Fan Switch, Voltage 600V AC, 1 or 3 Phase, Contact Rating 6A @ 600V AC, For Use With All MUH Series Heaters, Voltage Range 250 to 600V AC, Switch Type SPST, Fits kW 3 kW, 15 kW, Amperage 6 A, Frequency 60 Hz, Mounting Type Unit-Mounted, Overall Height 2 1/4 in, Overall Width 3/4 in, Overall Depth 1 1/8 in, Standards UL Listed, CUL Listed. This item has been restricted from sale in the following state (s): []