A DOL (DIRECT-ON-LINE) STARTER PANEL IS AN ESSENTIAL ELECTRICAL CONTROL PANEL USED FOR STARTING AND PROTECTING MOTORS IN INDUSTRIAL GRINDING UNITS. THIS TYPE OF PANEL PROVIDES A SIMPLE AND COST-EFFECTIVE SOLUTION FOR STARTING THREE-PHASE INDUCTION MOTORS DIRECTLY FROM THE MAINS SUPPLY.

IN GRINDING INDUSTRIES, WHERE MOTORS ARE COMMONLY USED TO OPERATE MACHINERY LIKE GRINDERS, CRUSHERS, AND CONVEYORS, DOL PANELS ARE IDEAL FOR LOW TO MEDIUM HORSEPOWER MOTORS (TYPICALLY UP TO 10 HP) THAT DO NOT REQUIRE COMPLEX STARTING METHODS.