Motor Starters products from SASSIN INTERNATIONAL ELECTRIC SHANGHAI CO.,LTD.

Direct-on-line (DOL) starters connect a motor directly to the power supply, providing full voltage to the motor windings. They typically include overload protection and start and stop buttons for manual control.

This device reduces the starting current of induction motors by initially connecting the motor windings in a star configuration. Once the motor reaches a certain speed, the starter switches the windings to a delta configuration, allowing the motor to operate at full voltage and power.