The GT32S1.6A is a bimetallic, differential thermal overload relay for the protection of AC motors and circuits. It features a 3-pole design with a Class 10 trip characteristic and an adjustable current setting range of 1.0A to 1.6A. This relay operates at a rated voltage of up to 690V, includes 1NO+1NC auxiliary contacts, and has screw clamp terminals for secure connections. It provides manual or automatic reset capabilities, a trip indicator, and test/stop functions within an IP20-rated housing. Designed for direct mounting on CC9 contactors, it is ideal for motor protection applications requiring reliable overload and phase failure detection.