KAC-80

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The KAC-80 is a specialty fuse manufactured by KAC. It is designed for power electronics applications and specialized protection of electronic circuitry, equipment, and components. This fuse provides excellent overcurrent protection, while controlling thermal and short-circuit events within acceptable limits, during high fault conditions. The KAC-80 fuse is used in a variety of electronic applications, including digital electronics, automotive electronics, computers, security systems, and other electronic devices.

The KAC-80 features a low melting point and high operating current rating. This results in low I²R (thermal) losses, allowing the fuse to provide optimum protection. It also features overvoltage protection,which prevents current surges from overtaking the fuse’s maximum current value. The KAC-80 does not contain any metallic components, which makes it resistant to environmental factors and frequent power cycles.

The KAC-80 fuse has been designed with a dual operating principle that provides reliable protection from short-circuit and overload conditions. The first principle is the turn-on operation, which enables the fuse to quickly detect and disperse a current overload. The second principle is the turn-off operation, which enables the fuse to detect and block an overvoltage condition. The combination of these two principles ensures that the fuse acts quickly and effectively in the event ofa fault or an overload.

The KAC-80 is designed to be used in both low and medium voltage circuits, up to AC 600V or DC 800V. It is UL listed and meets UL 248-4 standards for Class J fuses, while meeting ANSI/IEEE C37.42 for Class-H fuses. It has a maximum fault current rating of 100kA, and is able to withstand temperatures up to 105°C. The KAC-80 is available in both re-cirulated and non-recirculated designs.

The KAC-80 fuse is available in several different sizes and current ratings. It is offered in a broad range of AC and DC voltage ratings, as well as different amperage ratings, ranging from 1A to 1000A. Depending on the application, the KAC-80 fuse can be used as an overcurrent protection device, or as an auxiliary interrupter. Additionally, the KAC-80 is available in both visible-break and solid-core designs, making it suitable for most electrical systems.

The KAC-80 is an excellent choice for overcurrent and short-circuit protection for a variety of electrical systems. Its dual operating principle ensures reliable protection, and its low melt point result in low thermal losses, allowing for maximum efficiency and long-term durability. The KAC-80 has been designed to meet the most stringent safety standards, and its wide range of available sizes and amperage ratings make it suitable for nearly any application.

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