IUGN66-35179-3 Circuit Protection

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Circuit breakers are important components used in electrical equipment. They are the main devices used to protect the circuit from overvoltage or overcurrent. IUGN66-35179-3 is a circuit breaker used in low voltage applications. It prevents overvoltage or overcurrent in power circuits.

Features

The IUGN66-35179-3 circuit breaker has a wide range of features. It has a rated voltage of 690V AC, and a rated current of 800A. It provides current limiting and short-circuit protection for electrical systems. Its temperature rise is limited to acceptable levels. It also has an embedded circuit protection module with a tripping time range from 0.03s to 250s. The breaker also has adjustable short-circuit protection and overcurrent protection, as well as a self-test and reset function. It also features built-in safety, durability and reliability.

Applications

The IUGN66-35179-3 circuit breaker is used in a variety of applications. It is commonly used in residential, industrial, and commercial applications. In residential applications, it is used for protecting circuits against overloads and short circuits. In industrial applications, the breaker can be used to protect motors from damage due to overcurrent. In commercial applications, it provides protection for distribution panels, air conditioning systems, and lighting control systems. The breaker is also used in wind turbines, trains, and automobiles.

Working Principle

The IUGN66-35179-3 circuit breaker functions in a similar way to other circuit breakers. It is designed to detect and open the circuit when the current or voltage exceeds the rated value. When the current or voltage exceeds the breaker’s rating, the breaker will open the circuit and prevent further damage. This is done by a thermal trip element or a current sensing element. The thermal trip element senses the temperature increase caused by a current overload, while the current sensing element detects current surges. Once the breaker has opened the circuit, it will reset itself automatically.

Conclusion

The IUGN66-35179-3 circuit breaker is an important component used in a variety of applications. It is a reliable device that provides short-circuit, overload, and overvoltage protection. Its features include adjustable short-circuit protection, embedded circuit protection, and built-in reliability. It is used in residential, commercial, and industrial applications. The breaker works by sensing the current or voltage of the circuit and opening the circuit when either exceeds its rating.

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