239-1-2717-2

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Circuit breakers are essential components of electrical systems and are critical for protecting both people and equipment from fatal electrical accidents, as well as for damage prevention and control of power supply. The 239-1-2717-2 circuit breaker is one such example that has been widely used in various applications. This article will discuss the application field and working principle of the 239-1-2717-2 circuit breaker in greater detail.

Application Field

The 239-1-2717-2 circuit breaker is a low voltage type circuit breaker that is used in a variety of applications including residential and commercial buildings, telecommunications, and industrial facilities. This breaker is designed to protect against short circuits and overloads in low voltage electrical systems. It has a high breaking capacity of 16kA and a rated current range of up to 1200A, allowing it to be used in a wide range of applications. The 239-1-2717-2 circuit breaker is also UL and CSA certified, making it a reliable choice for safety and reliability in any application.

Working Principle

The 239-1-2717-2 circuit breaker has a simple working principle that can be divided into three stages: detection, interruption and disconnection. In the first stage, it is sensitive to electrical disturbances in the system and detects any abnormality in the line. If a fault is detected, it will then trigger the next stage, where it interrupts the power supply by breaking the circuit. Finally, the breaker will mechanically separate the circuit to disconnect the power and then reclose it to restore the circuit. This process, which is known as the clearing time, helps to prevent any further damage or problems to arise.

The 239-1-2717-2 circuit breaker has an adjustable setting feature that allows users to customize the sensitivity of the breaker by changing the trip setting. This helps to ensure that the breaker works reliably and efficiently in any application. It also has a highly durable shock-resistant design that prevents damage and helps to extend the life of the breaker.

Conclusion

The 239-1-2717-2 circuit breaker is a low voltage circuit breaker that is ideal for a variety of applications, including residential and commercial buildings, telecommunications, and industrial facilities. It has a high breaking capacity and a rated current range of up to 1200A. Its simple working principle and adjustable trip setting further enhances its reliability and durability. All in all, the 239-1-2717-2 circuit breaker is an ideal choice for any application where electrical safety is essential.

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