IULHK2111-34873-1

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Circuit breakers are used for the purpose of protecting an electrical circuit from damage due to overcurrent or overload. The IULHK2111-34873-1 is a circuit breaker designed to handle low-voltage AC power. It is used in applications such as domestic main circuit protection, operation control of electrical equipment, local illumination lighting, heating and electric welding.

The primary function of the IULHK2111-34873-1 is to trip and interrupt the current flow within an electrical circuit in the event of an overcurrent or overload situation. The overload and short-circuit protection are combined, and the conventional overcurrent relay and its thermal element are not required. This makes the IULHK2111-34873-1 a very cost effective solution.

The IULHK2111-34873-1 features a fast response time and high short-circuit capacity, making it suitable for a wide range of applications. It is also simple to install and incorporate into existing circuits. The IULHK2111-34873-1 can be connected to other circuit protectors to achieve enhanced protection. The IULHK2111-34873-1 is designed to meet international safety standards.

The working principle of the IULHK2111-34873-1 is based on a thermal-magnetic trip unit. The unit is composed of a thermal resistor, a release spring, a bimetal and an armature which are linked to the associated contacts. The thermal resistor is heated by the current flowing through it. When the current exceeds the trip settings, the thermal resistor overheats and the bimetal bends, thus pushing the armature and separating the electrical contacts.

As the IULHK2111-34873-1 opens the circuit, it releases a pressure which allows the contacts to close again. This is known as a "trip circuit". This makes it possible to reset the circuit breaker and resume operation. The IULHK2111-34873-1 also features a manual reset button which can be used to reset the circuit breaker as needed.

In conclusion, the IULHK2111-34873-1 is a circuit breaker designed for use with low voltage AC power. Its primary function is to trip and interrupt the current flow in the case of overload or short-circuit. It features a fast response time and a high short-circuit capacity and is very cost effective. Its working principle is based on a thermal-magnetic trip unit. The IULHK2111-34873-1 can be reset manually or by using a trip circuit.

The specific data is subject to PDF, and the above content is for reference