Legrand Pass & Seymour 3894 - 50 Amp NEMA 14-50R Flush Mount Outlet for Ranges, Dryers & EV Chargers
Legrand Pass & Seymour 3894 - 50 Amp NEMA 14-50R Flush Mount Outlet for Ranges, Dryers & EV Chargers
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About this item
About this item
- 50A Rating: High amperage capacity for RVs, EV chargers, and heavy-duty equipment
- NEMA 14-50R Configuration: Standard 4-wire receptacle for modern RV and EV applications
- Corrosion-Resistant Terminals: Brass terminals ensure reliable connections
- Heavy-Duty Construction: Built for demanding high-amperage applications
- Flush Mount Design: Installs in standard electrical boxes
Shipping & Returns
Shipping & Returns
Shipping: Enjoy free standard shipping on most orders over $99. (Exclusions apply for oversized & commercial items). We ship to the contiguous 48 United States.
Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. (Exclusions: Special orders, clearance, and custom items).
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Description
Description
Legrand Pass & Seymour 3894 NEMA 14-50R Flush Mount Receptacle
The 3894 is a Legrand Pass & Seymour 50A NEMA 14-50R flush mount receptacle designed for high-power applications including electric vehicle charging stations, electric ranges, and electric dryers. This heavy-duty outlet features professional-grade construction rated for 125/250 volts with secure screw terminal connections and 4-wire grounding configuration. The durable black finish provides a clean, professional appearance. UL Listed for safety and reliability. Ideal for residential and light commercial applications requiring dependable high-amperage power delivery.
Legrand Pass & Seymour 3894 Features
- 50A NEMA 14-50R Configuration: Heavy-duty receptacle rated for 50 amps at 125/250 volts
- 4-Wire Grounding: NEMA 14-50R standard with hot-hot-neutral-ground configuration for safe high-power delivery
- EV Charger Compatible: Ideal for Level 2 electric vehicle charging stations
- Flush Mount Design: Clean, professional installation in standard electrical boxes
- Screw Terminal Connections: Secure, reliable wiring with screw terminals
- Professional-Grade Construction: Durable materials built for long-lasting performance
- UL Listed: Meets rigorous safety and performance standards
- Black Finish: Professional appearance for any installation
- High-Power Applications: Designed for electric ranges, dryers, and EV chargers
- Compact Dimensions: 2.2" L × 2.5" W × 3.75" H
- Indoor Use: Designed for residential and light commercial interior applications
- Easy Installation: Standard flush mount configuration
- 1-Year Warranty: Backed by Legrand's quality assurance
NEMA 14-50R Receptacle Applications
- Electric vehicle (EV) Level 2 charging stations
- Electric ranges and cooktops
- Electric dryers
- Residential garages for EV charging
- Kitchen high-power appliances
- Laundry rooms
- Workshop and garage power outlets
- Light commercial high-amperage applications
Installation & Operation
The Legrand Pass & Seymour 3894 installs easily in standard electrical boxes with flush mount configuration. Secure screw terminal connections ensure reliable wiring for high-amperage applications. The NEMA 14-50R configuration features 4-wire grounding (two hot wires, one neutral, one ground) rated for 50 amps at 125/250 volts. This receptacle is ideal for electric vehicle Level 2 charging stations, providing safe, reliable power delivery for home EV charging. Also perfect for electric ranges, cooktops, and dryers requiring high-amperage power. The professional-grade construction ensures long-lasting performance under demanding conditions. The black finish provides a clean, professional appearance that complements any installation. UL Listed for safety and compliance with electrical codes. Designed for indoor use in residential and light commercial applications.
Compatible Devices & Loads
- Electric Vehicle Chargers: Level 2 EV charging stations (up to 40A continuous load)
- Electric Ranges: High-power electric ranges and cooktops
- Electric Dryers: Residential and commercial electric dryers
- High-Power Appliances: Other 240V appliances requiring NEMA 14-50R connection
- Note: Maximum rating 50A at 125/250V. Follow NEC guidelines for continuous loads (80% rule). Indoor use only. Professional installation recommended.
Why Choose Legrand Pass & Seymour High-Amperage Receptacles
Legrand is a global specialist in electrical and digital building infrastructures with over a century of innovation and excellence. The Pass & Seymour line delivers professional-grade construction with reliable, time-tested operation for demanding high-power applications. Experience durable, heavy-duty construction that delivers dependable power for electric vehicle charging, ranges, dryers, and other high-amperage needs. The NEMA 14-50R configuration provides the industry-standard connection for Level 2 EV charging stations, making it the ideal choice for home EV charging installations. With precise engineering, secure screw terminal connections, UL listing, and a 1-Year Warranty, the 3894 delivers professional-grade high-amperage power delivery for residential and light commercial applications.
Why Buy From Us: As an authorized Legrand dealer, we guarantee 100% genuine products with full manufacturer warranty and expert customer support.
Specifications
Specifications
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Frequently Asked Questions
What is the difference between a 15-amp and 20-amp outlet?
What is the difference between a 15-amp and 20-amp outlet?
A 15-amp electrical outlet is standard for most home lighting and small appliance circuits. A 20-amp outlet is designed for higher-draw appliances (like microwaves or power tools) and features a horizontal "T" slot on the neutral side to accommodate 20-amp plugs.
Why do I need tamper-resistant outlets?
Why do I need tamper-resistant outlets?
Tamper-resistant (TR) outlets are required by the National Electrical Code (NEC) in new residential constructions. They feature internal shutters that only open when a two-pronged plug is inserted simultaneously, preventing children from sticking objects into the slots.
Can I replace a standard outlet with a Decora style?
Can I replace a standard outlet with a Decora style?
Yes. A decora outlet fits into the same electrical box as a traditional duplex receptacle. However, you will need to replace the wall plate to match the rectangular opening of the Decora design.
What are the best brands for high-quality receptacles?
What are the best brands for high-quality receptacles?
For professional-grade reliability and aesthetic variety, we recommend industry leaders like Leviton, Lutron, and Legrand. These brands offer extensive color options and specialized features like screwless wall plates.
How do I know if my outlet is grounded?
How do I know if my outlet is grounded?
A grounded wall outlet features three slots: two vertical slots for hot and neutral, and a rounded bottom hole for the ground wire. This third wire provides a safe path for electricity in the event of a fault.

