ABB TA25DU-3.1M Thermal Overload Relays provide reliable motor protection with a rated current of 3.1A. Designed for industrial applications, these thermal overload relays detect excessive current and automatically disconnect the motor circuit to prevent damage from overheating or overload conditions. Key features include compact DIN-rail mounting, fast response time, and manual reset capability for controlled operation. The relay's bimetallic strip technology ensures consistent performance across varying ambient temperatures, making it suitable for demanding electrical environments. Ideal for use in motor starters, control panels, and distribution systems where motor protection is critical. Compatible with standard ABB contactors and control equipment for seamless integration into existing installations.