Electrical

Great for HVACR System, Pump Motor & Fan Control, Utility & Municipality Lighting. 24 Hour and Automatically detects & adjusts input voltage (120-277VAC), DPDT (Double Pole Double Throw) & SPDT all in one, 40 Amps Heavy Duty, Snap in Mechanism.

Best seller in the Market. Grasslin GM40AV owned by Intermatic.

Intermatic Heavy Duty Timer, 24 Hour Dial - NEMA 1 Indoor Steel Case - Gray Finish - SPST - 40 Amps - 125 Volt - Mechanical Time Switch. Great for Controlling Incandescent, Fluorescent, LED, HID, Electric Motors and Pumps

The gray finish Intermatic T104 indoor steel case 24-hour dial time switch is designed for industrial, commercial, and residential applications and has the highest horsepower ratings in the industry for loads up to 40 amps, providing direct 24 hour control of most loads. The time switch provides 1 to 12 'ON/OFF' operations each day with minimum ON/OFF times of 1 hour and is ideal for heaters, lighting, and many other applications. This time switch is equipped with one 'ON' and one 'OFF' tripper and is encased in steel for durability.

The GM40AVE-RD89 is a universal, electronic 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 switch 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 (i.e. two normally open and two normally closed contacts).