Lock Your Fuse Box - securethebeast Lock your fuse box to prevent a thief from cutting your power. An inexpensive padlock is all you need to secure the fuse box outside your home. It's easy to forget that none of the technology in your home will work if a thief switches of your electricity because you didn't lock your fuse box . You can't do much about city-wide blackouts fromAuthor: Aaron Landing Amazon: small fuse box Amazon: small fuse box. Skip to main content. 10-Way Blade Fuse Box [LED Indicator for Blown Fuse] [Protection Cover] [100 Amps] - Fuse Block for Automotive. 4.7 out of 5 stars 336. $11 $ 11. 25. Get it as soon as Tue, Apr 30. FREE Shipping on orders over $25 shipped by Amazon.