03440804Z

Fuse holders are important components in electric circuit. The 03440804Z model is one of them. This fuse holder can be applied for 16A and 20A (different configurations) contained fuses, and offer short circuit and overload protection. Here comes to the application field and working principle of 03440804Z fuse holder.

Application Field

The 03440804Z model provides two types of configurations: single pole and dual pole. It can be applied for 5x20mm and 6x30mm round fuses with ratings of 16A and 20A. The current rating and construction of these fuse holders vary depending on the type of fuse being used. This type of fuse holder is commonly employed in various electric appliances and electronic circuits.

Working Principle

When two fuse holders are needed in the same electric circuit, the 03440804Z double pole type should be employed. The double pole type has two terminals, each of which is designed for connecting the two fuse holders. It can also serve as a backup, should the first fuse fail to work. The operation of the 03440804Z is based on the thermal effect of current. The fuse holder is designed with an air gap between each terminal so that the high current flow created by the short circuit is resisted. This creates an intermittent electrical connection, which helps to reduce the voltage and prevents it from rising too high.

The 03440804Z fuse holder also serves as a protective device. It can detect any irregularities in current from sources like power overload. When this happens, the contacts within the holder will be opened to reduce the flow of current. This helps to protect the electronics devices in the circuit from possible damage.

Conclusion

In conclusion, the 03440804Z double pole type fuse holder is an ideal choice for different types of electric circuits. It can effectively protect the circuits from damage caused by current overloads and short circuits. With its convenient and reliable design, this fuse holder can be used in variety of electrical appliances and electronic circuits.