PRODUCT OVERVIEW

NYKR2 series thermal overload relay is a protection device used to protect motors, and its main function is to detect whether the current of the motor exceeds the rated value during operation. Its working principle is trigger the protection based on the heat generated by the current through its control circuit. When there is an overload, it controls the switching devices to protect the line against overload. The thermal relay can effectively protect the motor from damage under abnormal conditions and prolong the service life of the motor. It’s widely used in industry and other fields, it can realize intelligent control and management.