KAB-20

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

KAB-20 fuses are a type of specialty fuse designed for applications that require precise current protection. The fuse operates as a current-limiting device to protect electrical circuits from current overloads and short-circuits. The KAB-20 fuse is a UL-listed supplemental protective fusing device typically used in circuit protection applications.

Applications

KAB-20 fuses are used in a variety of electrical equipment, including electric motors, water heaters, and HVAC systems. These fuses are also used in electronic systems and devices such as PBX systems, fire alarm control panels, and control systems.

Construction

KAB-20 fuses are constructed of high quality materials and are designed to meet UL/CSA/IEC standards. The fuse is composed of a body, a fusible element, a fuse link, and terminals. The body of the fuse is made of either glass or ceramic, and is filled with a non-flammable, non-conductive material. The fusible element and fuse link are composed of either copper or silver, depending on the application.

Working Principle

The purpose of a KAB-20 fuse is to protect against overcurrents by breaking a circuit when current exceeds the maximum level of the fuse. When an overcurrent passes through the fuse, the current will heat the fuse link until it melts and breaks the circuit. Once the circuit is broken, the current flow is reduced and the circuit is protected. In order to reset the fuse, it must be physically replaced.

KAB-20 fuses are designed to offer fast-action current limitation and a 10 second opening time, providing sufficient time to safely clear the overload. The fuse can also provide additional protection from overvoltage. The fuse can be used with any circuit type, including AC, DC, and balanced-bridge.

Advantages of Using KAB-20 Fuses

The KAB-20 fuse provides a number of advantages that make it ideal for circuit protection applications. The fuse offers high breaking capacity, precise tripping times, fast-action current limitation, and protection from surges and overvoltage. The fuse is also UL-listed, which is important for safety and reliability. Additionally, the small size of the KAB-20 fuse makes it easy to install and replace in tight spaces. The modest price of the KAB-20 fuse means it is a cost-efficient way to provide protection for electrical circuits.

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