SS-5FH-3.15A-BK

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Fuses, frequently referred to as safety fuses, are devices that are designed to protect electrical components from overcurrent. This is primarily due to thermal or electrical overload on a circuit. Fuses are distinguished from circuit breakers in that they provide full short-circuit protection but require replacement after they have operated. In comparison, circuit breakers are reset, restoring the protection after the short circuit has been removed.

SS-5FH-3.15A-BK is a type of fuse that is commonly used to protect electrical components from harmful electrical surges. It is a thermally protected fuse that is used for both industrial and residential applications. The fuse is designed to break the electrical circuit when the current has exceeded the rated level, thus providing protection against electrical hazards.

The SS-5FH-3.15A-BK fuse is composed of two parts: the body and the disc. The body is made of a hard, heat-resistant material, while the disc is composed of a soft metal that can be melted easily when the current exceeds the rated value. The disc is normally held in place by the body, where it serves as the fuse link that breaks the electrical circuit when the current exceeds the rated value.

The fuse works by allowing current to flow through it when the current level is less than the rated value. If the current level is higher than the rated value, the heat generated by the excess current causes the disc to melt, thus separating the body and the disc. This separation breaks the circuit, cutting off the power supply and preventing any further damage resulting from the excess current.

The SS-5FH-3.15A-BK fuse has a current rating of 3.15A and a voltage rating of 250VAC. It is commonly used in a wide range of industrial and residential applications, such as refrigeration, water heaters, air conditioning, heating systems, lighting, cooking appliances, and power strips. This type of fuse is also widely used in both direct and indirect lighting systems, automotive circuits, and other safety circuits.

In addition to its safety features, the SS-5FH-3.15A-BK also comes with an LED indicator light that helps indicate a blown fuse. This is generally located on the top part of the fuse and will remain on when the fuse has been activated and the circuit has been cut off. This allows for easy detection and replacement, preventing further damage due to overcurrent.

Overall, the SS-5FH-3.15A-BK fuse is an essential device for protecting electrical components from detrimental electrical surges. It is simple to use and provides reliable protection against overcurrent and thermal overload. By using this type of fuse, it is possible to ensure the safety of the electrical components and to prevent potential damage that could result from excess current.

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