The thermal overload relay TA110DU-90 is an economical electromechanical protection device for the main circuit. It offers reliable and fast protection of motors in the event of overload or phase failure. The device has a tripping class of 10A. Other features include temperature compensation, the trip contact (NC), the signal contact (NO), automatic or manual reset, the trip-free mechanism, the STOP and test function and a tripped indicator. The overload relays are connected directly to the block contactors. Individual installation kits are available as accessories.
