WILAWELS RV Power Outlet Box 30A TT-30R, 125V Weatherproof Lockable Enclosure, Galvanized Steel, ETL Listed

The WILAWELS 30 Amp RV Power Outlet Box is a weatherproof, lockable 125V TT-30R receptacle enclosure designed to provide safe, permanent shore power for RVs, campers, and trailers.

Whether you need a secure shore power point at home, at a campsite, or in a seasonal parking area, this outdoor-rated electrical box gives you a tidy, durable connection point for 30A RV cords. Built from galvanized steel with protective coating and an ETL listing, it balances corrosion resistance, straightforward wiring access, and theft-prevention features so your RV power hookup is dependable and neat.

How does this outlet box withstand outdoor conditions?

The enclosure is constructed from heavy-gauge galvanized steel and finished with a protective coating that resists rust and elemental wear. Its 3R-rated design helps keep rain and dust out, protecting internal wiring and the receptacle from weather-related damage.

• Galvanized steel shell with corrosion-resistant coating
• 3R weather rating for rain and dust protection
• Raised interior space to keep components off the enclosure floor
• Durable hardware and hinged cover for repeated outdoor use

What wiring and installation features make it easy to set up?

The box includes bottom and rear wire entry holes so installers can choose the most convenient routing for conduit or cable. The interior has ample clearance for common wire gauges and makes terminating the TT-30R receptacle straightforward for electricians or skilled DIYers.

• Bottom and back knockouts for flexible conduit or direct wiring
• Spacious interior to accommodate most 30A wiring configurations
• Mounting points for secure wall or post installation
• Pre-cut receptacle opening sized for standard NEMA TT-30R devices

How does the lockable design improve safety and convenience?

The enclosure includes a provision for a padlock (lock not included) so you can limit access to the power outlet and reduce accidental unplugging or unauthorized use. This is particularly useful at shared parking spots, driveways, or public campgrounds where controlling access to shore power prevents equipment damage and energy loss.

• Lockable housing feature for theft and tampering deterrence
• Protects against accidental disconnection during use
• Ideal for remote or shared parking and seasonal storage locations
• Hinged cover maintains weather seal while allowing lock attachment

Why choose an ETL-listed TT-30R outlet box for an RV?

An ETL listing confirms the enclosure and receptacle meet recognized safety standards for performance and electrical protection. Selecting an approved assembly reduces installation uncertainty and helps ensure the shore power connection behaves predictably under normal loads.

• ETL listing for verified safety and compliance
• Designed for 125V/30A RV power requirements
• Engineered for long-term outdoor use with minimal maintenance
• Compatibility with standard RV TT-30 cords and plugs

Who is this for: The WILAWELS 30 Amp RV Power Outlet Box is aimed at RV owners, park operators, property managers, and homeowners who want a permanent, secure shore power point. It suits anyone installing a dedicated 30A connection for seasonal trailers, small campers, or guest parking where a weatherproof, lockable receptacle is needed. If you want a simple, robust exterior power solution that keeps wiring organized and access controlled, this enclosure is engineered for that purpose.