15.5CAV2E

Electrical systems are commonly used in commercial, residential, and industrial environments. Perhaps the most important component of any electrical system is the fuse, which is designed to protect electrical circuits from excessive current. Specialty fuses, such as the 15.5CAV2E, are designed to manage current flows that exceed the capacity of conventional fuses. This article will discuss the application field and working principle of the 15.5CAV2E.

15.5 CAV2E Application Field

The 15.5 series CAV2E is a 2-element fuse designed for protection in low-voltage lighting, power, control and industrial applications. It is suitable for a wide variety of applications in both residential and commercial locations. These specialty fuses are designed to operate with ease in even the harshest of conditions related to energy, such as high temperatures and humidity. Additionally, the 15.5 CAV2E is commonly used in many industries, including aerospace, automotive, energy, infrastructure, marine, and military.

The 15.5 CAV2E is capable of withstanding extreme temperatures ranging from -55 to 230 degrees Celsius, and is UL recognized for up to 150Amps at 500VAC. This makes it an ideal choice for heavy duty applications.

15.5 CAV2E Working Principle

The 15.5 CAV2E is a two-element unit consisting of a fuse element and a multilayer piezoelectric ceramic (MLPC). The MLPC is used to absorb energy generated by the electric arc when the fuse opens. This reduces the arc flash risk associated with conventional fuses and keeps the cost of the fuse low by reducing the size of its components.

The MLPC works in conjunction with the fuse element to control the protection of the circuit. The fuse element has an opening time that is sensitive to changes in current, temperature, and external shock, ensuring a consistent and stable operation. The MLPC rapidly absorbs the energy from the arc in order to reduce the risk of destruction and contain the magnitude of the meltdown.

The 15.5 CAV2E is also designed to offer protection against overcurrents, ensuring that the fuse will maintain its integrity even if exposed to a very high current. The fuse element is constructed with a material that has a high breaking capacity, which ensures that it can withstand high currents without failing.

conclusion

The 15.5CAV2E fuse is a powerful and reliable specialty fuse designed for use in a wide variety of low-voltage applications, from lighting and power control to industrial and military environments. It is capable of withstanding temperatures ranging from -55 to 230 degrees Celsius and protects the circuit against overcurrents. The two-element construction makes it both cost-effective and efficient, as the MLPC absorbs dangerous arcs and allows the fuse to open without risking destruction to the circuit.