LITTELFUSE 224/225 Series Fast Acting Fuses are designed for applications requiring individual component or circuit protection. Available in axial lead and cartridge form, these fuses provide a compact solution with performance comparable to 3AG fuses. They are RoHS compliant, lead-free, and suitable for use in appliances and utilization equipment. The fuses feature nickel-plated brass caps, tin-plated copper leads, and glass bodies, ensuring reliable operation and durability. They are available in various voltage and amperage ratings to meet diverse application needs, and are marked with brand logo, current and voltage ratings, series, and agency approval marks.