20A, Aluminum Power Inlet Box, Use When You Need To Plug In A Generator Outdoors To Connect To A Transfer Switch Indoors, Mount This Power Inlet Box On The Exterior Of The House & Will Run Wire Through The Wall Over To The Transfer Switch Installation, When The Power Goes Out, Just Connect Your Cord From The Generator To The Power Inlet Box, For Generators Up To 5000W, NEMA 3R, Rated Aluminum, Type 5052, Includes 20A, 125/250V Male Inlet In NEMA Configuration L14, 20 On Bottom, Retains Rain Tight Rating When Cord Is Connected, Required By Most Inspectors, UL Listed.
