Wall Switch Timer, Min. Time Setting 20 min, Max. Time Setting 45 min, 23 hr, Max. On/Off Cycles 36, Voltage 120V AC, Watts 2500, Amps 20, 1-Pole, HP @ 120V 1 hp, Type of Switch Electromechanical, Color White, Length 4 19/32 in, Width 3 19/64 in, Style Wall Switch, Depth 3 19/64 in, Number of Gangs 1, Standards cRUus, CSA, cULus