Flanged Locking Inlet, Current Rating 30 A, Flange Material Nylon, Housing Color White, IP Rating IP20, Mount Type Flush, NEMA Enclosure Rating 12, 4X, NEMA Plug Configuration L22-30P, Number of Blades 5, Number of Poles 4, Phase Three, Resistance Properties Impact Resistant, Moisture Resistant, Voltage Rating 277/480V AC, Wiring Style Standard, Face Diameter 2.23 in, Flange Diameter 3.06 in, Flange Type Flanged, Grounding Grounded, Horsepower Rating 10 hp, Housing Material Nylon. This item has been restricted from sale in the following state (s): []