Pressure Switch, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 15 A @ 120 to 480V AC, 60 Hz. Resistive 1/8 HP @ 125V AC, 1/4 HP @ 250V AC, 60 Hz. De-Rate to 10 A, Housing Type Conduit Box, Input Voltage 120 to 480V AC, Maximum Differential Pressure Setting 0.22 in wc, Maximum Operating Temperature 180 Degrees F, Maximum Pressure Rating 25 psi, Maximum Pressure Setting 0.22 in wc, Minimum Differential Pressure Setting 0.07 in wc. This item has been restricted from sale in the following state (s): []