Leviton 50 Amp EV Charging Receptacle (NEMA 14-50R) – Heavy-Duty Outlet for Pl …

Leviton 50 Amp EV Charging Receptacle (NEMA 14-50R) – Heavy-Duty Outlet for Plug-In EV Chargers

The Leviton 50 Amp EV Charging Receptacle (1450R) is a purpose-engineered NEMA 14-50R outlet designed specifically for plug-in electric vehicle (EV) charging applications. Built to handle extended charging durations and frequent plug insertions, it is a preferred choice for homeowners who want a plug-in EV charger rather than a permanently hardwired installation.

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Professional Overview & Technical Analysis

Designed for Real-World EV Charging

Unlike standard residential outlets, EV charging receptacles must endure:

• Continuous high current draw
• Long charge cycles
• Repeated insertion and removal of heavy EV plugs

The Leviton 1450R is engineered to meet these demands, making it suitable for Level 2 home EV charging setups that rely on NEMA 14-50 plugs.

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Electrical & Mechanical Performance

• Rated Current: 50 Amps
• Configuration: NEMA 14-50R
• Application: Plug-in EV charging units (Level 2)
• Terminal Torque Requirement: 75 in-lbs, ensuring secure, low-resistance conductor contact

The pressure-wire terminal design provides full-surface contact with conductors, reducing the risk of loose connections, arcing, or heat buildup during sustained charging.

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Built for Durability & Safety

• Constructed from high-impact, durable nylon
• Designed to withstand thermal stress from continuous EV charging loads
• Maintains structural integrity through high-frequency plug cycles

This construction helps ensure long service life compared to general-purpose receptacles not designed for EV use.

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Ideal for Plug-In EV Charger Installations

For homeowners and installers who prefer flexibility:

• Allows easy replacement or relocation of plug-in EV chargers
• Eliminates the need for permanent hardwiring
• Compatible with most portable and wall-mounted EV chargers that use a NEMA 14-50 plug

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Frequently Asked Questions (FAQ)

Q1: What type of EV chargers is this outlet designed for?

This receptacle is designed for plug-in Level 2 EV chargers that use a NEMA 14-50 plug.

Q2: Can this be used for non-EV applications?

Yes, it is a NEMA 14-50R receptacle, but it is specifically optimized for EV charging, where extended load duration and frequent use are expected.

Q3: Is this better than a standard 14-50 outlet?

Yes. Unlike general-purpose outlets, this model is engineered to handle sustained charging currents and repeated insertions, which are common in EV charging scenarios.

Q4: Does this support hardwired EV chargers?

No. This product is intended for plug-in EV charging units only. Hardwired chargers do not require a receptacle.

Q5: Why is the 75 in-lb torque requirement important?

Proper torque ensures full conductor contact, minimizing resistance and reducing the risk of overheating—critical for continuous high-amperage EV charging.

Q6: Is professional installation recommended?

Yes. Installation should be performed by a licensed electrician to ensure compliance with local electrical codes and proper torque application.

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Who Should Choose the Leviton 1450R EV Receptacle?

• Homeowners installing a Level 2 plug-in EV charger
• Users who prefer flexibility over hardwired installations
• EV owners concerned about long-term heat resistance and safety
• Installers seeking a code-compliant, EV-specific outlet

For reliable, long-term home EV charging, the Leviton 50 Amp EV Charging Receptacle offers a durable and purpose-built solution that aligns with modern EV usage demands.

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