Thermal Overload Relay
Thermal Overload Relay with adjustment Range: 0.13~500A
Shihlin Electric Thermal Overload Relay can be use to protect motors from overheating by controlling the electrical current that goes in to the motor, which prevent it from overheating.
Thermal Overload Relay | Low-Voltage Power Distribution & Factory Automation | Shihlin Electric
Shihlin Electric is a Taiwan-based electrical and automation Thermal Overload Relay manufacturer with more than 70 years of engineering experience, supporting customers in low-voltage power distribution and motor control.
Our product scope covers circuit breakers, switchgear and power distribution systems, magnetic switches and magnetic contactors—plus factory automation solutions including inverters, AC drives, servo motors and drives, HMI, controllers, PLC and system integration.
With long-term OEM/ODM collaboration and a global network of offices and distributors, Shihlin Electric helps you standardize components, reduce downtime, and move from selection to commissioning with practical technical support.



