219-3-8625-23

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Circuit breakers are invaluable components that are used in a wide variety of industries to help manage and protect electrical equipment. The 219-3-8625-23 is a type of circuit breaker and it is a common choice for applications such as data centers, residential buildings and more. In this article, we will discuss the application field and working principle of the 219-3-8625-23 circuit breaker.

The 219-3-8625-23 circuit breaker is a type of air circuit breaker, which is commonly used in applications that require high current ratings, such as substations, power plants and data centers. This breaker is designed to provide reliable protection and control of circuits and equipment, as well as overload protection. It is also suitable for short-circuit current ratings up to 50 kA (symmetrical).

The working principle of the 219-3-8625-23 circuit breaker is fairly simple. When the current in a circuit exceeds the designated maximum, the breaker intervenes and trips open, thus preventing the current from flowing. The breakers use an air-blast technology and this consists of an insulated arc chamber filled with compressed air. This air is then released to quench the arc that is formed when the breaker trips, thus preventing any further current flow. The air-blast technology also allows for a quick breaking and makes the breakers suitable for use in high-speed applications.

The 219-3-8625-23 circuit breaker is also equipped with several features that make it suitable for use in a wide range of applications. These features include a self-test function, a visualization of operational status, and adjustable short-circuit protection. Additionally, the breaker is rated for up to 50 kA with a short-circuit rating of up to 6 kV.

In summary, the 219-3-8625-23 circuit breaker is a type of air circuit breaker that is commonly used in applications that require high current ratings. It is equipped with a number of features that make it suitable for use in a wide range of applications, including data centers, substations, and power plants. Additionally, it employs air-blast technology, which allows for a quick breaking and makes it suitable for use in high-speed applications.

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