023902.5MXP

Series:	239
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Cartridge, Glass
Current Rating:	2.5A
Voltage Rating - AC:	250V
Response Time:	Slow
Package / Case:	5mm x 20mm
Mounting Type:	Holder
Breaking Capacity @ Rated Voltage:	100A
Melting I²t:	79.705
Approvals:	CE, CSA, KC, PSE, UL
Operating Temperature:	-55°C ~ 125°C
Color:	--
Size / Dimension:	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
DC Cold Resistance:	0.0583 Ohms

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The 023902.5MXP is a type of fuse, which is designed to safely protect electrical circuits and systems from damage that could be caused by excessive current or short circuits. It is primarily used in medium voltage applications to protect transformers, overhead power lines, switchgear, and motorized equipment. This article will discuss the application field and working principle of the 023902.5MXP fuse.

The 023902.5MXP fuse is suitable for use in medium voltage applications, such as power transformers, overhead power lines, switchgears, and motorized equipment. As a medium voltage fuse, it is capable of breaking circuits up to 700 kV without causing damage to surrounding equipment. The fuse has a high breaking capacity of 6500A, which makes it suitable for use in high current applications. Additionally, the fuse is designed to be self-resetting, meaning that it does not require manual resetting after short-circuiting or over-current protection. This feature makes it a popular choice for industrial applications, as it saves time and money by eliminating the need for manual resetting.

The working principle of the 023902.5MXP fuse is simple yet effective. When the current passing through the fuse exceeds the pre-determined trip level, the fuse element is heated to the point of melting, causing the circuit to be opened. This prevents excessive current from passing through the circuit and protects the surrounding equipment from damage. The fuse is designed with a calibrated quenching rate, which prevents it from being restarted prematurely after a short circuit. This ensures that the fuse is able to provide reliable and consistent protection to the circuit and equipment.

In conclusion, the 023902.5MXP fuse is a reliable and effective protection device for medium voltage applications. It has a high breaking capacity of 6500A and is designed to be self-resetting, making it suitable for use in a variety of environments. Additionally, its simple yet effective working principle ensures reliable and consistent protection against excessive current and short circuits.

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