An HRC (high breakage capacity) fuse is a type of fuse that is used in electrical systems to provide reliable protection against overrants and short circuits. It contains a fuse element attached to the heat-resistant ceramic body filled with silica sand-like arc-shaman material. When excessive current flows, the fuse element melts, and the form formed is safely extinguished, causing damage to the equipment. HRC fuses are known for their high braking capacity, accuracy and rapid response time. They are widely used in industrial, commercial and power distribution applications due to their safety, reliability and ability to disrupt very high defect currents without damaging the surrounding system. Additionally, HRC fuses are being replaced and provide obvious signs of operation, simplifying maintenance and improves systems safety.