Ensure reliable motor protection with the ABB CR123H122B Starter Heater. Designed as a heater element for the CR123 series, this component is crucial for thermal overload protection, safeguarding your equipment from damage due to excessive current..The ABB CR123H122B is a heater element designed for use with CR123 series overload units. It is specified for a full load amperage (FLA) of 10.6A and is compatible with CR104H and CR101H models. This component serves as a key part of a thermal overload protection system.