Input Fuse Of Auxiliary Converter (Bur) Suitable For Bhel Make Igbt Auxiliary Converter (Bur ). As Per Mersen Catalog No. Pc72Ud13C315D1A, Part No. Q300555, Fuse Rating 315 Amps, Voltage: 1250V Ac, Ir: 126Ka, Standard: Iec60269-4. Make Mersen Or Ferraz Or Eaton Or Equivalent. ]