Umaogus RV Electrical Panel — Temporary Power Outlet Box (Blue) with UL 50A/30A/20A Receptacles and Pre-wired Breakers

Umaogus RV Electrical Panel is a weatherproof, pre-wired temporary power outlet box with UL-listed 50A, 30A, and 20A receptacles and built-in breakers for safe, hassle-free outdoor power.

This compact blue metal enclosure is made for RVers, contractors, and mobile homeowners who need a rugged, temporary power solution that resists the elements and accepts large plugs. The unit ships with pre-wired breakers and independent receptacles so you can install reliable shore power quickly. A widened interior and multiple pre-cut entry ports let you use plugs with large handles or thicker cords without preventing the cover from closing, and the cold-rolled steel cabinet uses an anti-corrosion finish for long outdoor life.

How does this panel protect my RV and equipment from overloads?

Each receptacle is paired with its own circuit breaker matched to common RV shore power standards (50A, 30A, 20A). That arrangement isolates circuits so one fault won’t trip unrelated loads, and UL listing means components meet recognized safety benchmarks.

• UL-listed 50A, 30A, 20A receptacles with independent breakers
• Pre-wired internal connections for consistent polarity and grounding
• Breakers sized to prevent overcurrent on each port

Will this box stand up to outdoor use and harsh weather?

The cabinet is built from high-strength cold-rolled steel and finished with an electro-galvanized coating to resist rust, scratches, and UV exposure. A weatherproof cover, rubber entry plugs, and a secure self-latching hinge help exclude moisture and pests when cords are connected.

• AkzoNobel electro-galvanized anti-corrosion finish
• Double-sided rubber plugs in three pre-cut openings for improved sealing
• 90° self-latching hinge to keep the cover closed during wiring and use

How easy is installation for a DIYer or campground setup?

Installation is straightforward because breakers and outlets arrive pre-wired — you only hook up the hot, neutral, and ground wires to matching terminals. Pre-drilled mounting slots and a 90° hinge simplify wall or post attachment, and the widened interior allows room for large connector handles without blocking the door.

• Pre-wired breakers and receptacles reduce wiring steps
• Pre-installed hook slots for quick wall or pole mounting
• Wider closure depth accommodates bulky plugs and thick cables

What practical features help with everyday use at camp or on-site?

The panel includes three differently sized pre-cut entry holes with removable rubber plugs to fit a variety of cord diameters while keeping insects and debris out. The bright blue finish improves visibility at busy campsites, and the compact footprint fits common mounting locations on RVs, posts, or temporary power poles.

• Three pre-cut openings with 1.38" and 1.77" rubber grommets
• Visible blue cabinet for easy identification in campsites or job sites
• Compact but roomy interior for large-handle plugs

Who is this for: The Umaogus RV Electrical Panel is designed for RV owners, travel trailer users, mobile homeowners, campsite hosts, and contractors who need a reliable temporary power distribution point that balances safety, weather resistance, and quick installation. It’s suitable wherever shore power, generator feed, or temporary EV/construction power is required and where durable outdoor hardware matters. Umaogus supports the product with responsive customer service and a three-year warranty for added peace of mind.