F0402E2R00FSTR Circuit Protection

F0402E2R00FSTR fuses are a type of over-current protection fuse used to protect electrical circuits against overcurrent. They are typically mounted in fuse blocks, circuit breakers, or other protective devices. The F0402E2R00FSTR fuse can be used to protect circuits on the AC/DC level, as well as over-current protection for multi-module applications where primary and secondary protection is required.

The F0402E2R00FSTR fuse is a current-limiting fuse with a melting element and a thermal fuse. The melting element is made of a special alloy or metal that has a predetermined melting point. The thermal fuse is an additional temperature-sensitive device that will disconnect the circuit when a certain temperature is reached.

The F0402E2R00FSTR fuse has two protective features. First, it has a current-limiting effect, as the metal in its construction will begin to melt when the current in the circuit exceeds the rated current of the fuse. This allows the fuse to protect the circuit from damage due to an overload. Second, the thermal fuse will disconnect the circuit at a predetermined temperature, protecting the circuit from a thermal overload.

The F0402E2R00FSTR fuse is well-suited for a wide variety of applications. It can be used in industrial applications and domestic equipment, as well as in consumer products. It is also suitable for high compliance and safety critical applications. The fuse is UL certified.

The working principle of the F0402E2R00FSTR fuse is relatively simple. When the current in the circuit exceeds the rated current of the fuse, the melting element begins to melt. This causes the circuit to be disconnected, allowing it to be re-energized when the current in the circuit drops below the rated value. The thermal fuse also helps protect the circuit from excessive temperatures, disconnecting the circuit should the temperature in the circuit become too high.

The F0402E2R00FSTR fuse is a versatile and reliable device for both domestic and industrial applications. Its two protective features, current-limiting and thermal fuse, make it an ideal solution for a variety of electrical protection applications. The UL certification ensures quality and safety, further adding to its versatility and trustworthiness.