BEBOBLY 30A RV Power Outlet Box NEMA TT-30R Lockable Weatherproof 125V with Swing Cover

BEBOBLY 30 Amp RV Power Outlet Box is a lockable, weatherproof NEMA TT-30R receptacle designed to deliver safe temporary 125V power hookups for RVs, campers, trailers and generators.

This compact outdoor electrical panel combines a UL-listed TT-30R socket with a Type 3R weatherproof enclosure and a user-friendly design so you can plug in shore power quickly and securely. Built to accept larger handles and up to 6 AWG cable, the unit closes over an inserted cord, keeps moisture and debris out with a swing cover and textured coating, and adds a lockable safety feature to deter theft or accidental access. Pre-drilled mounting and included aperture gaskets simplify installation for a variety of wire sizes without additional cutting.

How does this outlet box make RV hook-ups easier?

The BEBOBLY box is sized to accept standard 30 amp RV cords with generous internal clearance so common plug handles fit without forcing the lid open. A hinged swing cover protects the receptacle when not in use and a spring-loaded bottom button helps secure the cord while allowing the lid to close.

• Accommodates larger handle RV plugs and up to 6 AWG cable
• Swing cover protects inlet from rain and snow
• Lid closes over inserted cable for tidy hookups
• Textured coating reduces surface wear and improves grip

What safety features are included to protect people and gear?

This enclosure is UL-listed and uses a NEMA TT-30R receptacle rated for 125V. The design includes a lock hole and a spring-loaded bottom latch to limit unauthorized access and reduce the likelihood of accidental contact. The oval-shaped pre-drilled openings and supplied gaskets lower the risk of sharp edges and maintain a sealed cable entry.

• UL-listed NEMA TT-30R 125V receptacle for certified performance
• Lockable design prevents tampering and theft
• Spring-loaded button secures cord against accidental disconnection
• Oval pre-drilled holes and gaskets for safe cable routing

How does installation and weather protection work for outdoor use?

BEBOBLY’s outlet box is built to withstand outdoor conditions with a Type 3R enclosure and a thicker textured finish for extra durability. It ships with three interchangeable aperture gaskets—1/2", 3/4" and 1"—so you can fit a range of wire sizes without additional drilling. The pre-drilled mounting holes mean you can attach the box quickly to posts, docks, or RV stations.

• Type 3R weatherproof enclosure—suitable for rain and snow
• Three aperture gaskets for different wire gauges included
• Pre-drilled mounting holes—no extra drilling required
• Thicker coating resists corrosion and wear outside

Will this work with my generator or car plug at a campsite?

The TT-30R receptacle is the common 30 amp RV standard, making it compatible with most RV shore power cords and many portable generators with the appropriate adapter. It’s designed for temporary hookups rather than continuous high-load commercial use; ensure your generator or adapter matches the NEMA TT-30R configuration and ratings.

• Compatible with standard 30 amp RV shore power cords
• Able to accept generator connections when matched to TT-30R
• Designed for temporary outdoor power hookups
• Check generator/adaptor rating for safe operation

Who is this for: The BEBOBLY 30 Amp RV Power Outlet Box is aimed at RV owners, campground operators, weekend campers, and DIYers who need a dependable, weather-resistant 30 amp outdoor receptacle that’s quick to install and secure. It’s best for those who want a lockable, UL-listed solution that accepts larger plug handles, protects connections from the elements, and accommodates different wire sizes without specialized tools.