IUGN1-1REC4-52-30.0

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Circuit breakers are electrical devices designed to protect any electrical system from damage due to overload or short circuit conditions. They can also be used as an effective way to control the amount of power being used in a particular system. The IUGN1-1REC4-52-30.0 is a type of circuit breaker used in medium-voltage applications. This article will cover the application field and working principle of the IUGN1-1REC4-52-30.0.

Application Field

The IUGN1-1REC4-52-30.0 is a medium-voltage circuit breaker designed for use in power distribution systems. It is suitable for use in networks of up to 24 kV. It is also suitable for use in both indoor and outdoor applications. The IUGN1-1REC4-52-30.0 has a rated current of up to 630 A, a rated short circuit current of up to 40 kA, and a rated voltage of up to 36 kV. The IUGN1-1REC4-52-30.0 is available in a range of models, all of which offer protection against overload, short circuit, and ground fault conditions.

The IUGN1-1REC4-52-30.0 is a reliable and versatile circuit breaker designed for use in a variety of applications. It can be used in both commercial and industrial applications. It is also suitable for use in both single- and three-phase systems.

Working Principle

The IUGN1-1REC4-52-30.0 circuit breaker works on the principle of arc interruption. This means that when an overload or short circuit condition occurs, the circuit breaker interrupts the flow of current. This is done in two stages. First, the circuit breaker detects the fault current and responds by opening an arc chute. This quickly reduces the current flow to a safe level. Then, the breaker trips, which opens the contacts and completely interrupts the current flow.

The IUGN1-1REC4-52-30.0 also has a number of other features which make it suitable for use in medium-voltage applications. These include a start-up resistor, an adjustable trip setting, and an arc extinguisher. The start-up resistor allows for a smooth transition from the pre-fault condition to the faulted condition. The adjustable trip setting allows the circuit breaker to trip at a predetermined current level. Finally, the arc extinguisher helps to quickly extinguish any remaining arc.

Conclusion

The IUGN1-1REC4-52-30.0 is a medium-voltage circuit breaker designed for use in power distribution systems. It is suitable for use in networks of up to 24 kV and has a rated current of up to 630 A. The circuit breaker works on the principle of arc interruption, which involves detecting a fault current and responding by quickly reducing the current flow and then completely interrupting it. It also has a number of other features which make it suitable for use in medium-voltage applications.

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