The Eaton JT2200T is a 2-pole, 200-amp molded-case circuit breaker trip unit for the J-frame family. It is designed for Eaton Cutler-Hammer JT breakers and uses Trip Unit Type JD/HJD. This JD/HJD trip unit provides the protective tripping function inside a 2-pole, 200 A J-frame circuit breaker system.
