















⚡ Charge Ahead with Power and Style!
The Muelnmey 50 Amp Power Outlet Box features a NEMA 14-50R receptacle delivering 125/250 volts with a robust 50 Amp capacity. Its IP66 weatherproof and rustproof enclosure, crafted from high-quality PP and PVC, ensures durable outdoor use. ETL listed for safety, it supports electric vehicles, RVs, generators, and welding machines, offering a sleek, lightweight alternative to traditional iron boxes for reliable, high-power connections.






| ASIN | B0BMTR9S7D |
| Best Sellers Rank | #60,383 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #201 in Standard Electrical Outlets |
| Date First Available | November 18, 2022 |
| Item Weight | 1.19 pounds |
| Item model number | 14-50R |
| Manufacturer | Muelnmey |
| Product Dimensions | 3.94 x 3.94 x 0.04 inches |
O**O
Perfect Power Solution for My EV Charging Needs!
I recently installed this power outlet box on my main electrical line specifically to support my EV charger, and I couldn’t be more satisfied. The build quality is excellent—sturdy, weather-resistant, and clearly designed to handle high loads safely. Installation was straightforward, and it integrates seamlessly with my home’s electrical system. What really impressed me is how well it handles the power demands of my electric vehicle. It provides a stable, reliable connection without any overheating or performance issues, even during long overnight charges. I’ve noticed a faster and more consistent charging experience compared to other setups I’ve used in the past. If you’re looking for a durable and efficient outlet box for EV charging or other high-power needs, this is a top-tier choice. Highly recommended!.
S**A
Easy install and solid connection.
Worked well for my t Home Tesla charger. Amazed these can get to me door this for effective. Easy to use, great value, sleek, and versatile. Fit just like I expected and work like a dream.
G**Y
Good Outlet/Good Value
Good value for the money. I put this in my second barn at my farm so that I would have 220-volt outlet there for welders and other high voltage equipment. It was a good choice for a good price. If I needed another one, I would buy again.
P**P
Excellent Item, easy to install
I recently purchased the Muelnmey 50Amp Power Outlet Box and I am extremely satisfied with its performance. The outlet box is designed for 125/250Volt NEMA 14-50R connections, making it suitable for plugging in my EV charger. One of the things I love about this outlet box is its durability. It is made of high-quality materials that are built to last. The box is weatherproof, so I can use it outdoors without worrying about damage from rain or other elements. Additionally, it is resistant to corrosion, making it a reliable option for long-term use. Overall, I highly recommend the Muelnmey 50Amp Power Outlet Box. It is a well-built, durable, and safe option for anyone in need of a 125/250Volt NEMA 14-50R outlet. I am extremely satisfied with my purchase and would not hesitate to buy from this brand again in the future.
S**.
Perfect Solution .. Just Use a Little Caution When Opening
Why did you pick this product vs others?: Plug assembly works as advertised but, be careful when opening/closing as the plastic around the black "button" is crazy sharp and will remove skin.
E**Y
Me gustó
Excelente producto, buen vendedor
C**6
EV 14-50
I installed this in my garage as an EV charger. It was pretty simple to bolt to the wall and wire up. I used the threaded knock out on the top and it all worked out nicely.
R**K
Well made
Really nice, super easy if you have any doubts about installing, get a pro. Electricity kills folks. Don't chance it if your not sure. I installed it my self and I am not an electrician by trade, but am a professional trades person so I have an understanding of safety protocols, and it was a breeze
K**O
I used this plug in a simple RV inverter installation. Rather than installing a transfer switch on my first trailer, I simply wired this weatherproof plug to the inverter outlet and mounted it to the trailer frame below the inverter compartment. When shore power wasn't available, I simply powered up the inverter, which fed this plug, connected the RV power chord to this plug at one end, and to the RV power input at the other, and had full 120v to the entire RV. Far simpler than installing transfer switches, if you don't mind walking outside and connecting some chords, like you would with shore power anyway. This plug is high quality, well constructed, and still fully weatherproof after 2 years of RV use. Recommend both this item and seller based on my experience.
R**A
Excelente producto muy buena calidad de materiales
F**O
Excelente producto mi gusto la calidad
P**S
Très bon service, produit de qualité.
S**Z
Lo compre para usar el cargador móvil de tesla a 220V estoy en espera de CFE para poder probarlo pero tiene buena pinta ya pedí otro
Trustpilot
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