The Fuji Overload Relay TR-1SN/3 is a thermal overload protection device designed for three-phase motor circuits. With an adjustable current range of 9-13A, it provides reliable protection against motor overload conditions that could cause damage or failure.
This relay features a compact design suitable for integration into motor control panels and starter assemblies. The thermal sensing mechanism responds to sustained overcurrent, automatically disconnecting the motor circuit when preset thresholds are exceeded. Ideal for industrial and commercial applications requiring dependable motor protection.
