BK/S504-1A

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Fuses are electrical devices used to protect electrical circuits from overcurrent conditions and other hazardous situations. They contain a metal element in the form of wire or strip that melts when the current exceeds the rated limit, thereby disconnecting the circuit and protecting it from damage. The BK/S504-1A is a special type of fuse that is designed to protect low-voltage and low-current audio, telecommunication, and other applications from overloads and short circuits. This article will discuss the application field of the BK/S504-1A and its working principle.

Application field of the BK/S504-1A

The BK/S504-1A is a low-voltage and low-current fuse suitable for a variety of applications, including audio, telecommunication, and other related routing equipment. It is compliant with the UL 248-14 and CSA C22.2 No. 248.14 standards and is rated for up to 1,000 Vac, 1,500 A. It is available in various physical formats, which includes horizontal through hole, horizontal surface mount, vertical through hole, and vertical surface mount. The common features of the fuse include microbial resistance, reliable short circuit protection, durable construction, and easy installation. It is widely used in consumer electronic products, such as cell phones, computers, tablets, and other electronic equipment.

Working principle of the BK/S504-1A

The BK/S504-1A is designed to protect electrical circuits from overcurrent and short-circuit conditions. When an overload or short-circuit condition occurs, it interrupts the circuit by melting the metal element that is inside the fuse. The melting of the metal element is caused by the increase in electrical current passing through the fuse. The fuse acts as a safety device by protecting the circuit from damage due to overcurrent or short-circuit conditions. The fuse has a maximum rated current of 1,500 A and a maximum rated voltage of 1,000 VAC, making it suitable for a wide range of applications.

The BK/S504-1A is composed of two parts, a base and a cover. The base contains the metal element and a casing that houses and supports it. The cover encloses and supports the metal element and provides a degree of protection from the environment. The fuse is activated by a comparatively low current passing through the fuse, which causes the metal element to heat up. When the passed current exceeds the rated current of the fuse, the metal element melts, breaking the circuit and thus, protecting it from further damage.

Conclusion

The BK/S504-1A is a specialized fuse used in low-voltage and low-current applications, such as audio, telecommunication, and other related routing equipment. It is rated for a maximum voltage of 1,000 VAC and a maximum current of 1,500 A. When overloaded or short-circuited, it interrupts the flow of current by melting the metal element inside the fuse. The fuse is composed of two parts, a base and a cover, that protect and support the metal element. The BK/S504-1A is a reliable and durable device that provides effective short circuit and overload protection for a variety of applications.

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