0251.200MXL

0251.200MXL Application Field and Working Principle

Introduction

0251.200MXL is one of the most popular low voltage fuses available in the market today. It is designed for the UL 4248-1, UL 248-14 and NEC-240.4 applications and is CSA certified. As a 0.2 Amp fuse, it is suitable for low voltage circuit protection and is a great choice for protecting sensitive electronic equipment. It is a very resilient low voltage fuse and is available in both direct and indirect mount styles. In this article, we will look at the application field and working principle of 0251.200MXL.

Application Field

The 0251.200MXL is suitable for low voltage circuit protection applications. It is suitable for components such as computers, television sets, audio equipment, and other consumer electronics that require a high level of protection from electrical surges. It is also suitable for use in fire prevention systems, as it has a fast interruption response. It is also suitable for electric grid and switchboard applications, as it has a high level of current withstand and interrupting capacity.

The 0251.200MXL is also suitable for use in motor control applications. Its fast interruption response allows it to stop excessive current flow quickly, thus protecting motors from overloads and overcurrents. It is also well suited for the protection of transformer secondary circuits, differential circuits, and arc furnace transformer circuits. Furthermore, it is suitable for use in medical scientific systems and equipment.

Working Principle

The 0251.200MXL is a low voltage fuse that operates on the principle of temperature-activated fusing. The fuse is made up of a fuse element that is designed to heat up under overload current conditions to a certain temperature. At this temperature, the fuse element will fuse or melt, thus preventing current flow. As soon as the fuse melts, the current in the circuit will be cut off, thus providing effective short circuit protection.

The 0251.200MXL has a fast acting response that enables it to respond quickly to overloads. The time it takes the fuse element to heat up and melt is called the operating time or time current. The response time of the fuse varies depending on the current, type of load, and fuse element used. Generally, the time current characteristics of the fuse are usually plotted on a graph that shows the current and time for the given load.

Overall, the 0251.200MXL is a great choice for low voltage circuit protection applications. It is easy to install, has a fast response time, and is designed for excellent current handling capacity. It is suitable for a variety of applications and is a reliable and robust fuse.

Conclusion

To conclude, the 0251.200MXL is one of the most common low voltage fuses available in the market today. It is designed for UL 4248-1, UL 248-14 and NEC-240.4 applications and is CSA certified. As a 0.2 Amp fuse, it is suitable for a variety of applications including computers, television sets, and other consumer electronics. The fuse operates on the principle of temperature-activated fusing and has a fast acting response for excellent current interruption. It is a reliable and robust fuse with excellent current handling capacity.