Power outlet panel with 30-amp NEMA TT-30R receptacle and 20 amp GFCI (ground fault circuit interrupter) weather resistant and tamper resistant NEMA 5-20R2GF. Designed for outdoor use to meet temporary power requirements for homes, construction sites, marinas, and recreational vehicles. Safe and reliable electricity access. Completely assembled, pre-wired with copper wire, and factory installed insulated neutral bar. Raintight enclosure is constructed of galvanized steel with a baked-on polyester coating which resists chalking caused by the sun's ultra violet rays. Tested in accordance with UL standard 231.