Applications:	Electrical, Industrial
Size / Dimension:	1.563" Dia x 4.378" L (39.70mm x 111.20mm)
Package / Case:	Cylindrical, Blade Terminals
Mounting Type:	Holder
Breaking Capacity @ Rated Voltage:	10kA
Operating Temperature:	--
Approvals:	CE, CSA, UL
Class:	H
Features:	--
Series:	POWR-GARD® LKN
Response Time:	Fast
Voltage Rating - AC:	250V
Current Rating:	175A
Fuse Type:	Fuse Link
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Electrical: Specialty Fuses 0LKN175.V Application Field and Working Principle

IntroductionSpecialty fuses are the fuses used in special, complicated, or hazardous situations which require a fuse that can protect the equipment under these specific conditions. The 0LKN175.V is one such type of specialty fuse. This type of fuse is used for high-voltage, low-current applications, like motor control circuits and lighting applications. In this article, we will discuss the application field and working principle of the 0LKN175.V specialty fuse.Application FieldThe 0LKN175.V is specially designed for low-current, high-voltage applications. Motor control circuits, lighting circuits, and power supplies are some of the common applications. The fuse is able to withstand over-voltage, short-circuits, and other dangerous conditions and protect equipment from potential damage. In addition, it is also used as a circuit breaker in some applications.Working PrincipleThe 0LKN175.V specialty fuse relies on a material called fusible metal. Fusible metal is a type of metal alloy which reaches its melting point at a temperature lower than that of the surrounding environment. When a current passes through the fuse, the metal heats up and starts to melt. This causes the circuit to be disrupted and interrupts the current. The melting point of the fuse and the current it can handle is determined by its design and construction.The fuse also has another important part called the fuse link. The fuse link is a conductor that carries the current from the circuit to the fusible metal. When the fusible metal melts, it breaks the link and interrupts the current. This prevents the circuit from further damage and protects the equipment.Safety FeaturesThe 0LKN175.V specialty fuse has several safety features which can help eliminate potential damage caused by electric shock, overload, or any other dangerous situation. The fuse is designed with a high breaking capacity, which is able to handle large amounts of energy in a short period of time. This prevents any potential damage caused by a sudden surge in current. In addition, the fuse also has over-voltage protection, which prevents it from being damaged when the voltage spikes.ConclusionThe 0LKN175.V is a type of specialty fuse designed for high-voltage, low-current applications. It offers a wide range of safety features to protect the equipment from potential damage. The fuse is composed of a fusible metal and a fuse link to break the circuit in the event of an overload. This ensures that the circuit is not damaged in the event of a problem.

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