IULK111-39174-3

Circuit Breakers have become an important part of electrical systems, and their application has gained a lot of importance in the development of modern power systems. They provide protection to the power system and the devices connected to it by automatically disconnecting them from the power supply, preventing arcing and, in the process, preventing severe damage to the system. The IULK111-39174-3 is a circuit breaker that has become increasingly popular due to its efficient performance and exceptional reliability.

The IULK111-39174-3 circuit breaker is an AC type breaker with two poles. It can be used to break up to 30A of electrical current. It features a trip threshold of 25V RMS and can operate at temperatures ranging from -20 to 70°C. The breaker is equipped with a single-phase power interruption sensor module, which acts as an indicator of the current trip status. It is also fitted with a single-phase system voltage monitor module, which continuously monitors the system\'s voltage levels.

The IULK111-39174-3 circuit breaker is mainly used in the protection of power systems, including household electrical systems, industrial systems, and power distribution grids. It helps protect electrical cables, appliances, and other power-consuming devices from overvoltage, overcurrent, short circuit, and other similar damages. The device can also be used to protect equipment from high levels of lightning. Due to its high response speed, the IULK111-39174-3 circuit breaker is able to interrupt high currents in a matter of milliseconds, ensuring that systems are not damaged by such currents.

The IULK111-39174-3 circuit breaker features an electromagnetic operating mechanism. This mechanism consists of an electromagnet, which is energized when an overcurrent flows in the system. The mechanism is connected to a set of contacts, which open or close depending on the level of current in the system. When the current level surpasses the set threshold, the electromagnet is energized, closing the contacts and cutting off the power supply to the system. The contacts remain closed until the current level drops below the set threshold, at which point they open again, allowing the power supply to be reconnected to the system.

The IULK111-39174-3 circuit breaker is designed to provide reliable and effective protection to power systems. It is highly durable, and its electromagnetic operating mechanism ensures quick response in the event of an overcurrent flow. The device is also equipped with a single-phase voltage monitor module, which helps in monitoring the system\'s voltage levels. Additionally, the device is designed to be compatible with a wide range of power systems, making it an ideal choice for residential, industrial, and commercial applications.