1SAZ211201R2025

Ahmedabad Electrical Corporation offers the ABB TA25DU-1.8M Thermal Overload Relay, a high-quality electromechanical motor protection device designed to safeguard industrial electric motors against overload and phase failure conditions. Manufactured by ABB, this reliable thermal overload relay provides effective protection for motor control circuits, electrical panels, industrial automation systems and motor starters.

The ABB TA25DU-1.8M (1SAZ211201R2025) belongs to the ABB TA-TF series and features an adjustable current setting range of 1.3A to 1.8A, with a rated operational current of 1.8 Ampere. Its Trip Class 10A mechanism provides reliable overload protection by disconnecting the motor control circuit during excessive current conditions, helping prevent motor overheating and potential equipment damage.

This 3-pole thermal overload relay comes with 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contact, supporting signaling, monitoring and control applications. Its temperature-compensated design helps maintain consistent protection performance under varying environmental conditions.

The relay includes automatic/manual reset selection, STOP and TEST functions, trip indication and a trip-free mechanism. Its compact construction and direct contactor-mounting design simplify installation and maintenance in industrial electrical panels.

With a rated insulation voltage of 690V, durable screw terminals and reliable ABB engineering, the TA25DU-1.8M is an effective solution for industrial motor protection.