Tesla Accessories

Jowua NEMA 14-50 Weatherproof Power Outlet Box for EV Owners

Jowua NEMA 14-50 Weatherproof Power Outlet Box for EV Owners - Main image
$44.77 $69.95 In stock

Category: Charging

• NEMA 14-50 
• 12000W Max. Power Output 
• IP66 Weatherproof
• ETL Listed
• Waterproof Connectors

Description

Introducing the Jowua NEMA 14-50 Outlet Box, built to NEMA standards for high-power applications. With a maximum output of 12000W and IP66 weatherproof construction, it's perfect for EVs, RVs, and heavy-duty equipment. ETL listed for safety, it includes waterproof connectors for reliable outdoor use. Upgrade to the pinnacle of power and durability today.

NEMA 14-50 
Built to meet the NEMA (National Electrical Manufacturers Association) standards, this outlet box is specifically configured to accommodate a NEMA 14-50R receptacle. 

12000W Max. Power Output 
Designed to provide a high-power connection for applications requiring 240V / 50A. This makes it ideal for powering electric vehicles, RVs, and other heavy-duty equipment.

IP66 Weatherproof
Constructed with weatherproof materials, this outlet box offers protection against outdoor elements like rain, snow, and dust, ensuring longevity and durability even in harsh conditions.

ETL Listed
This certification assures the outlet box has undergone rigorous testing and meets the safety and performance standards set by Intertek (a leading global testing, inspection, and certification company).

Waterproof Connectors
Offer robust and effective solutions for creating watertight electrical connections in demanding environments. Package includes 3pcs (M32 x1, M25 x2) waterproof connectors compatible with a wide range of cable types and wire sizes.

WARNING: Due to regulations and safety considerations, this product should only be installed by personnel who are trained and qualified to work on electrical systems.

Recommended Wiring :
•14mm2 (6 AWG) wire
•Single phase 3-wire, 220V
•Circuit Breaker: 50 amp

How to Install





Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Julian Q. ★★★★★

I was worried about leaving my charger outside, but this outlet box feels solid and the IP66 weatherproofing gave me peace of mind during a recent downpour. The waterproof connectors click in securely and the whole thing was easy to mount on my garage wall.

Ryan ★★★★★

Rain was pounding sideways for two days straight and this box didn't let a drop near the outlet—the IP66 rating is no joke. The 14-50 plug fits snug as can be, and I love that it's ETL listed so I didn't have to second-guess the safety. Set it up in under an hour and it's handled my EV's 12,000 watt

Lily M. ★★★★★

The waterproof connectors were a pleasant surprise — they clicked into place with a satisfying seal, no wobble. My EV charges at the full 40 amps without any heat buildup I can detect.