0263004.WRT1

Package / Case:	Axial
DC Cold Resistance:	0.0193 Ohms
Size / Dimension:	0.155" Dia x 0.280" L (3.94mm x 7.11mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	CSA, PSE, UR
Melting I²t:	3.08
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Through Hole
Series:	PICO® II 263
Response Time:	Fast
Voltage Rating - AC:	250V
Current Rating:	4A
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Part Status:	Obsolete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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Introduction:

Fuses are the most commonly used protective device. 0263004.WRT1 is a kind of fuse that many electrical systems are equipped with. It is used to protect electronic components from getting damaged due to overload or short circuits. This paper will discuss the application field and working principle of 0263004.WRT1 fuse.

Working principle:

The 0263004.WRT1 fuse is a voltage-controlled device made of a strip of wire with melting temperature and a magnetic amplifier. When the voltage flows through the wire, heat is generated due to the resistance of the wire. The magnetic amplifier is used to measure the current passing through the fuse and can determine when the current is too high. If the current is too high, the wire will melt and break the circuit, thus preventing further damage. This is the basic working principle of 0263004.WRT1 fuse.

Application fields:

The 0263004.WRT1 fuse is used in a variety of electrical equipment, such as air conditioners, dryers, computer systems, etc. The fuse protects electronic components from getting damaged due to overvoltage or short circuits. It is also used to protect against surges from the mains supply, as it can quickly respond and cut off any excess current. The 0263004.WRT1 fuse is also often used as a safety device in nuclear power plants, as it can quickly detect any disturbances and stop the flow of current.

Conclusion:

The 0263004.WRT1 fuse is an invaluable tool for protecting against the overuse of electricity. It has a wide variety of applications and is used in many different types of Electrical equipment. Its unique working principle is both effective and efficient, and it is capable of quickly detecting any disturbances and cutting off any excess current.

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