FA4H80

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Electrical circuits are increasingly interconnected, making it more important to have reliable circuit protection devices. Specialty fuses are designed to protect critical circuits against even the most extreme electrical faults, such as fires, explosions, and power outages. The FA4H80 is a fuse product from P a c e, designed for applications in harsh environments where high current conditions exist. This article will provide an overview of the FA4H80 application field and working principle.

One of the primary applications of the FA4H80 is electrical motor protection. Motors in industrial settings are often exposed to high currents, power surges and temperature fluctuations, putting them at risk of overheating and other electrical hazards. The FA4H80 fuse is designed to provide reliable protection for these motors, even in the most extreme environments. It has a current rating of 80 amps and an interrupting rating up to 10 kAIC, making it suitable for use in high current applications.

The FA4H80 is also suitable for use in heavy duty equipment and vehicles, providing reliable protection against electrical failure. It has been tested and certified to meet the requirements of the European Union’s Restriction of Hazardous Substances (RoHS) standards, ensuring it is safe and reliable in any environment. The FA4H80 also features an enhanced thermal fuse which increases the thermal protection of the circuit.

The FA4H80 works by breaking an electrical circuit when the current reaches a certain level. A thermal fuse within the device triggers the opening of the contacts when a certain temperature is reached, thus interrupting the current flow. The thermal fuse is designed to open at 160°C, while the overload fuse is designed to open at a current of 80 amps.

The FA4H80 also includes an Arc Fault Detection (AFD) system, which protects circuits from dangerous arc faults. This system is designed to detect any abnormal electrical arc in the circuit and immediately open the contacts, preventing the current from flowing. The FA4H80 is also designed to withstand short circuit and overload conditions without causing damage to the circuit.

In summary, the FA4H80 is a high current fuse designed for use in harsh environments. It is suitable for applications such as motor protection, heavy duty equipment and vehicles, and offers enhanced thermal protection and arc fault detection capabilities. The device is certified to meet the requirements of the European Union’s Restriction of Hazardous Substances (RoHS) standard, and is designed to provide reliable protection in any environment.

The specific data is subject to PDF, and the above content is for reference