LR250302CR

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Fuseholders are used to protect fuses from damage or corrosion within electrical circuits. The LR250302CR fuseholder is designed to accommodate round "high voltage" fuses within electrical circuits. Its design helps to ensure that no foreign objects obstruct the fuse, ensuring a safe and reliable electrical circuit. This article provides an overview of the application field and working principle of the LR250302CR fuseholder.

Application Field

The LR250302CR fuseholder is designed for use with round "high voltage" fuses up to 50A in an AC or DC circuit. It is a standard-sized fuseholder with a 0.63 inch diameter and is suitable for use within industrial and commercial applications. The fuseholder is available in a range of voltage ratings from 600V to 2000V AC, and 600V to 800V DC. It is also UL recognized up to 300V.

Working Principle

The LR250302CR fuseholder is designed to provide protection for fuses in electrical circuits. It is constructed with an insulated base and mounting bracket for installation, which helps to ensure an electrically safe environment. The fuseholder has two spring-loaded contacts at either end to provide optimal electrical contact with the fuse. The contacts are designed to provide a secure fit without damaging the wires connected to the fuseholder. The design of the LR250302CR fuseholder allows for an easy, tool-free installation, and is available in UL 94-V0 flame-retardant plastic.

In addition to securing the wires safely to the fuseholder, the LR250302CR also provides good heat dissipation during operation. The fuseholder is designed with an air vent at the top and bottom to allow air to flow freely, as added protection from excess heat. The fuseholder is also UL listed to help ensure electrical safety and reliability.

The LR250302CR fuseholder is designed to provide protection for round "high voltage" fuses up to 50A in an AC or DC circuit. Its tool-free installation and UL (Underwriters Laboratories) listing make it an ideal choice for industrial and commercial applications. It is also designed to dissipate excess heat, and it comes in a variety of voltage ratings. Thanks to its construction and design, the LR250302CR fuseholder is a reliable and UL-approved choice for ensuring electrical safety.

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