Leviton 30 Amp Black Female Power Outlet RV Receptacle is designed to fit a wide range of Leviton's 2.15" diameter wallplates, making it a versatile choice for your electrical needs. This receptacle features heavy-gauge, double-wire copper alloy contacts that ensure reliable and efficient power transfer. Constructed from durable thermoplastic, it is built to withstand damage and provide long-lasting performance. I for use in recreational vehicles, this power outlet combines durability and functionality to meet the demands of your RV electrical system.