03453LS7H

Series:	345
Part Status:	Active
Lead Free Status / RoHS Status:	--
Fuseholder Type:	Holder
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Cartridge
For Use With/Related Products:	3AG
Fuse Size:	1/4" Dia x 1 1/4" L (6.4mm x 31.8mm)
Number of Circuits:	1
Voltage:	250V
Current Rating:	20A
Mounting Type:	Panel Mount
Orientation:	--
Termination Style:	Quick Connect - 0.250" (6.3mm)
Contact Material:	Copper Alloy
Contact Finish:	Tin

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03453LS7H Fuseholders

Fuseholders, such as the 03453LS7H series, provide a safe and reliable connection for fuses and other high power devices. They are an essential component in the variety of electrical systems found in industrial, commercial, and home applications. Fuseholders not only protect electrical circuits from overloads, but they also provide a convenient way to regulate electrical current in a safe and controlled manner.The 03453LS7H series of fuseholders is designed to be easy to install and to provide reliable service in demanding locations. These fuseholders are constructed of flame-retardant plastic and designed to provide optimal protection against dust, oil, and other contaminants. The housing is designed to provide the maximum strength and durability, even in the presence of extreme heat. The contacts are made from premium-grade copper alloy and designed to ensure dependable connection and maximum electrical performance.The operating principle of the 03453LS7H series is simple. When the fuse is first turned on, a low current passes through the fuse, causing the coil in the fuseholder to rapidly heat up. As the coil heats up, it is compressed by the spring in the holder. This compression reduces the resistance across the fuse, allowing the current through the fuse to increase quickly, providing maximum protection against overloads. This process can be repeated hundreds of times, providing continual protection against overloads and making 03453LS7H tracklight fuseholders ideal for a variety of applications.The 03453LS7H tracklight holders are designed for use in areas where it is difficult or impossible to access power grids. This type of fuseholder is specifically designed for the automated lighting systems found on ships and in other environments, and they can be integrated into existing electrical control systems. With their high resistance to vibration, corrosion, and other extremes, these holders provide reliable performance in even the most hazardous conditions.The 03453LS7H holders are also designed to be simple to install and use. The holders are equipped with a spring-loaded plunger that activates the internal coil when the fuse is inserted. This plunger also helps to protect the contacts from thermal-shock, and it is also designed to ensure that the holder remains secure during installation or removal.In conclusion, the 03453LS7H series of fuseholders provides reliable protection against overloads in locations with difficult access to power grids. Their robust construction, high resistance to vibration, and ease of installation make them an ideal choice for use in automated lighting systems. With proper maintenance, these fuseholders can provide reliable performance for many years, ensuring that the electrical circuits in a wide variety of applications remain safe and reliable.

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Part Number	Manufacturer	Price	Quantity	Description