IUG1-38452-1

Introduction

Circuit Breakers are electrical safety devices that automatically interrupt the flow of electricity when an overload occurs; protecting an electrical circuit from damage due to overload. IUG1-38452-1 is one such circuit breaker commonly used in medium-voltage applications and is characterized by its excellent performance and reliability. This article will discuss the application field and working principle of the IUG1-38452-1 circuit breaker.

Application Field

The IUG1-38452-1 circuit breaker is well-suited for use in various industrial and commercial applications, such as residential and commercial buildings, hospitals, schools, factories, and production plants. It is most commonly used to protect power circuits from overloads and short circuits. The breaker can be used to protect circuits up to a voltage of 38kV from interruption of the flow of power in the event of an overload or short circuit.

The IUG1-38452-1 circuit breaker is designed with a current rating indices of 2000-5000A at 38kV. It is available in a variety of sizes and models to suit different applications. The breaker has the capability to detect faults in the current and can be easily adjusted to switch off the power supply in the event of an overload or short circuit. It is also equipped with a safety interlock that prevents accidental tripping. The breaker is also equipped with an adjustable closed-delay timer that can be used to reset the breaker after the fault has been cleared.

Working Principle

The IUG1-38452-1 circuit breaker consists of two primary components – an arc chute and a moving contact. The arc chute works to extinguish the arc that is generated due to the interruption of current flow during an overload or short circuit. The moving contact is used to open and close the circuit, thus allowing or interrupting the flow of power. It is also used to reset the breaker after the fault has been cleared.

When an overload or short circuit occurs, the breaker detects the fault and the current is diverted to the arc chute. This triggers the closing of the moving contact which interrupts the flow of power and trips the breaker. The adjustable closed-delay timer can then be used to reset the breaker after the fault has been cleared. This allows power to be restored to the circuit.

Conclusion

The IUG1-38452-1 circuit breaker is a reliable and versatile breaker well-suited for use in a variety of applications, such as residential and commercial buildings, hospitals, schools, factories, and production plants. The breaker has the capability to detect faults in the current and can be easily adjusted to switch off the power supply in the event of an overload or short circuit. The breaker consists of two primary components – an arc chute and a moving contact – that work together to detect and interrupt the flow of current in the event of an overload or short circuit.