Package / Case:	2AG, 5mm x 15mm (Axial)
DC Cold Resistance:	0.0233 Ohms
Size / Dimension:	0.185" Dia x 0.570" L (4.70mm x 14.48mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	CSA, METI, UL
Melting I²t:	9.4
Breaking Capacity @ Rated Voltage:	10kA
Mounting Type:	Through Hole
Series:	224
Response Time:	Fast
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Part Status:	Obsolete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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0224004.DRT2W Application Field and Working Principle

Introduction

Fuses are critical components, and they can help protect power supplies and other equipment from damage due to overloads. The 0224004.DRT2W Fuse is a general-purpose, current-limiting fuse designed to meet the general-purpose power protection application needs of the power industry. This article introduces the application field and working principle of the 0224004.DRT2W Fuse.

Application Field

The 0224004.DRT2W Fuse is suitable for application in general protection and motor control systems. It is suitable for protection against short circuits, overloads, and faults in power distribution systems. It is widely used in UPS systems, lighting systems, industrial automation systems, solar power systems, interruptible power systems, and other power distribution systems.Due to its low melting point, the 0224004.DRT2W Fuse can provide excellent protection in cases of overvoltage and low-voltage surges. Since the fuse can stop conducting current in case of an overload, it can protect the safety of equipment and personnel from potential hazards, ensuring reliable operation.

Working Principle

The 0224004.DRT2W Fuse uses a resetable fuse element to protect against overloads. When current passes through the fuse element, it generates heat. When the heat exceeds a certain temperature, it melts and breaks the circuit, stopping the conduction of current, thus protecting the power supplies and other equipment.When the current stops flowing, the fuse element cools down and the circuit re-establishes. This resetable feature allows the fuse to be used multiple times, and it can be used to protect power supplies and equipment from overloads and short circuits.The 0224004.DRT2W Fuse has a current rating of 4A, and it has a fuse rating of 6.3A, allowing it to provide reliable circuit protection. It has a temperature rating of 75C, allowing it to provide excellent protection in high temperature environments.

Conclusion

The 0224004.DRT2W Fuse is a general-purpose, current-limiting fuse designed to meet the general-purpose power protection application needs of the power industry. It is suitable for protection against short circuits, overloads, and faults in power distribution systems. It uses a resetable fuse element to protect against overloads and has a current rating of 4A and a temperature rating of 75C. The 0224004.DRT2W Fuse is an ideal choice for protecting equipment and personnel from potential hazards.

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Part Number	Manufacturer	Price	Quantity	Description