LR250302SR

Series:	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Fuseholder Type:	Holder
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Cartridge
For Use With/Related Products:	Class R
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
Contact Material:	--
Contact Finish:	--

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Introduction

A fuseholder is a device designed to provide connection and protection for a fuse. The LR250-302SR fuse holder is designed to accommodate a 0.250" x 0.250" fuse, which can be mounted on a printed circuit board. This fuse holder is designed to provide reliable performance in a variety of applications, and its design allows for easy installation and easy service if required.

Applications

The LR250-302SR fuse holder is commonly used in lighting applications such as automotive lighting, domestic lighting, public area lighting, and general consumer lighting. It can also be used in industrial equipment, telecommunications, and other applications requiring a reliable and secure fuse connection. The fuse holder is designed to be able to handle up to 250VAC and 10A, making it suitable for a wide range of applications.

Construction and Features

The LR250-302SR fuse holder is constructed of a base unit and a cover unit. The base unit is made of a high-temperature-resistant and flame retardant plastic, which provides protection against sparks and heat. The base unit also has two metal contact elements which provide the electrical connection for the fuse. The cover unit is made of a thermoplastic material, which helps to reduce the risk of accidental contact with the fuse. The cover unit also features a unique locking mechanism, which helps to ensure that the fuse is securely mounted in place.

Installation and Connection

Installing the LR250-302SR fuse holder is a relatively simple process. First, the base unit must be mounted onto the printed circuit board. Next, the fuse must be inserted into the base unit, ensuring that the metal contact elements make a secure connection with the fuse leads. Finally, the cover unit must be fitted onto the base unit, and the locking mechanism must be engaged to ensure that the fuse is securely mounted.

Working Principle

The LR250-302SR fuse holder is designed to provide reliable performance in a variety of applications. It works by providing a connection between the power supply and the fuse. When the fuse is installed correctly and the cover unit is correctly fitted and locked, the holder provides a secure and reliable connection between the power supply and the fuse. This ensures that the fuse will be able to protect the circuit from any over-current conditions.

Conclusion

The LR250-302SR fuse holder is a reliable and easy to use device designed to provide secure connection for a 0.250" x 0.250" fuse. Its construction and features make it suitable for a variety of applications, from automotive lighting to industrial equipment. The installation and connection process is straightforward and can be done quickly and easily. Finally, the LR250-302SR fuse holder works by providing a secure connection between the power supply and the fuse, allowing the fuse to protect the circuit from any over-current conditions.

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