1SAZ411201R2001

ABB 1SAZ411201R2001 TA110DU-90M Thermal Overload Relay is an electromechanical motor protection relay intended for reliable protection of three-phase electric motors against overload and phase-failure conditions. Its adjustable current range of 66 A to 90 A enables the relay to be set according to the rated full-load current of the connected motor. The relay has a Trip Class 10A, making it suitable for conventional motor starting duties. The TA110DU-90M is designed for integration with compatible ABB contactors to form a compact motor starter assembly. The TA thermal overload relay family provides features such as manual/automatic reset selection, trip indication, TEST/STOP functionality and auxiliary signaling contacts for motor control and protection applications.