Helps electrical motors in Fans, Air Conditioners and Dehumidifiers to start more reliably when under load. Combines the award-winning, high powered relay output design with advanced patented circuitry for the most precise and reliable hard start kit on the market! Rated for 1/12 to 5HP applications. Multi-voltage operation _ 115 or 230 VAC motors. 145-175 µF @ 330V. UL recognized.