TM880 series motor protector is an intelligent, networked and digital low-voltage motor protection controller developed in accordance with IEC international standards. It changes the traditional motor protection and control mode and can replace thermal relay and current transformer, intermediate relay, transmitter and other conventional electrical components, in the full realization of protection, measurement, control integration, while the advanced network communication technology and distributed intelligence technology into the MCC control center; Therefore, it provides scientific and effective on-site protection, measurement and control functions for industrial production process control. 

    This device is suitable for AC 50Hz, rated working voltage AC380V / 660V, rated current less than 500A AC asynchronous motor. To achieve the above types of motor protection in all directions, and complete the motor operation parameters measurement, operation control, record management and remote communication functions.