047201.5MXL

Series:	PICO® II 472
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Board Mount (Cartridge Style Excluded)
Current Rating:	1.5A
Voltage Rating - AC:	125V
Voltage Rating - DC:	125V
Response Time:	Slow
Package / Case:	Axial
Mounting Type:	Through Hole
Breaking Capacity @ Rated Voltage:	50A
Melting I²t:	2.4081
Approvals:	UR
Operating Temperature:	-55°C ~ 125°C
Color:	--
Size / Dimension:	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
DC Cold Resistance:	0.039 Ohms

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Fuses and 047201.5MXL Application Field and Working Principle

Fuses are a type of protective device designed to safeguard electrical systems and their components from overloads, short-circuiting, surges, and other adverse conditions. They come in many different shapes and sizes, each with a particular application. The 047201.5MXL, for example, is a low-voltage, UL listed, current-limiting, midget fuse specifically designed for supplemental protection in low-voltage disconnect switches.

Overview of 047201.5MXL Fuse

The 047201.5MXL is a 1/2" (12.7 mm) diameter, 200kA, and 500V UL Listed and CSA Certified fuse specifically designed for low-voltage disconnect switches. It meets UL 248-13, and UL 248-14 specifications and CSA C22.2 No. 248.13 standards, and offers superior current-limiting performance in a compact form-factor. It is also equipped with a hermetically sealed, glass body that prevents moisture from affecting the operation of the device. Additionally, the 047201.5MXL can provide short-circuit protection and can also limit the amount of current in the event of an over-current situation, making it an ideal choice for supplemental protection of disconnect switches.

Applications of 047201.5MXL Fuse

The 047201.5MXL fuse is specifically designed for use in low-voltage disconnect switches, which are commonly used in residential and commercial applications, including local area networks (LANs), audio/video systems, power and data cabling, security systems, and power supplies. It is also widely used in medical facilities, as well as in server and enterprise-level infrastructures. Additionally, the fuse can be used for supplemental protection of critical electrical components, such as transformers, solenoids, and other sensitive equipment.

Working Principle of 047201.5MXL Fuse

The 047201.5MXL fuse is designed to limit the amount of current in the event of an overload situation or a short-circuit situation. When current passes through the fuse, a resistance heats up the internal element of the fuse. As the temperature inside the fuse heats up, the internal element begins to melt and a small gap in the element is created. This gap then interrupts the connection between the two terminals, effectively breaking the circuit and preventing the device from overloading or short-circuiting.

Advantages of 047201.5MXL Fuse

The 047201.5MXL fuse offers a number of advantages over other forms of protective devices. First, its hermetically sealed glass body ensures that moisture will not affect the operation of the device. Also, the fuse is small and lightweight, making it easy to install and maintain. Lastly, the device offers superior current-limiting performance in a compact form-factor, which is ideal for use in disconnect switches and other sensitive electrical components.

Conclusion

The 047201.5MXL fuse is a low-voltage, UL listed, current-limiting, midget fuse specifically designed for supplemental protection in low-voltage disconnect switches. The device is equipped with a hermetically sealed, glass body that prevents moisture from affecting the operation of the device and provides short-circuit protection and a superior current-limiting performance. Additionally, the 047201.5MXL can be used for supplemental protection of critical electrical components, such as transformers, solenoids, and other sensitive equipment.

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