39018R2C2.75

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The 39018R2C2.75 is a specialty fuse primarily used in electric circuits. It can be used in a variety of situations, such as in industrial applications, automotive, military, and aerospace systems. This fuse is designed to provide fast-acting and fast-clearing protection for circuits in the event of an overload or short circuit. In this article, we will discuss the application fields and working principle of 39018R2C2.75.

The 39018R2C2.75 is a general purpose current-limiting fuse that is rated for up to 2,750 amps. It has a small cylindrical body with two terminal pins which allows it to be inserted directly into a circuit. This fuse is very popular within the electrical industry due to its resilient and reliable properties. Its excellent current-limiting capabilities make it a great choice for applications with high inrush currents and high-energy surge protection.

In terms of its application field, the 39018R2C2.75 is primarily used in situations where a reliable and cost-efficient solution is needed to protect electrical circuits from short circuits, overloads, and other faults. It is most commonly found in industrial settings, such as large factories, where long term protection needs to be provided. Additionally, it can be used in automotive, military, and aerospace applications, where its reliable and durable properties may be needed. This fuse is also widely used for motor protection and starter control due to its current-limiting capabilities.

When it comes to its working principle, the 39018R2C2.75 operates as both an overcurrent and short-circuit protection device. When a circuit becomes overloaded or when a short circuit occurs, the fuse’s metal strip or wire melts, thus breaking the circuit and preventing any further current from flowing. The fuse has a time-current curve which specifies the relationship between its time-current rating and the operation time of the fuse. This curve allows the 39018R2C2.75 to be used for extremely short-circuit protection duties as well.

In conclusion, the 39018R2C2.75 is an electrical specialty fuse that is used to protect circuits in a variety of situations. Its robust construction and current-limiting capabilities make it an ideal choice for industrial, automotive, military, and aerospace applications. Additionally, its working principle is based on a time-current curve which allows it to be used for short circuit protection duties.

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