24 HR; MAXIMUM NUMBER OF OPERATIONS 4; MINIMUM ON TIME 23-1/2 HR; 15 AMPERE (RESISTIVE/TUNGSTEN); POWER RATING 1800 W (RESISTIVE/TUNGSTEN); RESERVE POWER NO; PLASTIC; SIZE 5-1/2 INCH W X 3-3/4 INCH D X 5 INCH H; APPLICATION AIR CONDITIONER, ENGINE BLOCK HEATER, FAN, FILTER PUMP, LIGHT, SIGN; APPROVAL UL, CSA; INTERMATIC[R] BRAND; PORTABLE OUTDOOR TIMER; WITH 3 WIRE, 22 INCH LENGTH CORD, GROUND FAULT CIRCUIT PROTECTION