FNA-1/10

Electrical, Specialty Fuses

A FNA-1/10 fuse provides over-current protection for applications involving low voltage equipment. It is a fuse system composed of a plastic body, coil, and blade. The plastic body of the FNA-1/10 is composed of a hard plastic shell and covers. It has a spring-loaded center blade, which allows the blade to move in an up-and-down motion, ensuring proper contact and providing a secure connection to the pinhole or conduit when the fuse is installed in the application. The FNA-1/10 is rated for up to 10 Amps and features a unique design that ensures its reliability and long-term performance.

FNA-1/10 Application Field and Working Principle

The FNA-1/10 fuse is designed for use in low voltage applications such as automotive, industrial, consumer, and military. It is primarily used for short-circuit and overload protection in appliances, computers, systems, and other electronic equipment. The working principle of the FNA-1/10 is that when the over-current passes through, a metal coil in the fuse heated up first, the fusing action starts and the current passed through is lower than the rated current. After tripping off the fuse, the wire inside should be cut off to make sure the circuit is broken, and the current flow is stopped.

The FNA-1/10 fuse is available in a variety of ratings ranging from 5 to 20 Amps. It is designed for quick and easy installation and can be used in both panel-mounted and screw-mounted applications. It is also designed to be vibration-resistant and withstand mechanical shocks in addition to withstanding extreme temperature variations from -40°C to +110°C. These features make the FNA-1/10 a reliable and safe solution for many low voltage applications.

Advantages of FNA-1/10 Fuses

The FNA-1/10 fuse is a perfect choice for low voltage applications. Its compact size allows for easy installation in tight spaces while providing reliable protection for the equipment. The FNA-1/10 has a long life and can handle many operations before needing to be replaced. It is also resistant to shock and vibration to ensure the equipment remains shielded from electrical surges. Additionally, it is designed to withstand extreme temperatures and to protect against both over-current and short circuits. The design of the FNA-1/10 also ensures that it provides fast clearing of the fault and prevents the equipment from being damaged.

The FNA-1/10 fuse is a cost-effective solution for short-circuit and overload protection. It can easily be installed in many types of applications and offers superior protection against electrical faults. The fuse is UL, CSA, TUV, and IEC-approved, providing users with peace of mind that their equipment will remain safe and secure. With its reliable performance and long life, the FNA-1/10 is an ideal choice for providing low voltage protection.