1SAZ331201R2006

ABB 1SAZ331201R2006 TA80DU-80M Thermal Overload Relay is an electromechanical protection device designed for reliable protection of electric motors against overload and phase-failure conditions. Its adjustable current range of 60 A to 80 A allows the relay to be set according to the motor’s full-load current. The device uses Trip Class 10A, making it suitable for standard motor-starting duties. The TA80DU-80M is intended for direct connection to compatible ABB block contactors, forming a compact motor starter assembly. ABB specifies temperature compensation, a trip-free mechanism, STOP and TEST functions, visible trip indication, and selectable automatic or manual reset.