0451007.NRL

Response Time:	Fast
DC Cold Resistance:	0.009 Ohms
Size / Dimension:	0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	CSA, PSE, UL
Melting I²t:	10.32
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Surface Mount
Package / Case:	2-SMD, Square End Block
Series:	NANO²® 451
Voltage Rating - DC:	125V
Voltage Rating - AC:	125V
Current Rating:	7A
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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<h1>Fuses</h1><p>0451007.NRL is an overcurrent protection device, commonly known as a fuse. It is primarily used to protect a circuit or system from damage that could be caused by excessive current. The application fields and working principle of the 0451007.NRL is discussed in this article.</p><h2>Application Fields</h2><p>The 0451007.NRL Fuse is designed for medium-voltage applications and can be used in transformer substations, switchgear, power plants, and other power distribution devices. It offers excellent current ratings, making it ideal for a wide range of applications. Since it is an overcurrent protection device, it can be used in applications where preventing catastrophic overload is essential. Additionally, it can also be used in overcurrent relay systems, surge protection circuits, and other safety systems to provide protection against overcurrent events.</p><h2>Working Principle</h2><p>The 0451007.NRL Fuse is designed to maintain electrical safety by offering an automatic response when the current exceeds its rated amp rating. When current through a circuit rises above desired levels, a metal strip (known as the fuse element) is “blown” or melted, breaking the circuit and preventing any further current from passing through. The 0451007.NRL is designed to operate with current that is less than the rated amp rating with minimal heating of the fuse element. When it comes to resetting the 0451007.NRL after an overcurrent condition has been resolved, the fuse element can be replaced with a new fuse or the fuse can be reset automatically.</p><p>The 0451007.NRL Fuse is specifically designed for reliable and safe overcurrent protection. It is UL listed and CSA certified, making it a safe and reliable solution for many medium voltage applications. Furthermore, it is also RoHS compliant and in line with other industry standards, making it a suitable and versatile solution for many different applications.</p><h2>Conclusion</h2><p>The 0451007.NRL is a UL listed, CSA certified, RoHS compliant, and versatile Overcurrent Protection device that is ideal for use in medium-voltage applications such as transformer substations, switchgear, power plants, and other power distribution devices. With its excellent current rating, it can provide reliable and effective overcurrent protection, making it an ideal solution for many applications.</p>

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