449-K-H-FN-WP-8S0006-500A Circuit Protection

Circuit breakers are electrical components that have the capability to break the flow of current in an electric circuit in the event of an overload, short or open circuit. They protect electrical systems such as household, industrial and commercial electrical systems from damage caused by these events. The 449-K-H-FN-WP-8S0006-500A is a popular circuit breaker and is often used in industrial or commercial applications. Understanding the application and working principle of this circuit breaker can help in its efficient use and in protecting the system from nay potential hazards.

The 449-K-H-FN-WP-8S0006-500A circuit breaker has been designed and manufactured with precision to provide smooth, reliable and safe operation. It has the ability to detect and respond to several different types of faults. It can trip open due to a fault such an overload, short circuit or power surge. It can also be used to manually disconnect power when required, such as in the event of a maintenance procedure.

This circuit breaker is typically used in medium-voltage applications, such as high-voltage overhead substations, industrial complexes and on-site power distribution systems. It can be used in up to 4,000 Volts (V) applications. It is also rated at up to 500 Amps (A) and has an interrupting rating of up to up to 10,000 Amps (A). This makes it perfect for larger or heavier loads.

The 449-K-H-FN-WP-8S0006-500A circuit breaker is sensitive to voltage fluctuations that occur in the system and its built-in trip-sensing device allows it to trip open under certain conditions. This allows the breaker to quickly detect and automatically respond to changes in voltage in the system. This helps to prevent the system from experiencing an overload or other fault that may cause it to malfunction or suffer damage.

When the breaker trips open, the contact in the circuit breaker is quickly disconnected and the current flow is interrupted. This helps to protect the system and its components from further damage. The circuit breaker can also be opened manually to disconnect the power when needed. Once the problem has been rectified, the breaker can be closed again and the power restored to the circuit.

The 449-K-H-FN-WP-8S0006-500A circuit breaker is an important component in an industrial or commercial system, providing protection against overvoltage, short circuits and other electrical hazards. This understanding of its application and working principle is essential for the efficient use, care and maintenance of the breaker.