Response Time:	Slow
DC Cold Resistance:	0.0042 Ohms
Size / Dimension:	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	UR, TUV
Melting I²t:	4800
Breaking Capacity @ Rated Voltage:	200A
Mounting Type:	Holder
Package / Case:	3AB, 3AG, 1/4" x 1-1/4"
Series:	328
Voltage Rating - DC:	100V
Voltage Rating - AC:	300V
Current Rating:	21A
Fuse Type:	Cartridge, Ceramic
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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0328021.MXP Fuses Application Field and Working Principle

Overview

0328021.MXP fuses are a type of electrical breaker which is designed to provide short circuit protection for electrical circuits. The fuses are designed to open the circuit and prevent further current flow when the current values exceed the designed current rating of the fuses. 0328021.MXP fuses are used in a variety of different applications which range from automotive and industrial applications to electrical equipment and home appliance protection.

Application Field

0328021.MXP fuses are widely used in automotive, industrial and other applications. In automotive applications, 0328021.MXP fuses are used to protect sensitive electronic components from excessive electrical current. In industrial applications, it can be used to protect individual electrical circuits from overloading, or to protect entire machines from power overloads. It can also be used in home appliance applications to protect against high-current surges and power spikes.

Design and Features

The 0328021.MXP fuses are designed to provide reliable protection against short circuits and overvoltage protection. The fuse is made up of two components, a metal strip and a ceramic resistor. The metal strip provides the necessary electrical connection and the ceramic resistor provides the additional protection by limiting the amount of current that can flow through the fuse. 0328021.MXP fuses are rated according to their current rating which is typically in the range of 3.02 amperes to 5 amp.

Working Principle

The 0328021.MXP fuse works on the principle of restricting current flow in the event of an electrical overload or short circuit. When an overcurrent or short circuit occurs, the metal strip will heat up and expand. This will cause the ceramic resistor to break, which will create an open circuit and prevent any further current flow. This will also act as a warning sign indicating that the fuse has been used and needs to be replaced.

Advantages

0328021.MXP fuses provide reliable protection for electrical circuits while also being relatively affordable. They are also able to provide precise short-circuit and overvoltage protection, and are designed to break the electrical connection quickly in the event of an overload. Furthermore, they are easy to install and maintain, and are reliable and durable enough for long-term use.

Conclusion

0328021.MXP fuses are a popular choice for automotive, industrial and home appliance protection thanks to their reliable protection, affordability and ease of installation and maintenance. They are designed to protect against over-currents and short circuits, and are able to quickly break the electrical connection in the event of an overload. As such, 0328021.MXP fuses are a great choice for providing effective and reliable short circuit protection for a variety of different applications.

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Part Number	Manufacturer	Price	Quantity	Description