0676.630DRT4

Fuses

Fuses are widely used in electrical systems to protect against short circuits and overloading, ensuring the safe operation of a circuit. 0676.630DRT4 is a type of fuse that is used in domestic, commercial and industrial applications. In this article, we will explain the application field and working principle of 0676.630DRT4.

Application Field

The 0676.630DRT4 fuse is designed for indoor protection of single-phase and three-phase incandescent lamps, resistive and inductive loads, and adaptive loads. It is primarily used in residential, commercial, and light industrial applications. The fuse has a rated voltage of 240VAC and is certified by UL and CSA.

Working Principle

The 0676.630DRT4 fuse utilizes a thermal-magnetic design. When the current flowing through the fuse exceeds the rated current limit, the thermal-magnetic element of the fuse will heat up, causing the fusible element to melt. This interrupts the flow of current, thereby protecting the circuit from damage. Once the current is reduced to a safe level, the fuse will reset itself and can be reused.

Conclusion

0676.630DRT4 is a thermal-magnetic fuse that is primarily used in residential, commercial, and light industrial applications. It has a rated voltage of 240VAC and is certified by UL and CSA. The fuse utilizes a thermal-magnetic design and is designed to protect against short circuits and overloading. With these features, 0676.630DRT4 is perfect for protecting electrical systems in both domestic and industrial applications.