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IULHK112-36111-2 Application Field and Working Principle

Circuit breakers are all around us. They come in all shapes and sizes, and are used for a variety of purposes. The IULHK112-36111-2 is a type of circuit breaker designed for medium voltage applications. It is designed to provide protection against various types of short circuits, such as single-phase or three-phase overloads, lightning strikes, high-frequency interference, and other dangerous conditions. This article will discuss the application field and working principle of the IULHK112-36111-2.

The IULHK112-36111-2 is an air-break type of circuit breaker designed to protect against short circuit currents in medium voltage networks. It is typically used in transformer substations, industrial plants, hospitals, office buildings, and other applications where medium voltage is required. This type of circuit breaker has a robust, modular construction with a short-time withstand capacity of up to 3,000 A. It can be easily integrated into existing systems, and is available in a range of different sizes and voltages.

The working principle of the IULHK112-36111-2 is based on the air-break method. It uses high-voltage air insulators to create an insulated space between the contacts of the breaker. When the breaker senses a fault or overload condition, a magnetic field is created, which forces the breaker contacts to open. This interrupts the flow of current and stops the circuit from overheating and experiencing damage. The breaker then resets itself once the fault or overload is cleared.

The IULHK112-36111-2 is designed for a wide range of applications, including industrial machinery, transformer substations, buildings, and power systems. It can be used in systems with voltages ranging from 15 kV to 24 kV, and can be adapted for use in networks with currents up to 3,000 A. The breaker is UL listed and meets the requirements of IEC 60947-2, providing reliable and safe operation in all applications.

The IULHK112-36111-2 circuit breaker provides reliable protection for medium voltage applications. It is designed to adhere to stringent safety requirements, and it is capable of protecting against short circuits, lightning strikes, and other dangerous conditions. The breaker is modular in design, and it is available in a range of different sizes and voltages. Additionally, it uses the air-break method to ensure safe and effective operation. For users looking for reliable circuit protection in medium voltage applications, the IULHK112-36111-2 is an excellent choice.

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