In everyday life, people talk so much about fuses that when it comes to car fuses, the first thing people think about is car parts and nothing more.It’s a zero concept in the minds of most of us.

So today small make up for everybody to say this car fuse.

Car fuse, fuse is just its folk name, in fact, its real name is a fuse.Here’s how car fuses work:

Fuse has two important working parameters, one is the rated current;One is the rated voltage, the use of the circuit should be based on the current and voltage to choose the corresponding fuse.

On the structure, the general car USES the plug type design of the fuse, the fuse has the engineering plastic shell, wraps the zinc or the copper to make the melt structure, the metal melt and the pin connection.

Car plug fuses are typically 2A to 40A in size, and their ampere values are indicated at the top of the fuse.

If the fuse is burned out so that the amperage value cannot be recognized, we can also judge by its color, on the international standard: 2A gray, 3A purple, 4A pink, 5A orange yellow, 7.5A coffee, 10A red, 15A blue, 20A yellow, 25A colorless transparent, 30A green, 40A deep orange.

Because there are many parts and electronic equipment on the car, and each equipment will be equipped with a fuse, so in order to facilitate future maintenance, each car at the beginning of the design, the designer will be focused on the car fuse design in one place, and this place is called the fuse box.

Generally, a car has two fuse boxes, one is located in the engine compartment, responsible for the external use of the car electrical fuse, such as engine control unit, horn, glass cleaner, ABS, headlights, etc.

The other, near the driver’s left side, manages the car’s electrical appliances, such as window lifters, airbags, power seats, cigarette lighters, etc.

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