Product Center > Industrial control series > Thermal overload relay > UKH(K) series thermal overload relay
It is applicable to the direct start and stop control of AC motors with AC 50Hz or 60Hz, rated voltage up to 690V and rated control power up to 15kW, and plays a protective role in overload and phase failure of three-phase asynchronous motors.
The magnetic starter shall comply with IEC60947-4-1 and GB/T 14048.4 standards.