2JQ 6-R

Fuses

Fuses are an important component found in many electronic systems, and are essential to ensure safe and reliable operation of these systems. 2JQ 6-R fuses are a type of fuses that utilize a dual-part construction, consisting of a center element and a cylindrical enclosure. This combination provides excellent protection from overloads and short circuits.

Application Field

2JQ 6-R fuses are commonly used in industrial, commercial and residential applications. 2JQ 6-R fuses are particularly well-suited for high-current applications, due to their ability to resist overheating and thermal expansion. This is especially beneficial in applications such as welding, power generation and lighting. 2JQ 6-R are also often found in home appliances, such as Dishwashers, Refrigerators, Coffee Makers and Microwaves where high current protection is needed.

Working Principle

The 2JQ 6-R fuse features a metal element with an embedded fuse link composed of stranded copper wire. This is housed in a cylindrical sheath filled with a non-flammable glass-based insulator. When the current flowing through the fuse exceeds the rated value, the wire link melts thus breaking the circuit and preventing the occurrence of a short circuit. 2JQ 6-R fuses feature a high breaking capacity and are not prone to over-fusing.

The body of the 2JQ 6-R fuse is also designed to minimize arcing and the associated noise. In addition, the two-part construction of the 2JQ 6-R fuse provides additional mechanical strength. This allows for the use of thinner wires and ensures a longer fuse life.

Conclusion

2JQ 6-R fuses are a reliable, safe and cost-effective choice for a range of industrial and commercial applications. They provide excellent protection from electrical overloads and short circuits, and are well-suited for high-current applications. Due to their two-part construction, 2JQ 6-R fuses are also able to resist thermal expansion and achieve a longer service life.