The Leviton MS303-DSW White Motor Starter Switch is a reliable and high-quality component designed for industrial automation and motion control systems. This 30A-600vac 3 Phase starter switch, specifically the 303-dsw model, is manufactured in Mexico by the reputable brand Leviton. It is known for its durability and efficiency in starting and stopping motors in various industrial settings, making it a valuable addition to any automation system.