IUGN662-1REC4-35755-2

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Circuit breakers are safety devices that protect electrical systems from short circuits and damaging power surges that can be caused by faults in electrical systems or by natural conditions such as lightning. IUGN662-1REC4-35755-2 is a circuit breaker specifically designed for use in industrial and commercial applications in which safety is critical. Let’s look at the application field and working principle of this circuit breaker.

Application Field

The IUGN662-1REC4-35755-2 industrial circuit breaker is designed for use in a variety of industrial and commercial applications. It is suitable for indoor applications in which humidity levels do not exceed 85%. Typical applications include motor control, illumination, ventilation, and air-conditioning installations. The circuit breaker is also suitable for use in installations that involve hazardous materials, such as dust, gas, and vapors.

The breaker is capable of interrupting currents up to 63A at 440VAC, or 250A at 240VAC. The breaker also features an adjustment range of 10-2000A, allowing it to be used in a variety of applications. The breaker has an overload trip current of 6 times the rated current with a current rating of 4000A.

Working Principle

The working principle of the IUGN662-1REC4-35755-2 circuit breaker is quite simple. When the circuit is closed, current flows through the wires and into the terminal of the circuit breaker. When the current exceeds the rated load, the circuit breaker trips and opens the circuit, cutting off the flow of electricity and protecting the circuit from damage.

The circuit breaker is designed to open the circuit if the current exceeds the rated capacity, or if the temperature of the circuit is too high. The circuit breaker is equipped with an electromechanical thermal overload relay that senses the temperature inside the breaker and will open the circuit if the temperature exceeds a predetermined level. The circuit breaker also features a timer that will automatically reset after a pre-set period of time.

The circuit breaker can also be used in tandem with other devices such as overload relays and fuses to provide additional protection. The combination of the IUGN662-1REC4-35755-2 circuit breaker and other devices can help protect the electrical system from damage due to power surges and other causes.

The IUGN662-1REC4-35755-2 circuit breaker is a reliable and durable device that can provide effective protection for a variety of industrial and commercial electrical systems. With its adjustable current rating, it is suitable for a wide range of applications, making it a great choice for any business or individual that needs reliable protection.

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