Leviton 1450R Heavy-Duty Flush Mount NEMA 50 Amp EV Charging Receptacle
MFR Part #:1450R
- Manufacturer Name :Leviton
The Leviton 1450R 50A Heavy-Duty Flush Mount Receptacle is an industrial-grade NEMA 14-50R outlet designed for high-power applications such as plug-in EV chargers and other 125/250V equipment. It provides reliable, high-capacity power delivery in residential, commercial, and light industrial installations.
- Leviton® 1450R Heavy Duty Flush Mount Receptacle, For Use With EV Chargers, NEMA 14-50R Enclosure, 125/250 VAC, Steel, Black
50A, 125/250V Rating → Supports High-Power Equipment
Handles demanding loads such as EV charging stations and large appliances requiring consistent high current.
NEMA 14-50R Configuration (3-Pole, 4-Wire, Grounding) → Standard Compatibility
Ensures compatibility with equipment designed for NEMA 14-50 connections.
Heavy-Duty Industrial Construction → Long-Term Durability
Built with high-impact nylon body, heavy-gauge galvanized steel strap, and copper contacts for sustained performance in demanding environments.
High-Torque Terminal Design (75 in-lbs) → Secure Electrical Connections
Maintains consistent conductor contact, reducing risk of overheating or loose wiring.
Pressure-Wire Terminal Connections → Improved Conductivity
Ensures full contact with conductors for reliable power transmission.
Clearly Marked Terminal Identification → Accurate Installation
Simplifies wiring and reduces installation errors.
Designed for Frequent Use → Withstands Repeated Insertions
Suitable for applications like EV charging where frequent plug-in cycles are expected.
Specification
Details
Catalog Number
1450R
Product Type
Flush Mount Receptacle
Configuration
NEMA 14-50R
Poles / Wires
3-Pole, 4-Wire, Grounding
Amperage
50A
Voltage
125/250 VAC
Grade
Industrial
Mounting Type
Flush Mount (Single Receptacle)
Terminal Torque
75 in-lbs
Wire Compatibility
#4, #6, #8 AWG copper only; #10 AWG copper (ground only)
Wire Type Restriction
Not compatible with aluminum or copper-clad wire
Material (Body)
High-impact nylon
Contact Material
Heavy-gauge copper
Strap Material
Heavy-gauge galvanized steel
Temperature Rating
-40°C to 60°C
Certifications
cULus Listed
Warranty
2-Year Limited
Installation Requirement
Requires 2-gang wallplate (2.465" opening)
Electric Vehicle Charging (Plug-in EV Chargers)
Recommended for plug-in EV charging applications requiring sustained high current.
High-Power Residential Appliances
Suitable for equipment operating on 125/250V circuits that require a NEMA 14-50 connection.
Commercial & Industrial Installations
Designed for environments requiring durable, high-frequency usage and reliable electrical connections.
Compatible With:
- NEMA 14-50 plugs (3-pole, 4-wire grounding configurations)
- Copper conductors: #4, #6, #8 AWG (power), #10 AWG (ground only)
- 2-gang wallplates with 2.465" diameter opening
Not Compatible With:
- Aluminum or copper-clad wiring
- Single-gang wallboxes
What is the Leviton 1450R used for?
The Leviton 1450R is used to provide a 50A, 125/250V power connection for high-load applications such as plug-in EV chargers and other equipment requiring a NEMA 14-50 receptacle.
Can this receptacle be used with aluminum wiring?
No. It is designed for copper wire only (#4, #6, or #8 AWG, with #10 AWG allowed for ground).
What type of electrical box is required for installation?
This device requires a 2-gang wallbox and a compatible 2-gang wallplate with a 2.465" opening.
What torque is required for terminal connections?
Terminal screws must be tightened to 75 in-lbs to ensure proper and secure electrical connections.
Is the Leviton 1450R suitable for EV charging setups?
Yes. It is recommended for use with plug-in EV chargers due to its ability to handle sustained high loads and frequent insertions.