-Pole 3-Wire

The Pass & Seymour 3804 50A 250V 6-50R straight blade single flush receptacle delivers reliable high-amperage power distribution with professional-grade construction. This 2-pole, 3-wire receptacle features a standard NEMA 6-50R configuration and a single flush mount for a clean, finished installation. Rated 50A at 250V and UL Listed, it is built for demanding electrical applications requiring dependable 50-amp service.

Key Features

  • 50A 250V Rating: Handles high-amperage loads safely and efficiently for heavy-duty equipment and appliances.
  • 6-50R Configuration: Standard NEMA configuration ensures proper connection compatibility for 50-amp applications.
  • 2-Pole, 3-Wire Design: Provides secure electrical connection with proper grounding for enhanced safety.
  • Single Flush Mount: Clean, professional installation that sits flush with the wall surface for a finished appearance.
  • Time-Tested Design: Proven construction methodology ensures long-term durability and consistent operation.
  • Quality Materials: Built with premium components for extended service life in demanding environments.

Certifications & Compliance

  • UL Listed
  • cULus Listed
  • CSA Listed

Technical Specifications

  • Country of Origin: China
  • Depth: 2.2 in
  • Product Height: 3.75 in
  • Product Width: 2.5 in
  • Product Line: Pass & Seymour

Typical Applications

  • Commercial Kitchen Equipment
  • Industrial Machinery Power
  • HVAC System Connections
  • Welding Equipment Power
  • Electric Vehicle Charging Stations
  • Heavy-Duty Appliance Connections

Why Pass & Seymour?

Pass & Seymour receptacles deliver proven reliability through time-tested design and quality materials construction. With UL Listed, cULus Listed, and CSA Listed certifications, this 3804 receptacle meets rigorous safety standards for professional electrical installations requiring dependable 50-amp, 250V power distribution.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
Receptacle
Voltage Rating:
250V
Amperage Rating:
50A
Configuration:
2-Pole 3-Wire
Listing:
cULus
Country of Origin:
China
Department:
Electrical
Product Group:
Wiring Devices

