WELLUCK PL0072 30 A RV Power Outlet Box, 125 V NEMA TT-30R, Lockable

Some RV power setups call for a dedicated outdoor receptacle, while others need a practical outlet for a garage, yard or temporary work area. The WELLUCK PL0072 provides a 30 A NEMA TT-30R connection in an enclosed outlet box for these applications.

Its 125 V receptacle is designed for a standard 30 A RV cord, giving you a defined connection point for an RV at home or at a campground. The rainproof enclosure and closing spring cover help protect the inlet from the elements when it is not in use.

Inside, the deeper box gives wiring more working room, and the cover can be locked with a padlock to help deter unwanted access. That combination makes it a useful choice for a permanent RV hookup or temporary power installation.

Why it makes sense

A dedicated TT-30R receptacle keeps an RV hookup centred on the connection it is designed to serve: a 30 A RV cord. The enclosure is rated as a type 3R rainproof design, and its spring-loaded front cover closes over the receptacle between uses. This gives the connection a practical level of protection for indoor or outdoor installations, including a home yard, garage, campground or other listed temporary-power setting.

The box is also designed with extra interior space, which can make it easier to work with wiring and accommodate larger pull-handle cords while keeping the cover lockable. The door swings up for access, so the receptacle is straightforward to reach when it is time to connect or disconnect an RV.

The essentials

The WELLUCK outlet box has one 30 A NEMA TT-30R receptacle rated at 125 V. Its enclosure is made for rainproof use, and the front cover closes when the outlet is idle. A lockable cover provides an additional way to help protect the connection from power theft or vandalism. The product dimensions are 15.5L x 12.2W centimetres.

Three electrical knockout connection points provide options for wiring entry. They are left intact to support waterproofing, so the chosen entry point needs to be drilled through during installation. The extra-deep design provides room for 6 AWG wires and helps make wiring access more manageable. For a fixed electrical installation, plan the wiring and mounting around the intended supply and follow applicable local electrical requirements.

Buyers often highlight straightforward installation and wiring, sturdy construction and reliable use for camper hookups. These comments reflect customer impressions, the defining choice here is the dedicated 30 A TT-30R format in a covered, lockable enclosure rather than a general-purpose receptacle.

Who it’s for

This outlet box suits RV owners setting up a dedicated connection at home, as well as installations at campgrounds, marinas, mobile home parks or temporary work sites. It is especially relevant when the setup calls for a 30 A NEMA TT-30R receptacle and an enclosure that can close over the outlet between uses. A solid pick if you want a clearly defined RV connection with a rainproof cover and a lockable door.

Should you buy it?

Choose the WELLUCK PL0072 when your installation is built around a 30 A RV cord and you want the receptacle housed in a weather-conscious, lockable box. Its TT-30R outlet, spring cover and deeper wiring space bring the connection and access features together for a practical RV hookup at home or in a suitable outdoor setting.