ABB T16-2.3 Thermal Overload Relay is a three-pole, electromechanical protection device designed for use with ABB motor starters to guard induction motors from overload on the main circuit. It provides a user-settable current range of 1.7 to 2.3 A, enabling protection matched to the motor's running current. Identified by part number 1SAZ711201R1031, this unit is part of ABB's T16 family and is described as an economical protection device for the main circuit. It is intended for integration with ABB contactors in low-voltage motor control applications.
