021306.3MXE

021306.3MXE Application Field and Working Principle

The 021306.3MXE is an industrial fuse with a rating of 500V AC/DC and 24A. This type of fuse has a number of applications in many industrial and commercial industries. It is available in a variety of sizes and current ratings, and is suitable for many land vehicles and electrical and electronic industries.

The 021306.3MXE is designed to provide reliable protection against overcurrent, and it is suitable for use in areas with higher temperatures, as it features a ceramic body and an aluminum oxide material. It also features a high breaking capacity for higher current protection.

The fuse can be easily mounted in standard fuse holders. The installation is simple and does not require additional wiring. The fuse offers superior performance and can be used in harsh and extreme conditions. It is also resistant to impacts, dust, and vibrations.

Working Principle

The 021306.3MXE is a thermal-magnetic fuse, which means it works on the principle of both heat and magnetism. When the current exceeds its specific rating, the fuse heats up due to the Joule effect. This heats up the bimetallic strip inside the fuse, which deflects and opens the circuit. At the same time, a magnetic field is generated due to the current, which acts on the moving parts inside the fuse. This also opens the circuit.

The current is then shut off, and the fuse needs to be replaced. The trip time is usually around 10-15 minutes, depending on the overload. The time-current characteristic of the fuse is designed such that it shuts off faster with higher overloads, providing better protection against faults.

Advantages

• High breaking capacity for higher current protection
• Easy to mount in standard fuse holders
• Suitable for use in harsh and extreme conditions
• Resistant to impacts, dust, and vibrations
• Sufficient trip time to disconnect fault

Conclusion

The 021306.3MXE fuse is an industrial application fuse with a rating of 500V AC/DC and 24A. It is designed to provide reliable protection against overcurrent, and it is suitable for use in areas with higher temperatures. It features a ceramic body and an aluminum oxide material, as well as a high breaking capacity for higher current protection.

The 021306.3MXE is a thermal-magnetic fuse, which means it works on the principle of both heat and magnetism. When the current exceeds its specific rating, the fuse heats up due to the Joule effect and the magnetic field generated due to the current, which open the circuit and shut off the current. The fuse has a number of advantages, such as easy installation, resistance to impacts, dust, and vibrations, as well as a sufficient trip time to disconnect fault.