IELBXK11-1REC5-70044-45

Circuit breakers are vital components of modern power systems. The IELBXK11-1REC5-70044-45 is one such circuit breaker which is used in many different applications. In this article, we will briefly discuss the application field and working principle of this circuit breaker.

The IELBXK11-1REC5-70044-45 is a type of medium-voltage circuit breaker which is mainly used in industrial environment. This circuit breaker is rated at 10-21 kV and is used for the protection of medium-voltage power grids from overloads, short-circuits and other dangerous operating conditions. The circuit breaker has an electro-mechanical trip unit and utilizes solid-state, current and voltage sensors to detect abnormal operating conditions. It is also equipped with a frame-resistant arc chute, enabling it to be used in hazardous environments.

The working principle of the IELBXK11-1REC5-70044-45 is quite simple. When an abnormal current or voltage is detected by the sensors, the electro-mechanical trip unit will activate an arc chute within the circuit breaker, which will trigger the circuit breaker to open. This will then disconnect the affected circuit, preventing further damage and possibly saving lives. Additionally, the circuit breaker is also equipped with a trip-testing function, which allows it to be tested before being installed in place to ensure its optimal performance.

In conclusion, the IELBXK11-1REC5-70044-45 circuit breaker is an industrial-grade medium-voltage circuit breaker, which is mainly used in industrial environments. Its working principle is quite simple, and it is equipped with the necessary features to provide reliable protection from overloads, short circuits and other abnormal operating conditions. Therefore, the IELBXK11-1REC5-70044-45 is an ideal choice for industrial applications.