When you blow a fuse, it's frustrating to have to fumble around in the dark to find the right switch. To ensure that you will be able to see the fuse box when you need to, attach a flashlight to the box itself. You can use magnets for metal flashlights, and strips of Velcro brand or strong double-sided adhesive tape for other types.
Flashlight on the Fuse Box
Organizing Good Things 2005