Introduction

Fuses are widely used for the protection of electric circuits against overload or short circuit. With the development of technology, the application field of fuses become more and more various.

0230.250DRT3SW is a kind of fuse, with a high breaking capacity, good electromagnetic compatibility, and wide range of current and voltage, and so on. Here are some details about the application field and working principle of 0230.250DRT3SW.

Application Field of 0230.250DRT3SW

0230.250DRT3SW is mainly applied in the fields of control circuits, household and business equipment, small motors, lighting and air conditioning, in order to ensure the safety of current circuits.

Specifically speaking, 0230.250DRT3SW is suitable for the circuit of AC and DC. Moreover, it is necessary to remind that the voltage of the circuit should be between 250VAC/125VDC and 500VAC/250VDC the current should be lower than 30A.

Besides, 0230.250DRT3SW depends on the wide range of current and voltage, so it can be widely used in the different circuits and potential applications.

Working Principle of 0230.250DRT3SW

In a word, the working principle of 0230.250DRT3SW is to provide a current-limiting protective channel when a short circuit or overcurrent occurs.

Generally speaking, when the current in the circuit flows through the fuse element port, it will generate heat. When the current reaches a certain level, the generated heat can melt the core of the fuse, and the circuit will be disconnected, thus there won’t be any further defects.

Furthermore, after the fuse element is fusing, it can’t be used again. And in terms of the appearance, 0230.250DRT3SW has two indicators which will turn to green or red, indicating that the fuse is working normally or not.

Conclusion

In summary, 0230.250DRT3SW is a kind of fuse widely used for the protection of electric circuits. And its application field and working principle should be noted in case of any safety issues.

To sum up, understanding and using 0230.250DRT3SW well will be a great help for the protection of electric circuits.