020201.5HXG Application Field and Working Principle

The 020201.5HXG fuse is a type of current-limiting fuse, used for protection against short-circuits and overloads. It is a low-voltage, load-break fuse designed to provide rapid interruption of currents ranging from 6 amperes to 200 amperes. The fuse is generally used as a primary protection device in both residential and industrial applications.

Field of Application:

The 020201.5HXG fuse is most commonly used as a primary protection device in residential and commercial buildings, especially in circuits designed to accommodate high levels of power such as air conditioners, ranges, ovens, water heaters, and circuits requiring frequent switching or load break capabilities. In industrial applications, this fuse can be used in the protection of circuits, such as motor drives and motor switching applications. Additionally, it can be used in high-voltage, low-current systems.

Working Principle:

The 020201.5HXG fuse operates on the basic principle of thermal-magnetic protection. It is designed with two selective mechanisms. The first mechanism is the thermal protective element, which protects the circuit against overloads. This mechanism works by closed itself when the current in the circuit exceed a predetermined level for an extended period of time. The second mechanism is the magnetic protection device, which provide protection against high levels of fault currents. This device works by sensing the current level and activating a switch to interrupt the flow of current when the fault current reaches a certain level. This allows for quick and efficient interruption of currents ranging from 6 amperes to 200 amperes.

Benefits of Using 020201.5HXG Fuses:

• Provides fast and efficient protection against overloads and short circuits.
• Provides reliable protection for both residential and commercial applications, such as, air conditioners, ranges, ovens, water heaters, and circuits requiring frequent switching or load break capabilities.
• Provides reliable protection in high-voltage, low-current systems.
• Designed with two selective mechanisms.

Conclusion:

The 020201.5HXG fuse is a current-limiting fuse designed to provide rapid interruption of currents ranging from 6 amperes to 200 amperes in residential and industrial applications. It incorporates two selective mechanisms, the thermal protection mechanism and the magnetic protection device. The thermal protection mechanism prevents the fuses from being overloaded and the magnetic protection mechanism provides protection against short-circuits. This fuse is a reliable protection device for both residential and commercial applications, and it can provide reliable protection even in high-voltage, low-current systems.