IULHK1119-7400-19 Circuit Protection

Series:	IUL
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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: the IULHK1119-7400-19 Application Field and Working Principle

The IULHK1119-7400-19 is a type of circuit breaker, which is responsible for the protection of electrical circuits. It is a highly energy-efficient over-current protection device, and it is widely used in industrial applications. This article will provide an overview of the application field and working principle of the IULHK1119-7400-19 circuit breaker.The IULHK1119-7400-19 circuit breaker is used in a wide variety of applications, ranging from residential to industrial settings. In residential settings, it is often used as a ground fault protection device. In industrial settings, such as electric power generation and transmission, the IULHK1119-7400-19 is used as a primary or back-up protection device.The IULHK1119-7400-19 is designed to trip or open its contacts when an uncontrolled level of current flows through it. The breaker\'s sensing element is typically made of Overcurrent Tripping Product (OTP) wire, which is a highly sensitive and efficient thermistor-like material. When the OTP wire senses a current that is above the predetermined limit, it trips the breaker and cuts off the flow of electricity.The IULHK1119-7400-19 is also designed with special features that allow it to operate at lower temperatures and in harsh environmental conditions. It is also equipped with a self-diagnostic function that displays the status of the breaker and can alert users when the breaker is not performing properly.The IULHK1119-7400-19 has several advantages over other circuit breakers. It is much more energy efficient, as it can trip at a lower current levels than traditional circuit breakers. Additionally, it can be remotely programmed to trip at different current levels at different temperatures and environmental conditions. This makes it very useful in applications where the environment and current levels vary regularly. Additionally, since the IULHK1119-7400-19 circuit breaker is very sensitive to overcurrents, it can offer a much higher degree of protection than a traditional circuit breaker.Although the IULHK1119-7400-19 circuit breaker has many advantages, there are also some drawbacks. One is that it is expensive to purchase and install. Additionally, it does not offer the same degree of protection as a traditional circuit breaker, as it only trips when an uncontrolled level of current flows through it. Furthermore, because the breaker is sensitive to overcurrents, it must be regularly tested and calibrated to ensure that it is functioning properly.In summary, the IULHK1119-7400-19 is a highly energy-efficient circuit breaker. It is designed for use in both residential and industrial applications, and can offer a high degree of protection from overcurrents. However, it is expensive to purchase and install, and must be regularly tested and calibrated to ensure that it is working properly.

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

Part Number	Manufacturer	Price	Quantity	Description