Fuses and circuit breakers are part of any home or business that has electricity. These devices are extremely important to your safety, but what exactly are they?

It can be easy to take the technology around us for granted, and that includes the collection of strange switches in that metal box in the basement you never mess around with. You might have heard something about a “tripped circuit” or a “blown fuse,” possibly around the time the air conditioner shut off when someone plugged in a new appliance. But you might not be clear on what exactly these terms mean. Read on as we uncover the mysteries surrounding fuses and circuit breakers.

Circuit breakers and fuses (which can sometimes be found instead of breakers) are safety mechanisms put in place to ensure you don’t exceed certain current limits. If the wiring in a building has too much electrical current moving through it, these devices stop the flow of electricity until you address the problem.

My dad might just be the most difficult person I know to find gifts for. Unlike other dads, who might enjoy fishing, golfing, or watching football, mine rides and restores vintage motorcycles for fun. What’s so difficult about that? Well, there are only so many spark plugs and screwdrivers he needs, and only so many specialty parts I can track down before I’m in over my head.

That’s why I went out on a limb this Christmas, and decided to give him one of our

As you can see, the light’s long neck lets it curve and reach to illuminate the motorcycle’s body for detailed work.