0498080.SXT

Fuses: 0498080.SXT Application Field And Working Principle

Fuses are one of the most important components in the electrical system, they have been widely used to protect electronic devices, circuits, and components from short circuits, over current, and over voltage. The 0498080.SXT is a keyless spring loaded thermal fuse, a special SXT series of protective fuse. This section will discuss the application field and working principle of this type of fuse.

Application Field:

The 0498080.SXT is mainly used for power protection, motor protection, short circuit protection, and other areas which require reliable and rapid protection. It has a wide range of safety over-current protection and excellent heat dissipation performance. This fuse is suitable for both commercial and industrial applications thanks to its simple structure and special spring loaded design.

In addition to having a broad range of applications, this fuse also has a great thermal cycle life, it can provide reliable protection over a wide range of temperatures and currents. Due to its high melting point, the fuse can withstand high temperatures and has extremely low voltage drop characteristics, which allows it to be used in high-voltage and high-current applications. Finally, the spring loaded design ensures that the fuse will activate reliably even under lower current load conditions.

Working Principle:

The 0498080.SXT fuse is composed of a coil spring, a snapable ferrule, a switch, a springloaded mechanism, and a fuse element. It\'s design uses the principle of the the thermal expansion and contraction of materials when exposed to heat. When the current passing through the fuse rises to a certain level, the fuse element will heat up. This will cause the springloaded mechanism to expand, which will in turn push the snapable ferrule. The spring will then depress the switch and thus breaking the circuit and cutting off the power to the protected load.

The 0498080.SXT fuse has a wide temperature range and current rating, and its characteristics make it suitable as a general-purpose and reliable low-cost fuse. Due to its springloaded design, it is very reliable and offers excellent over-current protection. This type of fuse also has a low saturation voltage and a high inrush current capacity, making it suitable for applications where high currents are expected. Finally, the snapable ferrule and switch make it easy to reset after a fault event.

In summary, the 0498080.SXT fuse is a keyless spring loaded thermal fuse, suitable for high-voltage, high-current applications where reliable and rapid protection is needed. It has an excellent temperature cycle life, a low saturation voltage, and a snapable ferrule & switch which makes it easy to reset. The 0498080.SXT can provide reliable over current protection and its spring loaded design ensures that it will activate even under lower current load conditions.