Fuses

Fuses are electrical components that protect electrical circuits from overload damage. They are designed to quickly melt in overload currents, thereby interrupting current flow and providing the necessary protection. There are different types of fuses, each designed for specific applications, such as the 0218.100H series. This article will discuss the application field and working principle of 0218.100H fuses.

Application Field

The 0218.100H series of fuses has an operating voltage of 600V AC or 300V DC, making them suitable for a wide variety of applications. The 0218.100H series is designed for commercial and industrial applications, particularly those with higher power requirements. They are typically used in applications such as motors, electric heating systems, and transformers.

Working Principle

0218.100H fuses work on the principle of ratio control. They are designed to blow a circuit when the current that passes through is larger than the nominal current. They use a metal wire element to achieve this. This element is heated up when a current passes through it, and if the current is larger than the nominal current, the wire element will heat up to a point where it melts, thereby breaking the circuit.

Conclusion

0218.100H fuses have an operating voltage of 600V AC or 300V DC, making them suitable for commercial and industrial applications with higher power requirements. They work by using a metal wire element to blow a circuit when the current that passes through it is larger than the nominal current. As such, they provide an effective means of protecting electrical circuits from overload damage.