LA130URD71LLI0350

Applications:	Electrical, Industrial
Melting I²t:	22
Size / Dimension:	2.854" L x 2.008" W x 2.206" H (72.50mm x 51.00mm x 56.03mm)
Package / Case:	Rectangular, Blade
Mounting Type:	Bolt Mount
Breaking Capacity @ Rated Voltage:	100kA
Operating Temperature:	--
Approvals:	UR
Class:	--
Features:	--
Series:	POWR-GARD® LA
Response Time:	Fast
Voltage Rating - AC:	1.3kV
Current Rating:	350A
Fuse Type:	Square
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

The LA130URD71LLI0350 is an electrical specialty fuse that comes with a wide range of applications and working principles, offering excellent performance in a variety of shapes and sizes. As a larger-capacity fuse, the LA130URD71LLI0350 is suitable for higher current applications, and is more robust than its smaller counterparts. It is commonly used in a variety of of marine, building and industrial installations.

Applications

The LA130URD71LLI0350 is commonly used in many marine, building and industrial applications. These include:* Marine applications: It is suitable for use in both leisure and commercial marine applications. It can be used for a variety of different purposes, such as general electrical systems, lighting systems, navigation systems, and many other applications. * Building Applications: It is a suitable choice for many building applications, such as air conditioning systems, emergency lighting systems, security systems, and many other applications.* Industrial Applications: It is a suitable choice for many industrial applications, such as industrial power systems, electro-hydraulic systems, and other types of applications.

Working Principle

The LA130URD71LLI0350 is a current-limiting fuse. It relies on the relationship between current and temperature, and works by limiting the current flowing through the fuse in order to prevent it from reaching a hazardous temperature. The fuse heats up when the current flowing through it exceeds a certain amount, and as the temperature increases, it will begin to melt the metal element that separates the two conductive ends, thus forming an open circuit. The current rating of the fuse is determined by the manufacturer, and is typically based on the operating temperature of the fuse. Generally, the higher the operating temperature, the lower the current rating.

Construction

The LA130URD71LLI0350 is a circuit element with two conductive terminal points, which are connected by a metal element. The two terminals are embedded in a resin that is designed to withstand high temperatures and provide good electrical insulation. The metal element is typically made of copper or aluminum, and is designed to melt at a certain temperature when the current passing through it exceeds a certain amount.

Maintenance

As with all electrical specialty fuses, the LA130URD71LLI0350 is designed to be maintenance-free. It should be routinely checked for any damage or signs of wear and tear, and replaced if necessary. It is also important that the fuse is regularly tested to ensure it is functioning properly.

Conclusion

The LA130URD71LLI0350 is a robust and reliable electrical specialty fuse with a wide range of applications and a working principle based on current-limiting. It is suitable for a variety of marine, building and industrial applications, and is designed to be maintenance-free. It is also important to regularly test the fuse to ensure it is working properly.

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