BK/PCF-1/2-R

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Fuses are one of the most important safety devices installed in an electric system. They protects the system from overcurrents which can cause dangerous and costly electrical fires. The BK/PCF-1/2-R is a type of fuse specifically designed for high current applications. This article will look at the application field and working principle of the BK/PCF-1/2-R.

The BK/PCF-1/2-R is an cartridge type fuse that is designed to provide overcurrent protection for high current applications. It is available in many different ratings and is used in important electrical systems such as main disconnects, service entrance, and power distribution systems. The fuse is also popular in the automotive industry where it is used to protect important systems such as starter motors, alternator, and fuel injection systems. Along with providing reliable overcurrent protection, the BK/PCF-1/2-R is also UL recognized and CSA certified for service entrance and main disconnect applications.

The BK/PCF-1/2-R features a silver alloy as its main construction material which does not rust or corrode over time and thus offers excellent durability. The fuse also utilizes an unique mechanism that allows it to sense very small currents. This makes it ideal for use with modern electronic systems that require very precise overcurrent protection. The BK/PCF-1/2-R is capable of handling currents of up to 200 Amps.

The working principle of the BK/PCF-1/2-R fuse is quite simple. When the current that is flowing through the fuse exceeds the rated value, the fuse element will heat up due to the increased current. The heat is then transmitted to a gas filled chamber which causes the pressure inside the chamber to increase. This increase in pressure will cause the fuse to open, thus disconnecting the power and protecting the system from further damage.

The BK/PCF-1/2-R fuse is a reliable and durable protection against electrical system damage that can be caused by overcurrents. It is UL and CSA certified for service entrance and main disconnect applications and is available in a wide range of current ratings. The fuse also utilizes an unique mechanism that allows it to sense very small currents which makes it ideal for use with modern electronic systems. In addition, the fuse’s silver alloy construction provides excellent durability that ensures reliability even when exposed to extreme temperatures.

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