IUGNF66-39709-493

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Circuit breakers are electrical switches that protect electrical systems and circuits from short-circuits, surges, and other types of electrical faults. The IUGNF66-39709-493 is a two-pole electronic circuit breaker designed to protect circuits from short circuits and overloading. Its modular architecture makes it ideal for use in a variety of settings, including Industrial Automation, Power Electronics, Renewable Energy, Data Centers, and other applications.

The IUGNF66-39709-493 is an all-in-one protection system that combines both a circuit breaker and thermal auto-reset system. It contains two poles with both current and voltage protection. The current protection includes both overcurrent and short circuit protection. It is also equipped with a temperature sensing system that detects and releases the circuit breaker when the temperature reaches a specified level. The voltage protection provides surge protection as well.

The IUGNF66-39709-493 can detect and trip on the first type of overload, from large short circuits, to easily trip on the second type of overload, from steady-state overloads. The trip settings are adjustable so that it can be fine-tuned to the customer’s requirements. The two poles are designed to allow for greater flexibility in configuring the system. The design does not require any external switching or sensing components because all of the necessary components are already built-in.

The IUGNF66-39709-493 is a very reliable and cost-effective solution for a wide range of applications. Its dual-pole design makes it well-suited for applications where the current is constantly varying and the need for current protection is high. It is ideal for use in industrial and commercial environments as well as in the renewable energy sector. Additionally, due to its modular design, the components can be easily upgraded or replaced when necessary.

The working principle of the IUGNF66-39709-493 involves an active sensing circuit that is constantly monitoring the circuit current. When an overcurrent or short circuit is detected, the sensing circuit sends a signal to the trip coil of the breaker causing it to trip. Once the circuit is tripped, it will remain in an open position until the current is below the trip setting or the power is disconnected and restored. Additionally, the thermal sensing system will detect an over-temperature condition causing the breaker to trip even if the current is below the trip setting. Once tripped, the breaker will remain in an open position until the temperature has returned to the desired level.

The IUGNF66-39709-493 is a reliable and cost-effective solution for a wide range of applications. Its modular design makes it suitable for customization and upgrades. Furthermore, its dual-pole design offers greater flexibility than other comparable offerings. The device is also equipped with an automatic reset system that helps to restore systems quickly and accurately. The device is designed for a wide range of both residential and commercial applications making it a great choice for those looking for a comprehensive and reliable solution for protecting their circuits.

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