Fuji Electric TR-5-1N3 Thermal Overload Relay provides motor overload protection by tripping when current exceeds its 12–18 A rating. Identified by the TR-5-1N3 model code, this relay is designed for use in Fuji Electric motor control circuits to safeguard induction motors against overload conditions. With a current range specification of 12–18 A, it serves as a precise protection component within Fuji’s TR series overload protection family.
