3412.0120.22 Circuit Protection

3412.0120.22 Application Field and Working Principle

A fuse is an electrical protection device that interrupts the electrical current when the circuit overload reaches a certain limit. Fuses are widely used as a safety device to protect circuits, power sources, and devices. The 3412.0120.22 fuse is specifically designed for use in 30/60/90 A AC systems with a current rating of 5kA. This fuse provides overcurrent protection to protect the circuit from overload.

Types

The 3412.0120.22 fuse is available as both a standard and a low voltage fuse. The standard fuse has a breaking capacity of 4kA and a rated voltage of 220V. The low voltage fuse has a breaking capacity of 5kA and a rated voltage of 200V. Both versions are UL listed, and the standard fuse is also CSA certified.

Applications

The 3412.0120.22 fuse is primarily used in residential and commercial applications such as air conditioners, refrigerators, and circuit boards. This fuse can also be used in vehicles such as automobiles and motorcycles to protect the electrical system from overcurrents.

Working Principle

When the current in the circuit exceeds the rated current, the fuse will become hot and melt the metal element inside. The melted metal causes an interruption in the circuit, which stops the flow of electricity and protects the circuit from further damage. The 3412.0120.22 fuse has a unique quenching ability which allows it to break the electric current quickly and effectively.

Benefits

The 3412.0120.22 fuse is well-suited for a variety of applications due to its low voltage, high current, and reliable arc-quenching abilities. This fuse also provides excellent protection against overcurrents, short circuits, and other electrical damage. The fuse also features a compact and lightweight design, making it easy to install in any electrical system.

Conclusion

The 3412.0120.22 fuse is a reliable, UL listed, and CSA certified fuse designed for 30/60/90 AC systems with a current rating of 5kA. This fuse provides superior protection against overcurrents, short circuits, and other electrical damage. It is well-suited for a variety of applications due to its low voltage, high current, and reliable arc-quenching abilities, making it an ideal choice for residential and commercial applications.