FASD Starter 

DOL Starter is the most basic and simplest type of motor starter. DOL, also expanded to Direct-On-Line Starter, is the common way to start induction motors since they draw large amounts of current while starting. As a result, they require safeguards against high electricity inflow, voltage fluctuations, and sudden faults that may damage the motor windings. When the current supply is fired up, various components of the DOL starter take care of the smooth flow of current,detecting any anomalies in the electricity and breaking the circuits in case of any faults before it reaches the motor.