1025HC High Current SMT Ceramic Tube Fuses Bussman / Eaton 1025HC High Current SMT Ceramic Tube Fuses are fast-acting high current fuses with a compact design that utilizes less board space. The 1025HC Fuses feature 20-50A current ratings and are halogen-free and RoHS compliant. These Bussman / Eaton fuses are designed for use in applications as primary and secondary circuit protection.