0325007.HXP

Package / Case:	3AB, 3AG, 1/4" x 1-1/4" (Axial)
DC Cold Resistance:	0.0227 Ohms
Size / Dimension:	0.275" Dia x 1.288" L (6.99mm x 32.72mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	CE, CSA, K-MARK, PSE, UL
Melting I²t:	47.3
Breaking Capacity @ Rated Voltage:	400A
Mounting Type:	Through Hole
Series:	325
Response Time:	Slow
Voltage Rating - AC:	250V
Current Rating:	7A
Fuse Type:	Cartridge, Ceramic
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction of 0325007.HXP Fuses

0325007.HXP fuses, numerical, C-type fuse making technology, 600V, 2-4/10 amps, 35kA IR, Box Mounting, are designed to give extra safety factor and long-lasting service in various applications. This product is realized by applying the latest fuse technology. It brings extraordinary protection qualities to the users who have high safety requirements.

Application Field of 0325007.HXP Fuses

The applications of 0325007.HXP fuses are mainly related with the voltage level and current circuit working with the fuse. The most prominent example is the protection of the above mentioned application from the perspective of an overcurrent or a short-circuit phenomenon. This explains why it is mainly used in control circuits, telecommunication and industrial equipment, HVAC equipment and lighting fixtures. The fuses themselves can be used in power supplies, rectifiers, invertors, converters, motor starters, UPS systems, electronic power controllers, traction motor controls and starters, AC/DC drives, motor controllers and many other applications.Due to their excellent durability under high-voltage or current levels, 0325007.HXP fuses have been extensively used for several applications in past years and will continue to be in demand in the near future. Their diverse and robust structure is very suitable for high-voltage applications. The long-term stability of the fuses allows them to be used in permanent applications in scientific and electrical engineering fields.

Working Principle of 0325007.HXP Fuses

0325007.HXP fuses are designed to open when the current exceeding the rated current. Excessive current will cause the fuse link to overheat and eventually it will melt, thus breaking the circuit and protecting downstream components. The fuses are designed to carry nominal current, and at a high level, they are designed to carry a maximum current for a time period before opening. The time required for the fuse to open depends on the current and the length of the fuse. The longer the fuse, the longer the time it will take for it to open. When current flows through a fuse, the components of the fuse will reach a thermal balance. This is done in order to generates an equilibrium between the heat and the cooling capacity of the fuse. This means that the fuse elements must be able to absorb the heat generated by the current without compromising the fuse function and performance. In addition, a fuse is constructed by multiple components, depending on the type: the fuse body, the terminal, the terminal screws, a window and the breaking device. The breaking device is usually a ceramic tube filled with high resistant iron powder and a spring. When the current passes through the internal elements of the fuse, some amount of heat is generated, which is transferred to the powder, causing it to vaporize. When it reaches a certain temperature, the fuse will rupture and the spring will open the window. Once the window is open, the current ark is no longer able to reach the end elements and the entire circuit is broken.

Conclusion

0325007.HXP fuses are widely used for many electronic applications and with its solid structure, they offer many benefits such as safety, efficient working performance and long-term stability. The numerical, C-type fuse making technology ensures that users have the necessary protection for their equipment. This product is designed to provide the necessary protection from overcurrent and short-circuit conditions, as well as other related hazards.

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