IULHK111-1-49-2.00-B-01

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Circuit breakers are important tools for controlling and managing electrical systems. They are used to prevent electrical overloading or short circuits that can cause harm to individuals, property, and equipment. IULHK111-1-49-2.00-B-01 is a circuit breaker of particular importance in industrial applications.

The IULHK111-1-49-2.00-B-01 is a high current circuit breaker of double pole construction. It is designed to have an instantaneous trip time of under a millisecond, making it an ideal choice for applications requiring fast, reliable protection. It has a rated current of up to 200A and a breaking capacity of up to 25 kiloamps. It is also suitable for AC and DC applications, with a rated voltage of up to 690V.

This circuit breaker is primarily used in heavy industry, typically found in applications with high power or current requirements. It can be used in areas prone to high levels of atmospheric or environmental contamination, such as marine, gas and oil installations, mining, and nuclear power plants. It is designed to be highly reliable, able to withstand harsh environments and heavy vibration, and resistant to arcing, overheating, and electromagnetic interference.

The working principle of the IULHK111-1-49-2.00-B-01 is similar to that of other circuit breakers. It is designed to detect an overload or short circuit in the circuit, and respond by opening the circuit and breaking the connection. It is fitted with a bimetal strip that contracts or expands when heated, and this causes a plunger to push a toggle switch lever. This then causes a mechanical trip to open the contacts of the breaker, thereby interrupting the circuit and preventing further damage.

The IULHK111-1-49-2.00-B-01 has a long service life and is an ideal choice for high-load industrial applications. It provides reliable protection from overcurrents and short circuits, ensuring that equipment and personnel in the area remain safe and operational. It is an essential component in any commercial or industrial electrical system, and ensures that electrical safety remains a priority.

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