Hubbell NEMA 6-50R Outlet for Level 2 EV Charger Installation (Plug-In)
The Hubbell NEMA 6-50R outlet offers a reliable, safe, and easy-to-install solution for NEMA 6-50 EV chargers. Its durable construction and adherence to safety standards make it ideal for both residential and commercial EV charging installations.
The Hubbell NEMA 6-50R outlet is a solid and reliable option for electric vehicle (EV) charging. With a current rating of 50 amps and a voltage rating of 250V AC, it delivers the necessary power for NEMA 6-50 EV chargers that require heavy-duty connections. This outlet is designed for single-phase circuits and can handle up to 3 horsepower.
The housing is made of durable composite and thermoplastic materials, providing strong protection against wear and tear. Its black color gives it a clean, professional appearance, fitting well into most settings. It is grounded in safety and complies with CSA standards, UL listing, and federal specifications.
Installation is simple with screw terminals for wire connections located at the back and side of the outlet. The straight connection orientation allows for easy wire alignment. It supports wire sizes from 12 AWG to 4 AWG, offering flexibility for various installations. For optimal performance, 6 AWG copper wire is recommended for NEMA 6-50R EV chargers.
The outlet has an IP20 rating, indicating basic protection against dust and moisture, but it is not suitable for outdoor EV charger installations without additional protection. The maximum operating temperature of 167°F ensures it can handle high-power demands without overheating, while the minimum operating temperature of -40°F allows it to perform well in colder environments.
While the Hubbell NEMA 6-50R outlet does not offer surge or GFCI protection, it meets the necessary standards for safe and effective EV charging. Its flush-mount design ensures a secure installation with a face diameter of 2.1 inches, and an overall depth is 2.2 inches.
Hubbell NEMA 6-50R Wiring for 40-Amp Level 2 EV Charger (Plug-In)
A NEMA 6-50 plug features two parallel hot prongs, with the larger prong on the right, and a horseshoe-shaped ground prong. It connects to a 50-amp dedicated circuit breaker and requires 6-gauge wires, protected by a 3/4″ to 1¼” conduit, for optimal EV charging performance. Below is a diagram showing how to wire a Hubbell NEMA 6-50R outlet to a NEMA 6-50 EV charger. The diagram includes a close-up of the outlet’s terminal connections and a full view of the electric vehicle branch circuit from the electrical panel to the Hubbell NEMA 6-50R outlet.
Hubbell NEMA 6-50R Outlet Installation for 32-Amp Level 2 EV Charger (Plug-In)
For a proper installation of the Hubbell NEMA 6-50R outlet with a 32-amp Level 2 EV charger, such as the EvoCharge iEVSE® Home 32 Smart Level 2 EV Charger, connect the outlet to a dedicated 40-amp circuit breaker using an 8-gauge wire. The wiring should be enclosed in conduit with an inner diameter between 3/4″ and 1″ to ensure safety and compliance with electrical codes.
The diagram below offers detailed wiring instructions, including close-up views of the outlet’s terminal connections and the entire branch circuit from the breaker panel to the outlet, ensuring an accurate and safe installation.
EV Chargers Compatible with Hubbell 6-50R Outlet
Charge faster and more efficiently with these top Level 2 EV chargers compatible with Hubbell 6-50R outlets. Providing reliable power, advanced safety, and smart features, they are among the best NEMA 6-50R chargers for high-speed home charging. Our tests confirm that this outlet safely supplies power to the following chargers without overheating or causing damage under continuous loads.
The Enphase IQ 50 40 Amp Smart EV Charger delivers 9.6kW of power at 240V with a hardwired installation and a 25ft cable. Featuring Wi-Fi connectivity, a ruggedized J1772 connector, and safety certifications, it ensures reliable, efficient charging. Backed by a 5-year warranty, it's ideal for home use and future-proofing.
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