Thermal overload relay that prevents your motor from burning out. It can be used to prevent motor burnout during thermal overload or locked rotor, and can provide a large number of specifications to meet various needs, including protection against overload and phase failure, time delay, fast connection, etc.
● Thermal overload relay without phase failure protection
It prevents overloading of the motor or locks the rotor, ensuring safe operation.
Standard models that meet Japanese and many international standards.
● Thermal overload relay with phase failure protection
Using a three-pole relay prevents the motor from overloading, locking the rotor, or losing phase.