Fuse Covers - Fuse Accessories - Grainger Industrial Supply Grainger supplies a fuse cover for most any fuse class. Fit a cover on a stand-alone fuse for dead-front protection. If you're servicing a fleet, install an indicating fuse cover over any new automotive fuse block, and a light will indicate when your fuse is blown. Along with fuse covers, choose a fuse kit to service and install new fuses. Fuse Box Covers - CARiD Fuse Box Cover (61131368802) by URO Parts®. This superior electrical part by URO is a great alternative solution to the costly factory equipment that will help you restore smooth and efficient operation of your vehicle.