Tronic Overload Relay 17A to 25A

Our review

This Tronic overload relay is a protective component for motor circuits, built to open the circuit when an electrical, thermal or power overload occurs. Its 17A to 25A range suits small to medium motors where running current sits inside that band. It is normally used alongside a contactor, together forming a motor starter, and it stays closed until an overload trips it open. Before buying, confirm your motor's full-load current falls within the range, check the relay mounts and wires correctly with your contactor, and compare thermal versus electronic types, reset method and adjustment style. Match the trip class to your motor's starting duty.