Brush Fusegear Limited 5.5VFNHA4R is a high-voltage H.R.C fuse rated for 5.5 kV and 100 A. This high-rupturing-capacity device interrupts fault currents in electrical installations, providing protection for high-voltage switchgear and distribution equipment. The 5.5VFNHA4R designation identifies a unit within Brush Fusegear's HV fuse lineup, designed for reliable overcurrent protection at voltages up to 5.5 kilovolts.
