Decorating Ideas for Covering a Fuse Box | eHow Blinds or curtains or artistic tapestries make a decorative disguise that can be easily drawn aside for full access. Mount a sliding corkboard or blackboard over the fuse box to hide it while turning it into a functional message center. If the fuse box is long and wide, you can camouflage it with a tall folding screen. Decorating Idea for Fuse Box An Easy and Inexpensive Way to Hide an Electric Fuse Box Sep 22, 2015To hold the poster board to the fuse box, I hot glued magnets to the back. It works great because it can easily be taken off the panel. No nails, hooks, or screwdrivers needed! 4.