5TT 8

Fuses are current interrupting devices used in a variety of applications. Fuses are designed to open the circuit when the current exceeds the rated value. They provide overload protection, preventing the circuit from experiencing an unusually high surge current.

5TT 8 is a type of fuse designed for use in DC circuits. 5TT 8 fuses feature a 1/2" by 1/2" body, with two blades connected to the body to create a single conductor. The fuse can be used in any DC circuit with a current greater than 8 amps and less than 50 amps.

The 5TT 8 fuse has several application fields. The primary application is for protecting battery-powered automotive electrical systems. The 5TT 8 can be used for surge protection on electric motors, as well as for protection of electrical circuits in boats, recreational vehicles, and consumer electronics. It can also be used in electrical systems in air conditioning units, refrigerators, smoke detectors, and other household appliances.

The working principle of the 5TT 8 fuse is relatively simple. When the current in the device is greater than 8 amps, the body of the fuse will heat up and the two blades will be slowly pulled apart by an internal coil spring. This will break the continuity of the circuit, thus preventing the current from exceeding the rated values.

In addition to the physical interruption of the conductors, the 5TT 8 fuse releases a small amount of wax to provide additional protection against arcing. The wax forms an arc shield around the fuse and helps protect against voltage spikes caused by the interruption of the circuit. This is an important feature that allows the fuse to operate reliably in high-voltage environments.

The 5TT 8 is a versatile fuse with a wide variety of applications. It is ideal for protecting a variety of low-voltage DC circuits from over-current conditions. With its compact size, the 5TT 8 is an effective solution for surge protection in battery-powered automotive electrical systems, recreational vehicles, and consumer electronics.