Electronic Timer, Operation Mode 24 hr/7 Days, Number of Channels 1, Contact Form SPDT-NO/NC, Voltage 120V AC, Amps 16 A, HP @ 120V NC: 1/2, NO: 3/8, HP @ 240V NC: 3/4, NO: 1, Events Available - Electronic Timer 20, Available Actions - Electronic Timer On/Off, Event Allocation - Electronic Timer 1 On/Off Action = 2 Events, Mounting Surface or DIN Rail, Number of Poles 1, Min. Time Setting 1 min, Max. Time Setting 7 day, NEMA Rating 1, Color Gray, Backup Device CR2032 Lithium Battery