The FN258HVIT-130-35 from Schaffner is a EMI / EMC Filter with Voltage Rating 300 to 760 V, Current Rating 130 to 143 A, Leakage Current 2.9 mA, Temperature operating range -25 to 100 Degree C. Tags: Chassis Mount. More details for FN258HVIT-130-35 can be seen below.