Mechanical Products Company

Manufacturer of highly engineered circuit breakers

Advancing Circuit Protection Since 1943 As a leading manufacturer of thermal circuit protection devices, MP develops high-quality circuit breakers for a wide variety of products and equipment. Our thermal circuit breakers protect people and equipment by sensing and preventing dangers associated with electrical overloads and overcurrents. MP has distinguished itself through unmatched quality and unparalleled service for over 70 years. SUPERIOR CIRCUIT PROTECTION - COUNT ON IT!