FUSE is a crucial category in the electrical and automation industry, encompassing devices designed to protect circuits from overcurrent or short-circuit conditions. These components are essential for safeguarding equipment and ensuring operational safety in various applications. Key products within this category include: cartridge fuses (for industrial machinery), blade fuses (automotive/DC systems), resettable PTC fuses (electronics protection), and high-voltage HRC fuses (power distribution). Fuses vary by voltage rating (12V-10kV), breaking capacity (1kA-100kA), and response speed (slow-blow, fast-acting). Advanced options feature visual fault indicators or communication-ready designs for IoT integration in smart factories. Proper fuse selection depends on load characteristics, ambient conditions, and compliance with standards like UL/CSA/IEC.