Pump control panel, NEMA Size 2, Three phase full voltage, 50A motor circuit protector, Solid-state overload relay, OLR amp range 13-52A, 480 V AC 60Hz coil, HOA selector switch, Start push button, Enclosure NEMA type 3R, Weather proof outdoor use, Standards UL 60947-1, Certifications cULus, Listed Service Entrance Equip