In every home there is a distribution board, commonly called a fuse box or circuit breaker box. This enclosure controls all the electricity that comes into your home. It is the heart of your home’s electrical system. Everything runs through the fuse box, but what is it? What, exactly, does it do? And why should you care?
Fuses prevent fires– Fuses are made for the express purpose of giving their life for yours. They are the sacrificial lambs of the electronic world. When too much current passes through a fuse or breaker it ‘blows’, interrupting the flow of electricity. Without this safeguard, electrical surges could cause overheating or even fire.
Fuses help protect your electronic equipment– Without fuses or breakers, any stray electrical surge- from lightning, large appliances, or the electric provider- could arc within your equipment. Even if the arc does not immediately destroy the electronics, repeated surges over time build up until the equipment finally degrades too much to function.
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