The MARINCO part 3015FO is a 30A 250V 3P4W (L15-30R) Standard NEMA Flanged Outlet. It is designed to provide a secure and reliable power connection for various industrial and commercial applications. This outlet features a robust construction to withstand heavy-duty use and is compatible with a wide range of power cords. With its standard NEMA flanged design, it can be easily installed in various electrical systems. Whether you need to power heavy machinery or equipment, the MARINCO 3015FO outlet is a dependable choice that ensures safe and efficient electrical connections.