LH250302P

Series:	LH
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Fuseholder Type:	Block
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Cartridge
For Use With/Related Products:	NLN, RLN
Fuse Size:	0.563" Dia x 2" L (14.3mm x 50.8mm)
Number of Circuits:	2
Voltage:	250V
Current Rating:	30A
Mounting Type:	Chassis Mount
Orientation:	--
Termination Style:	Screw Terminal, Pressure Plate
Contact Material:	--
Contact Finish:	--

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The LH250302P is a device designed to deliver a secure, reliable current to electrical components without becoming an electrical hazard itself. It is a form of electrical protection and an essential part of the power distribution systems of most modern industrial, commercial, and residential buildings. The LH250302P is a type of fuseholder, and understanding its application field and working principle can help ensure proper safety and power management.An important part of the field in which the LH250302P operates is the electrical protection industry. A fuseholder’s job is to provide electrical protection from dangerous current surges, overvoltage, and short circuits. The LH250302P in particular is designed to support a broad variety of standard fuse sizes and styles. It is also rated to handle up to 690 volts of alternating current (AC) and up to 4kA of current, making it suitable for a wide range of applications.The working principle of the LH250302P is relatively straightforward. When an overload current runs through an electrical system, the fuse’s built-in fuse element creates an electrical arc between the contacts. This causes the fuse to fail, cutting off the power supply and preventing further damage. This is the same process that occurs in standard fuses and other types of protective devices.The LH250302P is made up of several components. The first, and most important, component is the fuse element itself. This is the part that physically burns out when the current gets too high. It is made of an alloy that is both able to withstand high temperatures and highly conductive.The other components of the LH250302P are the fuseholder body, the tailpiece, springs, and a fuse terminal. The fuseholder body is the part that holds the fuse element, and the tailpiece is the part that connects the electrical system to the fuseholder. The springs provide the arc-squelching function and ensure that the contacts of the fuseholder remain in place. Finally, the fuse terminal is the part that connects the fuseholder body to the other parts of the system.In addition to being used for electrical protection, the LH250302P can be used for other purposes as well. For example, it can be used as a power switch. This is especially useful in applications where the device must be turned on and off frequently. The fuseholder body also functions as a strain relief, which helps to distribute the strain of the electrical current throughout the system.Overall, the LH250302P is an invaluable component of many industrial, commercial, and residential power systems. By understanding its application field and working principle, proper safety and power management can be achieved. The LH250302P is a reliable and secure way to deliver current to electrical components.

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Part Number	Manufacturer	Price	Quantity	Description