066501.6HXLL

Fuses

Fuses are devices designed to protect electrical circuits from overloads or excessive shorts. Fuses are used in many areas across a variety of applications from single-family homes to large industrial applications. One type of fuse is the 066501.6HXLL, which is designed for use in applications requiring a high-current capability with lower voltage. This article will discuss the application field and working principle of the 066501.6HXLL fuse.

Application Field of the 066501.6HXLL Fuse

The 066501.6HXLL fuse is mainly used in high-voltage power distribution systems that require a high-current capability. This includes applications such as substation feeders, transmission lines, and large transformers. It is also used in applications such as single-family homes, commercial buildings, and industrial plants. The 066501.6HXLL fuse is also suitable for high-temperature and high-humidity environments.

Working Principle of the 066501.6HXLL Fuse

The 066501.6HXLL fuse is designed to protect circuits from overloads and excessive shorts by automatically interrupting the electrical circuit when the current exceeds its rating. The 066501.6HXLL fuse uses a heat-sensitive element to detect and interrupt the electrical current. The element is made of a metal alloy that melts when the current exceeds its rating. This causes the element to expand and separate the electrical contacts, which interrupts the circuit and prevents damage to the electrical components.

The 066501.6HXLL fuse is also designed to reset automatically in the event of an overcurrent event. This is done by a thermal link which inhibits the reset of the fuse until the heat, generated by the overcurrent, dissipates. This ensures that the fuse will remain open and the overload or short circuit is cleared before the fuse can reset.

The 066501.6HXLL fuse is UL Certified for a wide variety of applications. It is rated for currents up to 600 volts and can handle currents up to 30 amps. It is also designed to meet the requirements of National Electric Code Article 240, which is the standard for overcurrent protection and circuit interrupting devices.

Conclusion

The 066501.6HXLL fuse is a high-current device designed for use in high-voltage power distribution systems. Its high-current and low-voltage capabilities make it suitable for applications such as substation feeders, transmission lines, and large transformers. It uses a heat-sensitive element to detect and interrupt the electrical current, and a thermal link to reset the fuse in the event of an overcurrent event. It is also rated to meet the requirements of National Electric Code Article 240 and is UL certified for use in a variety of applications.