Response Time:	Fast
DC Cold Resistance:	0.026 Ohms
Size / Dimension:	0.350" L x 0.183" W x 0.350" H (8.90mm x 4.65mm x 8.90mm)
Color:	--
Operating Temperature:	-40°C ~ 125°C
Approvals:	cULus
Melting I²t:	1.1584
Breaking Capacity @ Rated Voltage:	100A AC, 10kA DC
Mounting Type:	Through Hole
Package / Case:	Radial, Box
Series:	TE5® 808
Voltage Rating - DC:	250V
Voltage Rating - AC:	250V
Current Rating:	5A
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to 80815000440 Fuses

Fuses have been used for hundreds of years to protect electrical circuits from excessive currents. The 80815000440 fuse is a modern variant of the traditional fuse and provides superior protection for any electrical circuit. This article will explain the application field and working principle of 80815000440 fuses.

Application Field of 80815000440 Fuses

The 80815000440 fuse is designed for use in high-voltage applications, such as 600 volts AC or 600 volts DC. This fuse is designed to act as a protection device in industrial equipment, power transformers, distribution boxes, and other high-voltage applications.These fuses generally have cylindrical glass housings and voltage ratings ranging from 30 volts AC to 600 volts AC/DC. They are available in many different sizes and configurations to suit different applications.

Working Principle of 80815000440 Fuses

The working principle of the 80815000440 fuse is simple yet effective. When the current flowing through the circuit exceeds the rated current of the fuse, the fuse element will physically expand. This will open the circuit and cut off the power, providing overload protection for the electrical system. The 80815000440 fuse element is made of a special alloy that is designed to expand rapidly when heated by excessive current flow. The fuse is designed to blow at a specific predetermined current level, thus preventing damage to the electrical system from overloads. The most common type of 80815000440 fuse is a single-use device and can only be used once. If the fuse blows, it must be replaced with a new one to restore the protection of the system.

Conclusion

The 80815000440 fuse is a modern variant of the traditional fuse which is designed for high-voltage applications. These fuses provide superior protection for any electrical circuit by preventing overloads and protecting the system from damage. The working principle of the fuse involves an alloy that rapidly expands when heated by excessive current flow, thus breaking the circuit. In conclusion, the 80815000440 fuse is an effective means of protecting electrical systems from excessive currents. It is important to always use the correct size and type of fuse for any particular application to ensure the maximum safety and protection of the system.

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