Pass & Seymour 3804 – Frequently Asked Questions

1) Will a Pass & Seymour 3804 receptacle accept my welder's 6-50 plug?
The 3804 is a NEMA 6-50R straight blade receptacle, so it takes any 6-50P plug, which is the cord cap on most stick and MIG welders. It is a 2-pole, 3-wire configuration: two hot legs plus a ground, no neutral. If your equipment cord has four pins (14-50P, common on ranges and some EV chargers that need 120V as well), it will not land in this outlet.
2) Is the Pass & Seymour 3804 rated for 240V shop equipment at 50 amps?
Rated 50A at 250V, which covers a nominal 240V single-phase circuit. That is the standard rating for welder outlets, commercial kitchen equipment, HVAC connections, and industrial machinery feeds. Because there is no neutral, everything on it has to be straight 240V, not a 120/240 combination load.
3) Can I use a 6-50R outlet for EV charging?
A 6-50R like the P&S 3804 is one of the two common EV charging receptacles, and it works with any charger that ships with or accepts a 6-50 plug at 50A, 250V. The charger has to be a 240V-only unit, since this outlet delivers two hots and a ground with no neutral. Chargers built around a 14-50 cord cap need the 4-wire outlet instead.
4) What is the difference between the Pass & Seymour 3804 and the Eaton 7379 for a 50 amp connection?
Both are 50 amp devices, but they terminate the cord differently. The Pass & Seymour 3804 is a straight blade receptacle in the NEMA 6-50R configuration, 2-pole 3-wire, rated 50A at 250V, so the plug pulls straight out. The Eaton 7379 is an industrial locking receptacle rated 50A at 600V/250V AC/DC, where the plug twists to lock into the contacts and resists being pulled loose by vibration or a dragged cord. Match the device to the plug already on the equipment: a straight blade 6-50P cord cap will not engage a locking receptacle, and a locking cord cap will not engage the 3804.
5) Does the Pass & Seymour 3804 mount in a standard box or does it need a special plate?
It is a single flush-mount device, so it sets into the box and finishes flat with the wall rather than sitting in a surface-mount case. A 50A straight blade single receptacle takes its own dedicated single-gang 50A wall plate, not a standard duplex plate, so order the plate with it. Device footprint is 3.75 in high by 2.5 in wide by 2.2 in deep, which matters when you are checking box depth behind #6 conductors.
6) What is the difference between a 6-50R straight blade receptacle and a 50A locking receptacle?
Straight blade, like the P&S 3804 at 50A 250V, lets the plug pull free under load or vibration, which is what you want at a welder or a kitchen appliance that gets moved. A locking device twists to hold in place and will not shake out. If the connection is on a machine that vibrates or sits overhead, ZenSupply carries the Eaton 7379 industrial locking receptacle rated 50A, 600V/250V AC/DC as the locking alternative. Note that the two are not interchangeable: the plug on the cord has to match the body you install.
7) For a hospital kitchen, does the 50 amp receptacle need to be hospital grade like the Leviton 16262-IGG?
Those cover different circuits. The Leviton 16262-IGG is a Decora Plus hospital-grade isolated-ground duplex rated 15A/125V, which is the device used for patient-care area receptacles and for sensitive equipment needing an isolated ground path. The Pass & Seymour 3804 is a 50A 250V 6-50R receptacle, 2-pole 3-wire, UL Listed, cULus Listed and CSA Listed, and is the configuration used for commercial kitchen equipment and HVAC connections at 50 amps. Hospital-grade requirements apply to the 125 volt receptacles in the patient-care spaces; the 50 amp equipment drop is specified by its NEMA configuration and rating.
8) How many outlets can I put on one 50 amp circuit with the 3804?
The 3804 is a single receptacle, one outlet per device, and a 50A branch circuit feeding heavy equipment is normally run as a dedicated home run to that one outlet. If you need general-purpose 15A or 20A convenience outlets in the same space, those go on separate circuits with duplex devices such as the Leviton CR20-GY commercial grade 20A 5-20R or the Eaton Arrow Hart 5262W 15A 125V 5-15R.
9) Am I ordering the right part number for a 50A 250V P&S outlet?
The part to specify is Pass & Seymour 3804, a 50A 250V 6-50R single flush receptacle, 2-pole 3-wire. That MPN is the whole item, with no finish, color, or amperage options to pick between, so a purchase order that says 3804 lands one configuration.
10) Is a heavy-duty industrial duplex like the Eaton 5262W an equivalent to the Pass & Seymour 3804?
No, they are built for different loads. The Eaton 5262W Arrow Hart is a heavy-duty industrial specification grade duplex rated 15A 125V in the NEMA 5-15R configuration, giving two general purpose outlets in one opening. The Pass & Seymour 3804 is a single flush 6-50R receptacle rated 50A at 250V with a 2-pole 3-wire configuration, so one opening serves one high-amperage piece of equipment. The industrial grade construction of the 5262W does not change its 15 amp 125 volt rating, so it cannot stand in on a 50 amp 250 volt circuit.
11) Which single receptacle covers a 15 amp dedicated outlet versus a 50 amp equipment drop?
For a 15 amp dedicated outlet, the Eaton 816W-BOX is a commercial specification grade single receptacle rated 15A, giving one outlet per opening so the circuit cannot be shared. For a 50 amp equipment drop, the Pass & Seymour 3804 is the single flush receptacle in the 6-50R pattern, rated 50A at 250V, 2-pole 3-wire with grounding. Both are single-outlet devices used to keep one load on one circuit; the choice comes down to the ampere and voltage rating of the circuit and the plug on the equipment.
How fast can I get the Pass & Seymour 3804 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 3804 come with a warranty?
Absolutely. The Pass & Seymour 3804 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 3804?
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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