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Electrical - Fuse Blocks & Fuses

Regular protection of marine circuits is critical to your boat's electrical system, and if you ignore it, it will be very costly. Just like in your home or car, your boat's electrical wiring and components need protection against current surges and short circuits. Excess current will cause excessive heat generation, which can cause catastrophic electrical fires and severe damage. The smaller the wire, the more heat will be produced with the same amount of current. The main job of circuit protection devices, such as fuses and circuit breakers, is to prevent the heat created during circuit overload from reaching the appliances and devices on your boat, thus preventing the equipment from overheating and keeping it safe.