DEWENWILS 50 Amp RV Power Outlet Box, 125V/250V NEMA 14-50R RV Outlet Enclosed & Lockable, Weatherproof Outdoor RV Electrical Outlet for RV Camper Travel Trailer Motorhome-HMPB50A
DEWENWILS 50 Amp RV Power Outlet Box, 125V/250V NEMA 14-50R RV Outlet Enclosed & Lockable, Weatherproof Outdoor RV Electrical Outlet for RV Camper Travel Trailer Motorhome-HMPB50A
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Estimated delivery: Feb 24 - Feb 28
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【ETL Listed & Widely Used】High-quality galvanized steel housing, designed for rugged durability in outdoor settings; ETL certified RV outlet box body & UL listed 30A RV receptacle to ensure safety and reliability; compatible with 30A NEMA TT-30R power cords, ideal for RVs, campers, travel trailers, trolleys, and more
【Easy to Install & Wire】No drilling needed, pre-punched holes on multiple sides of the box for effortless installation; the power outlet box includes covers for 3 hole sizes (1/2", 3/4", 1") to select the correct size and wiring angle, ensuring a secure connection; swing cover can be fixed at the highest opening angle for easier operation during wiring
【Large Space & Power Indicator】Larger internal space for easy screw mounting and wiring, very convenient, the swing cover can completely cover inserted cables or big RV plug; power status indicator next to the socket for quick checking of proper power function at a glance
【Weatherproof & Anti-Rust】Designed to withstand wind, rain, and snow, RV receptacle ensures durability in various weather conditions; waterproof performance meeting NEMA-3R certification standards, rust-free even in wet environments, making it a practical choice for outdoor settings
【Anti-Theft & Lockable】Extended latch with a blocking device design protects electrical outlets from theft or accidental opening during use; lockable with a padlock, providing added security for your outlets whether installed at home, campgrounds, or public charging stations
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Frequently asked questions
What if there’s an issue with my order or product?
What if there’s an issue with my order or product?
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How can I contact customer support?
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Are your products covered by a warranty or guarantee?
Are your products covered by a warranty or guarantee?
Yes. All our products are backed by a 365-day warranty.
If you experience any quality-related issues within this period, our support team will be happy to help you with a solution.
Questions about Shipping
Questions about Shipping
Q: How long does shipping take?
A: Orders are typically processed within 1–2 business days.
Delivery times vary by location, but most orders arrive within 3–7 business days.
Q: How much does shipping cost?
A: We offer free shipping on all orders.
No minimum purchase required.


