The Eaton MI4-110-KE1 is a molded case circuit breaker from Eaton's MI4 family, designed to provide overcurrent protection by interrupting fault currents in electrical distribution panels. This unit is identified by the MI4-110-KE1 designation within the MI4 lineup, helping match it to compatible Eaton frames and trip characteristics. Used in panelboards and enclosures, it protects circuits from overloads and short circuits while enabling safe, code-compliant distribution of electrical power.
