The EJWT percentage timer provides a simple solution for controlling appliances or equipment that run on a regularly repeating schedule. Simply adjust the two dials to control the cycle time and percentage on, selecting from 960 time combinations to match your needs. Key applications include feeding livestock or poultry, well or oil pumping, ventilation, greenhouses, or a wide range of agricultural or livestock needs. This switch saves you time and effort by automating your application no matter the time intervals, with a cycle range of 15 seconds to 24 hours and a customizable percentage on setting with 32 steps between 0% and 100%. The timer can handle applications up to 20A / 120-240V or a 2HP motor and features SPDT contacts housed within a plastic enclosure for indoor use. Choose a timer from TORK, a pioneer in the time switch industry since 1922.