1SAZ211201R2045

ABB 1SAZ211201R2045 TA25DU-14M Thermal Overload Relay is an electromechanical motor-protection relay designed to protect three-phase motors against overload and phase-failure conditions. The current setting can be adjusted from 10.0 A to 14.0 A, enabling the relay to be matched to the motor’s rated full-load current. ABB specifies Trip Class 10A, making this model suitable for standard motor-starting duties. The TA25DU-14M is designed for direct mounting on compatible ABB block contactors to form a compact motor starter assembly. It incorporates temperature compensation, trip-free operation, STOP and TEST functions, trip indication, and selectable manual or automatic reset.