The FMAD-T4QT-3060.US from Schurter is a EMI / EMC Filter with Voltage Rating 277 to 480 V, Current Rating 30 A, Leakage Current 10 mA, Temperature operating range -40 to 85 ºC. Tags: Chassis Mount. More details for FMAD-T4QT-3060.US can be seen below.