Electromechanical Timer, 7-Day, Number of Poles 1, Contact Form SPDT, Voltage 120V AC, Amps 20 A, Contact HP @ 120V 1/2 hp, Contact HP @ 240V 1 hp, Day Skipper No, Enclosure Type Steel, NEMA Rating 1, Min. Time Setting 2 hr, Max. Time Setting 22 hr, Max. On/Off Cycles 6, Width 5 in, Depth 3 in, Height 7 3/4 in, Number of Trippers Included 84, Extra Trippers 2E132, Description/Special Features Heavy-duty Clutchless Gears Prevent Slipping, Mount Screw, Nominal Max. Time Setting 7 day