TeSys F suppressor block, for coil protection of contactors LC1F, LC2F, CR1F. To be used for 55-110V AC or DC control circuits, it provides a no transient voltage diode protection with an increase in drop-out time. Clipping on bracket LA9D09981 (to be ordered separately), to be connected to the coil screw terminals. It conforms to RoHS/REACh regulation.