0251001.NRT1

Response Time:	Fast
DC Cold Resistance:	0.128 Ohms
Size / Dimension:	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	CCC, CSA, PSE, TUV, UR
Melting I²t:	0.256
Breaking Capacity @ Rated Voltage:	50A AC, 300A DC
Mounting Type:	Through Hole
Package / Case:	Axial
Series:	PICO® II 251
Voltage Rating - DC:	125V
Voltage Rating - AC:	125V
Current Rating:	1A
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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The 0251001.NRT1 is one type of industrial fuse, mainly used in low voltage distribution system applications. Its mostly used in applications such as in home automation, in industrial and commercial automation, in electric heating, and in electric motors. This type of fuse is designed to be safe, reliable, and fast. This fuse has a low current rating, so it is able to provide greater protection against both short-circuit and overcurrent conditions than other types of fuses.The working principle of the 0251001.NRT1 fuse is based on the principle of resistive heating. The fuse contains a body made of a metal alloy that has a high melting point. When an electric current passes through the body, the metal alloy will heat up and expand, and as the current increases, the resistance of the metal alloy will also increase. This increase in resistance causes the metal alloy to melt, thus breaking the circuit and protecting the equipment. The 0251001.NRT1 fuse is unique in that it has two types of fuses embedded in the same body. The first type is an RC (Reverse Current) fuse which is designed to protect against overcurrent conditions. This type of fuse has a particular characteristic which will allow it to trip if the current ramps up too quickly, which is essential for protecting against short circuits. The second type of fuse is a hold current fuse, which is designed to protect against overload conditions. An example of how this type of fuse might be used would be in a home automation application. In a home automation system, it is important to protect all the electrical components from any unexpected surges that may occur. By installing a 0251001.NRT1 fuse, any potential surges can be quickly and effectively stopped, preventing any damage to the system. In addition, it can also be used as a control system to control the amount of power going to certain components, to ensure that the system does not draw too much current.In conclusion, the 0251001.NRT1 is a versatile and reliable type of fuse, which is suitable for a wide range of applications, from home automation to industrial and commercial automation. Its low-current rating makes it ideal for efficient and effective protection against both short-circuit and overcurrent conditions. As such, this type of fuse is a great choice for ensuring proper safety and protection in any electrical system.

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Part Number	Manufacturer	Price	Quantity	Description