TeSys D suppressor module, for LC1D80-D95 (3P), LP1D40-D80 (4P) contactors. To be used with 24V-250V DC control circuit voltage, it provides flywheel diode protection ensuring no transient overvoltage. Mounting on top of contactor, screw fixing and connection on coil terminals (polarized component). Green Premium compliant (RoHS/REACh).