GLN-4/10

Series:	GLN
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Board Mount (Cartridge Style Excluded)
Current Rating:	4mA
Voltage Rating - AC:	125V
Response Time:	Fast
Package / Case:	Cartridge, Non-Standard (Axial)
Mounting Type:	Through Hole
Breaking Capacity @ Rated Voltage:	50A
Approvals:	--
Operating Temperature:	--
Color:	--
Size / Dimension:	0.252" Dia x 1.268" L (6.40mm x 32.20mm)

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Introduction to Fuses

Fuses are electrical devices used in electrical circuits to protect circuits from damage caused by excessive currents. Fuses provide an efficient and inexpensive means of protection and are available in a wide range of sizes, voltage ratings, current ratings, and styles. A GLN-4/10 fuse is a type of fuse that is designed to protect circuits from damage caused by over-current or short-circuit faults.

GLN-4/10 Application Field and Working Principle

The GLN-4/10 is a medium-voltage, high-current fuse used in the electrical distribution systems of industrial, commercial, and residential installations. It is designed to provide protection at currents up to 10kA (kilo-amps) at 300V, 500V, and 600V, making it suitable for a wide range of applications. The primary purpose of any fuse is to protect the circuits from over-current faults. An over-current fault occurs when the current in a circuit exceeds the rated capacity of the circuit. In such cases, the fuse will blow (open) the circuit, thus preventing damage to the circuits and any other electrical components. The GLN-4/10, like any other fuse, is designed to blow under an over-current condition.The fuse is composed of a metal wire wound around a non-conductive ceramic core. The metal wire contains a strip of material that acts as a time-delay element. When the current flows through the circuit, the current flows through the metal wire, which in turn heats up the material in the strip, thus causing it to expand and break the circuit. The time-delay element helps prevent the fuse from blowing prematurely under normal operating conditions.The GLN-4/10 has a number of unique features that make it ideal for use in industrial, commercial, and residential applications. For one, it has a high mechanical strength to withstand sudden shock loads and vibrations. Also, it is equipped with an indicator that gives an audible warning when the fuse has been activated. In addition, the fuse has a high surge withstand capability, which makes it suitable for high-surge applications.The GLN-4/10 also has the advantage of being a cost-effective protection solution. Since it is designed to protect circuits from over-current faults, it does not require frequent replacements. This saves money, time, and effort in terms of maintenance and reduces the total cost of ownership.

Conclusion

The GLN-4/10 is a medium-voltage, high-current fuses used in industrial, commercial, and residential applications. It is designed to protect circuits from damage caused by over-current or short-circuit faults. It is composed of a metal wire wound around a non-conductive ceramic core which contains a strip of material that acts as a time-delay element. The GLN-4/10 has a number of features that make it an efficient and cost-effective protection solution, including a high mechanical strength, an indicator for audible warning, and a high surge withstand capability.

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