Timer control panel is simply an electronic control that regulates an electric circuit. You can use electric switches for anything that is connected to an outlet or switch, including lights, TVs, spas, and holiday displays. Timer control panels are often used for outdoor lighting, swimming pool pumps, outdoor pond pumps, water heater recirculating pumps, and other devices that need to be turned on and off at particular times of the day.

Three phase submersible pump, open well submersible pump.This type of panel used where water yield is very less and required frequent on / off. In auto mode pump will start and stop by timer. Suppose you set on time at 10 minute and off time at 60 minute then pump will remain start for 10 minutes and restart after 60 minutes in every cycle.