Motor Circuit Protection
Eaton's Motor Protector Circuit Breakers are available in ratings from 3A to 1200A for motor starter sizes 0 through 8. Whether the GMCP, HMCPE, HMCP, or the instantaneous-only Motor Circuit Protector (MCP), our breakers offer a variety of features and options.
Eaton’s Motor Circuit Protectors are UL Recognized instantaneous-only breakers for motor short-circuit protection. When used in tested motor starter combinations they provide complete UL Listed motor control and protection, and short-circuit current ratings up to 100,000A.
Eaton’s Motor Protection Circuit Breakers offer reliable branch circuit and motor protection, combining the performance of a traditional circuit breaker with an overload relay. They provide complete motor control and protection when used with a contactor.