ACF-30

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

ACF-30 is a specialty fuse designed to protect electronic appliances and equipment connected to 3-phase power supply. The ACF-30 is a low-amp model of the commonly used ACF fuse, which has a very specific application area and working principle.

The ACF-30 is a Class-CC low-amp fuse with a time-delay rating up to 30 amperes. It provides overload protection for low current circuits, yet allows for the higher inrush current often generated by motors, transformers, and relay coils. Low-amp circuit protection fuses contain two identical coils of wire separated by an air gap. When the fuse is properly installed, the current must flow through both coils in parallel. This produces a magnetic field that will attract the operating wire of the internal fuse and cause the contacts to open, tripping the fuse.

The ACF-30 is commonly used in applications where low amp current circuits need to be monitored or protected. These applications typically include motor controls, transformers, and relays where maximum current draw needs to be monitored without unnecessary tripping due to low current draw. Other protection applications for this type of fuse include fire alarm systems, remote controls for electric door locks, outdoor street lights, and other circuit protection systems.

One of the main advantages of the ACF-30 is its time-delay feature, which allows the current to pass through the fuse before it trips. This feature allows for the protection of low current circuits without unnecessary tripping due to surges or transient currents. Additionally, the time-delay helps protect against internal arcing that can occur within the fuse due to excessive current or power. The ACF-30 is also designed with an engraved arrow to help identify the fuse\'s direction of current flow.

The ACF-30 is an effective and reliable solution for low-amp circuit protection. It ensures that low current circuits are monitored and protected without unnecessary tripping due to higher inrush or transient currents. The time-delay feature further prevents internal arcing while still providing adequate protection. Additionally, the engraved arrow and low-amp rating make it easy to identify the proper installation of the ACF-30 fuse in low-amp circuits.

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