IULX2-28044-2

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IULX2-28044-2 circuit breaker is a new-generation product that has been widely used in industrial applications in recent years.

The design principle of this circuit breaker is divided into two parts, namely, current detection and voltage detection.

For current detection, it uses an AC current transformer. The AC current transformer consists of a circular core and a secondary winding. The core consists of a magnetic iron core and two windings, primary and secondary, with a weak magnetic field. When the current passes through the primary winding, it creates a flux that is linked with the secondary winding, thus producing a secondary voltage. Then, the secondary voltage is compared with a preset grade. When it exceeds the grade, the circuit breaker will close.

For voltage detection, it is based on a combination of a differential transformer and a voltage transformer. The differential transformer detects the difference between the voltage of the power system and the voltage that is preset, so that the circuit breaker can be triggered in case of over-voltage. The voltage transformer is used to measure the system voltage. In this way, the current leakage and over-voltage of the system can be prevented.

The IULX2-28044-2 circuit breaker is suitable for applications in power distribution, transformer station and electric arc furnace in industries such as metallurgy, electricity, and chemicals. Its advantages include fast break speed, reliable pressure, and flame-retardant material. Moreover, Its bearing capacity can reach 10,000A, which effectively meets the demand of various industries.

In conclusion, the IULX2-28044-2 circuit breaker is an excellent choice for industrial applications. It is reliable, efficient and cost-effective. It can significantly increase the safety, energy efficiency and productivity of the system.

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