IAGN666-1REC4-62-20.0

Circuit breakers are an essential part of electrical distribution systems for controlling and protecting electrical circuits against damage from overcurrent and abnormal conditions. The IAGN666-1REC4-62-20.0 is a type of circuit breaker with a specific application field and working principle.

The IAGN666-1REC4-62-20.0 circuit breaker is designed for use in medium-voltage distribution systems in commercial, industrial and utility areas. It is typically used in reclosers, or auto reclosing circuits, that protect critical systems from short circuit or ground fault current in transformers, motors, generators, and in high voltage lines. It features a self-triggering mechanism that enables it to trip automatically when an abnormal current is detected, allowing high-voltage lines to be cleared of the fault current without additional operator input.

In terms of its working principle, the IAGN666-1REC4-62-20.0 circuit breaker is designed to open automatically in the presence of an overload or short circuit. In order to achieve this result, it uses two main components: a current transformer and an insulating medium. The current transformer is used to measure the current flowing through the circuit and the insulating medium, typically air, prevents the current from escaping. When the current surpasses the breaker’s preset threshold, the insulating medium is broken down, releasing the current in a safe manner and tripping the breaker.

The IAGN666-1REC4-62-20.0 circuit breaker is an effective and reliable solution for preventing damage to critical systems from high-voltage events. It features a modular design, allowing for easy installation, and its self-triggering mechanism eliminates the need for additional operator input. The current transformer and air-based insulation system also provide improved safety and reliable operation, making it an ideal choice for a variety of applications.

Overall, the IAGN666-1REC4-62-20.0 is an effective and reliable medium-voltage circuit breaker suitable for use in vital applications. Its design and working principle ensure safe and reliable operation in the face of overloads, short circuits, and other hazardous conditions while eliminating the need for additional operator input. As such, it is an ideal choice for a variety of commercial, industrial, and utility applications.