BK/1A3400-09-R

The BK/1A3400-09-R fuseholder is a type of fuseholder designed and manufactured by Bussmann that is used in the electrical industry. It is an important component used in many applications, and can be used in various applications such as the automotive, industrial, and consumer areas. This article will provide a brief overview of the application field and working principle of the BK/1A3400-09-R fuseholder.

Application Field

The BK/1A3400-09-R is a general purpose fuseholder that can be used in a variety of applications. It is primarily designed for use in automotive, industrial, and consumer applications. Automotive applications include the wiring of automobiles, motorcycles, and other vehicles. The industrial applications include high value installations such as motor control centers, medium distribution boards, and other industrial applications. The consumer applications include electronic circuits, such as home appliances, home automation systems, and more.

The BK/1A3400-09-R is UL 997 and UL 937 rated, which means it is approved for use in hazardous locations. It is also approved for use in UL Class 1, Division 2 areas. Additionally, the BK/1A3400-09-R is rated to 600 volts, making it suitable for a wide range of electrical applications.

Working Principle

The BK/1A3400-09-R fuseholder is a dual-element fuseholder, meaning that it includes two separate components which act together to protect the circuits they are connected to. The two components are the "pin" and the "clips," which work together to hold the fuse in place. The pin is spring-loaded, and the clip is a hook-type design. The pin is inserted into the socket, and the clip is then inserted into the pin. This allows the fuse to be securely secured in place.

When an over-current is present on the circuit, the fuse will heat up. This heat causes the wire to expand, and this expansion causes the fuse to break, which interrupts the circuit and prevents further damage from being done. The BK/1A3400-09-R is designed to be able to safely contain and dissipate the heat caused by the fuse. This ensures that the fuseholder does not become damaged or destroyed by the heat.

In addition to its safety features, the BK/1A3400-09-R is also designed to be highly reliable. The clip and pin are designed to last for a long period of time, and the fuseholder is designed to be able to withstand heavy use. Additionally, the BK/1A3400-09-R is designed with an indicator light to alert users if the fuse is blown.

Conclusion

The BK/1A3400-09-R fuseholder is a high-quality, reliable fuseholder designed to be used in many applications. It is UL 97 rated for use in hazardous locations, and it is able to safely contain and dissipate the heat caused by the fuse. Its dual-element design ensures that the fuse is securely placed and that it is capable of withstanding heavy use. Furthermore, the BK/1A3400-09-R has an indicator light to alert users if the fuse is blown.