0230004.DRT2W

Package / Case:	Cartridge, Non-Standard (Axial)
DC Cold Resistance:	0.0256 Ohms
Size / Dimension:	0.177" Dia x 0.571" L (4.50mm x 14.50mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	cUL, METI
Melting I²t:	148
Breaking Capacity @ Rated Voltage:	400A
Mounting Type:	Through Hole
Series:	230
Response Time:	Slow
Voltage Rating - AC:	125V
Current Rating:	4A
Fuse Type:	Cartridge, Glass
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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0230004.DRT2W Application Field and Working Principle

Fuses are one of the most widely used safety devices. They are safety devices designed to protect electrical circuits from being overloaded or short circuited. 0230004.DRT2W is one such safety device, used in a wide variety of commercial and industrial applications. In this article, we\'ll take a look at the application field and working principle of 0230004.DRT2W.The 0230004.DRT2W fuse is used in medium and low-voltage electrical networks. It is suitable for both AC and DC applications, and is suitable for use in high and low power switching circuits. It is also often used as a protection device for motors.The 0230004.DRT2W fuse is designed with a metal wire or rod that is encased in an insulating material. This metal wire is then connected to one of the ends of the fuse. When an electrical current passes through the fuse, it will create Joule heat, which is the heat generated as a result of electrical resistance. If the current passing through the fuse is too high, the metal wire will become heated to its melting point, breaking the electrical connection and thus protecting the circuit.The working principle of 0230004.DRT2W is quite simple. When current passes through the fuse wire, a voltage drop will occur. This means the current passing through the fuse is lower than the current passing through the circuit. When the current passing through the fuse reaches its rated value, the voltage drop will cause the fuse to get hot. Once the fuse gets too hot, the metal wire melts and thus breaks the circuit, which in turn protects the circuit from overload and short circuit.The time taken for 0230004.DRT2W to operate depends on the current passing through the fuse. Generally, the fuse will operate in less than half a second when the rated current is reached. The time may be longer if there is a lower current passing through the fuse. This makes it ideal for protecting inductive devices such as motors, which may draw large amounts of current when in operation.Apart from its protection in short-circuit and overload situations, 0230004.DRT2W also provides other benefits. It can isolate an electrical fault from the rest of the circuit, thus reducing the risk of further damage, and it can also reduce the risk of circuit fire due to its quick response time. The 0230004.DRT2W fuse can be used in a variety of applications, both in commercial and industrial settings. It is designed for use with electrical systems that require protection from short-circuits, overloads, or power surges, and it is relatively inexpensive and easy to use. While there are many options available when it comes to fuses, the 0230004.DRT2W fuse is a popular choice due to its simple and effective design. In conclusion, the 0230004.DRT2W fuse is a reliable and versatile device that can be used in a wide variety of applications. It is designed to quickly and safely interrupt an electrical circuit when an overload or short-circuit situation occurs, protecting the underlying circuit and components. Additionally, it helps to isolate a fault from the rest of the circuit, thus reducing the risk of further damage.

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