CB00221507

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CB00221507 application field and working principle

Terminal blocks, also known as barrier strips or bridge strips, are a type of electrical connection device designed to make it easy to secure and remove electrical cables and wires. They come in various shapes and sizes for a variety of applications. Barrier blocks, such as the CB00221507 by MurrElektronik, are a type of terminal block specifically designed for applications using mains current. In this article, we will explore the application field and working principles of the CB00221507.

Application Field

The CB00221507 is a DIN rail-mountable barrier block with 10 independent data channels for the installation of photovoltaic or energy storage systems. This makes it suitable for use in industrial, commercial and domestic solar energy installations, electronic motor controls, as well as circuit breaker applications. Each channel is equipped with a screw for termination of the cables, thus providing secure and reliable connections. The barrier block also has a nominal voltage of 1000 V and a rated current of 20 A.

Working Principle

The working principle of a barrier block is relatively simple. The blocks contain various terminals for the connection of wires, often with screws or clamps. The connection points are then linked together using a metallic bridge. The design of the CB00221507 ensures the stability of the connections, as the bridge helps to distribute current evenly throughout the block. This also helps to reduce the risk of arcing, which can occur when current is conducted over a single point. Additionally, the bridge prevents any short circuits between the pins of the block, making it a safe and efficient medium for electricity conduction.

Conclusion

The CB00221507 by MurrElektronik is a versatile terminal block with multiple uses across the industrial and domestic sectors. It is a DIN rail-mountable barrier block with 10 independent data channels and can be used for photovoltaic or energy storage systems, electronic motor controls and circuit breakers. Its core working principle centers around connecting cables securely with a metallic bridge, which helps to distribute current evenly and prevent arcing or short circuits.

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