IUGF6-30489-102

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Circuit Breakers

Circuit breakers are devices that protect an electrical circuit from damage caused by an overload or short circuit. They are often used in industrial, commercial and household settings to protect electrical equipment and appliances. The IUGF6-30489-102 circuit breaker is a specific model designed for use in many circuit breaker applications. This article will discuss the IUGF6-30489-102’s application field and working principle.

Application Field

The IUGF6-30489-102 is a type of low voltage circuit breaker, meaning that it has a rated voltage of 500V or less. It is primarily used for the protection of short-circuit and overload in low voltage distribution systems, such as those found in residential, commercial, and industrial buildings. The IUGF6-30489-102 can also be used in motor protection and control circuits. The device has an IP20 rating which indicates that it is protected against foreign bodies larger than 12.5mm in size and provides a level of protection against electrical shock.

Working Principle

Circuit breakers, including the IUGF6-30489-102, operate on the principle of electrical resistance. When a circuit is overloaded, a current is produced which creates heat and increases the resistance of the circuit. This, in turn, causes the breaker to trip and break the circuit, thereby protecting it from further damage. In the case of the IUGF6-30489-102, it is designed to trip at a specific wattage level, which can vary depending on the size and type of circuit being protected. The device can also be adjusted to trip at a preset current, or at a certain number of cycles.

The IUGF6-30489-102 circuit breaker also has a thermal-magnetic tripping system, which means that both heat and the strength of the magnetic field produced by the current will cause the breaker to trip. This added level of protection helps to ensure that the circuit will never be exposed to sustained damage and will always remain safe.

Conclusion

The IUGF6-30489-102 low voltage circuit breaker is a reliable and efficient device for protection against short-circuits, overloads, and other electrical hazards. It can be used in residential, commercial and industrial settings, as well as for motor protection and control circuits. The circuit breaker operates on the principle of electrical resistance and also has a thermal-magnetic tripping system which provides an added level of protection.

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