Intermatic® GM40AV Grasslin® GM40 Electromechanical Timer, 15 min to 24 hr Time Setting, 120/277 VAC, 1 hp/2 hp, 2 Poles

The GM40AV Time Control is a universal, electromechanical time switch designed for general purpose residential and commercial applications. The robust 40 A time control automatically detects the input voltage without the use of a DIP switch or selector pins. The time control automatically selects any voltage between 120 VAC and 277 VAC. The mechanism is mounted in a compact UL Type 3R outdoor enclosure and can also be easily retrofitted into other Intermatic enclosure types. The time control features a DPDT switching configuration standard.