Electronic Timer Number of Channels 3 Contact Form SPST Voltage 120/240V AC Amps 20 A Events Available - Electronic Timer 6 Available Actions - Electronic Timer On/Off Event Allocation - Electronic Timer 1 On/Off Action = 2 Events Enclosure Metal Mounting Wall Number of Poles 3 Min Time Setting 1 min Max Time Setting 24 hr NEMA Rating 3R Color Gray Backup Time 36 hr Operating Temp -40 to 155 F Depth 3 5/8 in Width 5 1/2 in Standards CSA/C-US