021501.6VXP

Fuses are common types of protective elements that are used to prevent excessive current from flowing through an electrical system. 021501.6VXP is an example of a fuse with special features that make it suitable for applications with high-voltage requirements. In this article, we will discuss the application field and working principle of the 021501.6VXP fuse.

Application Field

The 021501.6VXP fuse is a fast-acting time-delay fuse that is rated for service up to 600 volts AC and 1100 volts DC. It is an ideal choice for electrical protection of electronic circuits that are prone to current spikes and have high-voltage requirements. The 021501.6VXP fuse is also suitable for fuse-holder applications that require a panel mounting configuration or a surface-mounting option. Additionally, the 021501.6VXP is designed with UL E25977 approval, indicating a higher level of safety and reliability for various applications.

Working Principle

The 021501.6VXP fuse is a time-delay fuse, meaning that it is designed to allow temporary overloads to pass without blowing the fuse. This is due to its unique construction, consisting of a high-grade copper body, graphite discs, and a special conductor wire. When current of level specified by the fuse passes through it, the wire heats up and the graphite discs expand, concentrating the heat to blow off the electrical connection. The wire diameter size ensures that the fuse opens at the specified amperage within the specified time delay.

The 021501.6VXP fuse is also designed with a low-level current compensation that reduces the total current flowing across the fuse, further limiting any excessive currents and protecting the downstream device. This makes the 021501.6VXP fuse a versatile and reliable choice for applications with high-voltage requirements.

In conclusion, the 021501.6VXP is an ideal choice for applications with high-voltage requirements that are prone to current spikes. It is designed for service up to 600 volts AC and 1100 volts DC, making it suitable for both fuse-holder and surface-mount applications. Additionally, the fuse offers a high level of safety and reliability due to its low-level current compensation and UL E25977 certification. Therefore, the 021501.6VXP is an ideal choice for ensuring the safe and efficient operation of high-voltage electronic circuits.