Series:	322
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Cartridge, Ceramic
Current Rating:	1.25A
Voltage Rating - AC:	250V
Voltage Rating - DC:	125V
Response Time:	Fast
Package / Case:	3AB, 3AG, 1/4" x 1-1/4"
Mounting Type:	Holder
Breaking Capacity @ Rated Voltage:	100A
Melting I²t:	0.156
Approvals:	CE, cULus, PSE
Operating Temperature:	-55°C ~ 125°C
Color:	--
Size / Dimension:	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
DC Cold Resistance:	0.0804 Ohms

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Fuses: 03211.25MXP Application Field and Working Principle

Introduction

The 03211.25MXP Fuse is a type of fuse used to prevent the occurrence of electrical, hydraulic, and thermal related risks. It is typically used in industrial and commercial applications to limit the current in a circuit in order to protect against overloads and short circuits. This type of fuse has a higher interrupt current rating than other types of fuses and is especially designed for high-power, high-voltage applications. It is also suitable for applications where high in-rush current is expected.

Application Field

The 03211.25MXP Fuse is suitable for use in many types of industrial and commercial electrical circuits and power systems. Typical applications include machines, equipment, automotive, data centers, communications systems, industrial controls, and many others. Its ability to handle high current helps protect sensitive equipment from potential damage due to overcurrent conditions. Due to its robust nature, it can also handle extreme temperatures, humidity, and vibration.

Working Principle

The 03211.25MXP Fuse works by limiting the current in an electrical circuit. When the current in the circuit increases beyond the rated value of the fuse, the fuse will blow, interrupting the flow of power. This is done by utilizing a high melting point metal alloy that melts when the current in the circuit exceeds the rated value. This melting metal breaks the circuit, protecting against any potential damage or overload.

Advantages of 03211.25MXP Fuse

The 03211.25MXP Fuse has a number of advantages over traditional fuses. First, it has a higher interrupt current rating, meaning it can handle more current than other types of fuses. This high rating makes it suitable for high power applications. Additionally, its robust construction makes it suitable for handling extreme temperatures, humidity, and vibration. Finally, its ability to handle inrush currents makes it ideal for starting large motors and other types of equipment.

Conclusion

The 03211.25MXP Fuse is a suitable choice for high-power, high-voltage applications. It has a higher interrupt current rating than other types of fuses and is capable of handling extreme temperatures, humidity, and vibration. Additionally, it can handle inrush currents, making it perfect for starting large motors and other types of equipment. Overall, the 03211.25MXP Fuse is highly reliable and suitable for many applications in a range of industries.

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