IULHK21-38938-60

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Circuit Breakers

Circuit breakers are an integral part of any electrical system, effectively cutting off the flow of power when the circuit becomes overloaded. The IULHK21-38938-60 is an industrial grade circuit breaker that is designed to handle up to 60 amperes of current, making it ideal for a variety of uses. In this article, we will take a closer look at the application field and working principle for this type of circuit breaker.

Application Field

The IULHK21-38938-60 is ideally suited for a variety of industrial applications, such as factories, warehouses, electrical distribution systems, and any other installations where a heavy duty circuit breaker is required. It is also well-suited for hazardous environments, such as those found in explosive production facilities. Furthermore, this particular model is designed to handle momentary power surges caused by electrical motors, allowing it to provide power reliability in even the harshest industrial environments.

Working Principle

The IULHK21-38938-60 circuit breaker works by sensing the electric current passing through the circuit and automatically breaking the circuit when the current becomes too high. The breaker is equipped with an electromagnet that is powered by the electric current. When the current reaches the designated maximum, the electromagnet triggers the circuit breaker\'s internal contactor, opening the circuit and halting the flow of power.

The breaker also features thermal and mechanical protection to ensure that it will not be damaged by power surges or other electrical irregularities. When a thermal trip point is reached, the circuit breaker will open the circuit and not allow current to flow, thus preventing over-charging of the circuit. It also features a mechanical latching mechanism that prevents the circuit from re-energizing when the current load is reduced.

Advantages of IULHK21-38938-60 Circuit Breaker

The IULHK21-38938-60 circuit breaker is one of the most reliable types of breaker available. Its ability to handle momentary power surges and over-current situations makes it ideal for industrial applications. Additionally, the thermal and mechanical protection ensures that it will not suffer from any damage when subjected to excessive levels of power.

The IULHK21-38938-60 is also easy to install and the contactor design allows it to be adapted to suit various types of circuits. It also features a locking mechanism that prevents accidental activation, making it safe to use in hazardous environments. Finally, the breaker has been designed for a long service life, meaning it is an economical choice in the long run.

Conclusion

The IULHK21-38938-60 circuit breaker is a reliable, safe, and versatile electrical device that is ideal for industrial applications. Its ability to handle momentary power surges and over-current situations, combined with its thermal and mechanical protection, makes it an excellent choice for any circuit setup. This particular model is also easy to install, making it a useful addition to any industrial facility.

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