Power Inlet Box, Current Rating 30 A, NEMA Connector L14-30, Use with Transfer Switch 3GY43, Enclosure Material Nylon, Overall Height 5 in, Overall Width 6 in, Overall Depth 5 in, Standards UL Listed, Manufacturer Warranty 2 yr, Rated Voltage 125/250V AC, Includes Bonding Screw, Label, Mounting Type Surface