ActiveStart SoftStart 20A Pump Starter - ACS20PST-CThe Pump Starter is an inline softstarter that will reduce the inrush current during the start of your pump. The app gives you access to change the ramp up time and starting power percentage to allow for the most reduction of power. The unit is designed to ramp the output voltage upon power being applied to the unit. The ideal application requires power to be interrupted by a contactor or a manual switch that applies power to the starter inline with