BK/F03B-3A

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

BK/F03B-3A is a special-purpose electrical fuse. Fuses are designed to protect equipment and circuit components from over-current damage, and are available in different ratings and types for specific applications.

BK/F03B-3A is a cylindrical molded fuse, manufactured from a special epoxy resin compound to improve electrical and mechanical characteristics. It is composed of a ceramic cylinder body, a contact element, and a silver-plated spring. This is a basic fuse element with a variety of parameters to choose based on the application.

Depending on the application, the BK/F03B-3A can be used in various electrical systems from AC to DC. The fuse is designed primarily for electrical equipment with AC operating voltage up to 440V and DC operating voltage up to 500V. A wide range of current ratings is available from 0.125A to 600A according to the application. Its breaking capacity is up to 50kA, providing good protection against over-currents.

The working principle of the BK/F03B-3A is simple and straightforward. When an over-current occurs, the fuse begins to heat up and cut off the circuit, thereby protecting the equipment and circuit components from permanent damage due to prolonged over-currents. The unique design of the fuse ensures that it will open in a reliable and timely manner before the over-current causes permanent damage.

BK/F03B-3A fuse offers several advantages over other fuses. It is a low cost, high-performance solution for over-current protection. Its unique design ensures reliable, fast-fusing action, and its compact size saves space. Additionally, the design prevents sparks or arcing from occurring during operation, providing a safer and more reliable system.

Overall, the BK/F03B-3A is an ideal choice for protecting electrical equipment from over-currents. It is available in various ratings and configurations to meet the needs of different applications. Its reliable and safe operation provides the user with peace of mind.

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