1SAZ211201R2028

ABB 1SAZ211201R2028 TA25DU-2.4M Thermal Overload Relay is an electromechanical motor-protection relay designed to protect three-phase electric motors against overload and phase-failure conditions. Its adjustable current range of 1.70 A to 2.40 A allows the relay to be set according to the motor's rated current. The relay operates with Trip Class 10A, making it suitable for standard motor-starting applications. The TA25DU-2.4M is designed for direct mounting onto compatible ABB block contactors, creating a compact motor-starter assembly. It features temperature compensation, trip-free operation, STOP and TEST functions, trip indication, and selectable manual or automatic reset.