004321004

Series:	*
Part Status:	Active
Lead Free Status / RoHS Status:	--
Moisture Sensitivity Level (MSL):	--

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

004321004 is an electrical specialty fuse. It is used to protect electrical circuits from being overloaded or short circuited due to over-currents. This fuse has a time delay of 200 seconds and has a current rating of 20 A. The fuse has a standardized design and is capable of being readily mounted and installed in many different types of equipment. In this article, we will discuss the application field and working principle of 004321004 electrical specialty fuses.

Application Field

The 004321004 electrical specialty fuse has numerous applications. It is generally used for over-current protection in automotive, industrial, medical, and consumer electronics. It is also used in the power supplies of radio and television receivers, computers, and other commonly used electrical equipment. Additionally, this fuse is used in military and aerospace applications.In automotive applications, the 004321004 fuse is typically used as a circuit breaker to protect the vehicle\'s electrical system from being damaged due to high current flows. In industrial applications, the fuse is used to provide overload protection to pumps, electric motors, and other equipment that may be exposed to high currents. In medical devices, the fuse is used to provide overload protection to sensitive medical equipment that may be damaged due to high currents. In consumer electronics, the fuse is used to protect the device from being damaged due to high currents. Finally, the fuse is used in military and aerospace applications to provide a safe and reliable means of over-current protection.

Working Principle

The 004321004 electrical specialty fuse works by employing a heat sensitive element in series with the device that is being protected. When the current through the fuse exceeds the rated current, the heat sensitive element begins to heat up. As the heat sensitive element heats up, it begins to expand and eventually the fuse will break, interrupting the current flow.The breaking capacity of the fuse must be taken into account when selecting an appropriate fuse for a given application. The breaking capacity of a fuse is the maximum amount of current that the fuse can interrupt before it fails. A fuse with a higher breaking capacity is usually preferred, as it will be able to withstand a higher current flow before breaking.

Conclusion

In conclusion, the 004321004 electrical specialty fuse is a reliable and cost effective way of providing overloaded and short circuit protection in a wide variety of applications. The fuse is easy to install and has a long life expectancy. Additionally, it has a high breaking capacity, making it suitable for use in high current applications. By understanding the application fields and working principle of the 004321004 electrical specialty fuse, engineers and technicians can ensure that their systems are safely and effectively protected from high currents.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description