Joinfworld 30 Amp RV Power Outlet Box with Breaker, Weatherproof 125/250V UL Listed Nema TT-30R RV Receptacle, Lockable Electrical Breaker Box for RV Camper Trailer Motorhome

With Circuit Breaker - Our 30 Amp RV Power Outlet Box comes with a 30A circuit breaker ON/OFF switch, it can automatically cut off the circuit to protect circuit in case of overload. You don't need to install it separately, which makes your operation more convenient and safe.
Professional RV Outlet Box - Joinfworld 30 Amp 125V rv breaker box is made of heavy-duty cold-rolled steel. The size is 6.7"×6.3"×6". This Outdoor Electrical Receptacle Panel comes with UL Certified 30 amp outlet, each protected by circuit breaker, which makes it use on construction sites and RVs easier and safer.
Larger Space - There is enough room to close and lock up the door while plugging in the 30A RV cord even with a big handle or heavy duty 30 amp rated wire. The swing cover with damping system design, it will stay in place no matter where you flip it, it is easier to open and close.
Weatherproof & Durable - This 30 Amp RV Receptacle Panel shell adopts the whole spraying process and dual rust resistant material with strong corrosion resistance, so it features waterproof, anti-thunder, fire, dust, UV protection, longer life cycle. It's safe for you to use outside.
Extensive Application - Joinfworld 30 Amp RV Outlet Box is designed for outdoor service, to meet the temporary power supply needs of outdoor construction sites, rv, new energy trams, motorcycles, etc., more convenient.