S505-1.6-R

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Fuses are widely used in electrical engineering, especially in the protection of electrical circuits and equipment. Among the various types of fuses, S505 (1.6-R) is one of the most commonly used fuses. This article provides an overview of its application fields and working principles.

Application Fields of the S505-1.6-R Fuse

First of all, the S505-1.6-R fuse is used in the protection of AC circuits and DC circuits. It is reliable, safe, and reliable in protection. Moreover, it is suitable for low-voltage and low-current occasions. Circuit protection such as overcurrent, overloads, and short-circuit fuses all use S505-1.6-R fuses. Secondly, it can also be used as control circuit, signal control circuit, and power circuit.

Working Principle of the S505-1.6-R Fuse

The S505-1.6-R fuse consists of two separate parts. The first part is the main fuse: it is made of silver/zinc alloy and firmly encased in a cylindrical steel housing. The second part is the sealed fuse holder. It is designed to attach to the electrical system and prevent overcurrents or out-of-range currents from damaging the electrical circuit or equipment.

When the current passing through the main fuse exceeds its rated value, a silver/zinc alloy within the main fuse melts at a predetermined temperature, breaking the electrical circuit and allowing the current to flow freely. If the current exceeds the maximum rating of the fuse, the main fuse melts, stopping the current flow and protecting the circuit. This prevents damage to the circuit and any potential danger to personnel.

In addition, the sealed fuse holder is designed to allow the fuse-holder to be replaced easily if the fuse is damaged. This ensures that the circuit is completely protected with a new, properly functioning fuse.

In conclusion, the S505-1.6-R fuse is one of the most commonly used fuses in the protection of electrical circuits and equipment. It is reliable, safe, and has a range of applications, including in the protection of both AC and DC circuits, as well as in control circuits and power circuits. The working principle involves the melting of silver/zinc alloy within the main fuse at a predetermined temperature, stopping the current flow and protecting the circuit if the current exceeds the maximum rating of the fuse.

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