Manual Transfer Switch, Phase Single, Rated Voltage 125/250V AC, Current Rating 30 A, Number of Spaces 0, Prewired Yes, NEMA Enclosure Rating 1, Includes Inlet, Meters, Overall Height 11 1/4 in, Overall Width 7 3/4 in, Overall Depth 4 1/2 in, Color Gray, Enclosure Material Steel, Mounting Type Surface, Number of Circuits 6, Standards ANSI/NFPA 70, cULus Listed, UL Listed, Manufacturer Warranty 1 yr, Maximum Wattage 7,500 W, NEMA Connector L14-30