Safety and Protection: Ensures ultimate safety and protection against overcurrents that can damage equipment. Amperage Range: Easily configurable for currents, providing a flexible solution for different electrical system requirements. Car audio modification with switch and automatic fuse When there is a circuit break, there is no need to disassemble it and install the fuse core. Just turn it on or off, just press it! Construction: Built with robust materials to withstand environmental stresses, ensuring long-lasting performance in varied installations., Weight: 0.17857443222 pounds, Manufacturer: Teuypty