LVRL100S

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PTC Resettable Fuses are a type of electronic component designed to help protect electrical circuits from overloads caused by a sudden surge in current. They are made up of a specially formulated plastic that is embedded with metal particles and act as both an electrical resistance and a current-limiting fuse. The main difference between a traditional fuse and a PTC Resettable Fuse is that PTC Resettable Fuses are designed to reset themselves back to normal working conditions after the overload has been removed. This makes them advantageous for circuit protection applications where a quickly responding protection system is needed. An example of such an application would be a vehicle or industrial electrical system.

The LVRL100S Resettable Fuse is one type of PTC Resettable Fuse that has been designed for a variety of applications. This fuse is unique in that it features a very low cold resistance, which means it is capable of withstanding high overload levels in environments with temperatures ranging from -40 to 85°C. This makes it ideal for use in automotive and industrial power applications.

The LVRL100S Resettable Fuse is made up of two main components; a series of metal strips and a plastic body. Inside the fuse, a series of metal strips are oriented in parallel which provide a low-resistance path when the fuse is in its “ON” state. As the current flowing through the fuse exceeds the rated operating current for the particular fuse, the plastic body of the fuse heats up. This heat causes the metal strips to expand and connect to the other metal strips in the fuse, creating a thermal link that shuts the fuse off and severs the current to the power supply. This is known as “tripping”. After the overload has been removed, the thermal link breaks and the metal strips return to their original position. This, in turn, returns the LVRL100S to its “ON” state, allowing the current to flow again, ready for the next excessive overload.

The LVRL100S Resettable Fuse is ideal for a range of applications that require circuit protection from power surges. These applications range from automotive electrical circuits to household appliances, lighting systems, and other industrial equipment. It is also popular in communications systems, providing reliable protection from spikes and surges within a power grid while avoiding any need for manual resetting. As this type of PTC Resettable Fuse has a very low cold resistance, it is suitable for use in temperature-sensitive environments, such as those found in a cold storage facility.

To conclude, the LVRL100S Resettable Fuse is an important type of PTC Resettable Fuse that provides effective circuit protection in a range of applications. This type of fuse offers an effective way of ensuring that any sudden surges in power or large overloads of current are quickly dealt with, protecting the power supply from further damage. Furthermore, it is capable of functioning in low-temperature environments, making it suitable for many different types of installations.

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