IULNK111-38487-2

Circuit breakers are designed to protect electrical circuits from damage caused by excess current. They are especially important in homes, factories, power plants, and other applications that work with a large amount of electricity. The IULNK111-38487-2 is a type of circuit breaker designed for use in high-voltage industries. It is a current limiting design breaker with a rated current from 500 A to 3300 A.

The IULNK111-38487-2 has many advantages over other types of circuit breakers. One of the main advantages is its ability to reduce peak current. The breaker can quickly de-energize the circuit when the current exceeds the limit set by the user. This helps protect the equipment from damage caused by an overload. It also reduces the amount of time it takes to shut off the power, which minimizes the risk of fire hazards.

Another key feature of the IULNK111-38487-2 is its ability to identify and distinguish between normal and abnormal conditions. This enables the breaker to react appropriately in different situations. For example, if an excessive amount of current is detected, the breaker will automatically trip and disconnect the circuit. On the other hand, if a normal amount of current is detected, the breaker will not trip and will remain closed.

The IULNK111-38487-2 also offers a number of safety features. For example, it is designed to detect ground faults and provide protection against them. Furthermore, the breaker has built-in protection against short-circuits and overloads. It also comes with a time-delay feature, which can be adjusted according to the specific needs of the user.

The IULNK111-38487-2 is commonly found in a variety of industrial applications. It is typically used in power distribution systems, such as those found in factories, buildings, and other large structures that use high voltage equipment. This particular type of circuit breaker is also often used in ships and other maritime vessels, where a reliable and robust power supply system is required.

The working principle of the IULNK111-38487-2 is quite simple. When the current exceeds the user-set threshold, or an abnormal situation is detected, the contacts of the breaker open up to de-energize the circuit. The breaker then quickly cools down in preparation for the next current surge. This protects the circuit components from damage and helps to ensure the safety of all personnel in the vicinity.

In summary, the IULNK111-38487-2 is a high-voltage industrial circuit breaker that offers a number of important features and safety advantages. It helps to reduce peak current and has a built-in protection system against short-circuits and overloads. It also has a time-delay feature and is commonly used in power distribution systems, as well as ships and other maritime vessels.