3-ELEMENT TYPE; 4-13/16 INCH WIDTH X 2-11/32 INCH DEPTH X 3-1/16 INCH HEIGHT SIZE; UL, CSA APPROVAL; FAN CONTROL APPLICATION; 120/208/240 VOLT AC VOLTAGE RATING; 7.2 AMP LOAD RATING; ON/OFF OPERATOR TYPE; COIL VOLTAGE RATING 24 VOLT AC