Fuses Available here. Fuses are installed in an electrical system to prevent power surges from damaging the system. They do this by blowing out if the current exceeds a predetermined level. When this happens, you have to fix what caused the power surge, and then replace the blown fuse. MicksGarage.com is here to help you when you find yourself needing a new fuse or two. Our online inventory has a variety of strip fuses and spare fuse kits, plus quick connectors which can help you easily install the new fuse. No matter the fuses you need, we’re sure to have them in stock. Check out our selection today.