1SAZ211201R2040

Ahmedabad Electric Corporation offers the ABB TA25DU-8.5M Thermal Overload Relay (Part No. 1SAZ211201R2040), a reliable and high-performance motor protection device designed to safeguard industrial electric motors against overload and phase failure conditions. Manufactured by ABB, this thermal overload relay belongs to the TA-TF series and delivers dependable protection for electrical control panels, motor starters, industrial automation systems and manufacturing machinery.

The ABB TA25DU-8.5M features an adjustable current setting range of 6.0A to 8.5A, with a rated operational current of 8.5 Ampere and Trip Class 10A protection. Its electromechanical thermal protection mechanism helps prevent motor overheating, electrical equipment damage and unexpected downtime caused by prolonged overload conditions.

This 3-pole thermal overload relay comes equipped with 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contact, making it suitable for motor control circuits, fault signaling and trip indication. The temperature-compensated design helps maintain consistent overload protection even under changing industrial operating conditions.

The relay also features automatic and manual reset options, STOP and TEST functions, a trip indication mechanism and a trip-free design for convenient operation and maintenance. Its compact, contactor-mounted construction allows easy integration with compatible ABB contactors while saving installation space inside electrical panels.

With a rated insulation voltage of 690V, screw-type terminals and robust ABB engineering, the TA25DU-8.5M provides reliable performance and long service life in demanding industrial environments.