TeSys U control terminal block to be inserted in a reverser block LU2M* or LU6M* for the local wired control of a reversing starter controller.To be used for FW/RV/OFF control of reversing motor applications with wired control.It provides screw clamp terminals for the wiring of the FW/RV/OFF control circuit (2 directions of rotation).Block included with a reversing power base LU2B12, LU2B32, LU2B38.Green Premium compliant (RoHS/REACh).