209-2-1REC4-52-2-5-5-H-V

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Circuit breakers are an integral part of any electrical system. They protect the components of those systems from overcurrents, short circuits and other hazards that can cause a system failure or equipment damage. The 209-2-1REC4-52-2-5-5-H-V circuit breaker is no exception, it is designed to provide protection and reliability for diverse applications. In this article, we will explore the applications field and working principle of a 209-2-1REC4-52-2-5-5-H-V circuit breaker.

The 209-2-1REC4-52-2-5-5-H-V circuit breaker is an excellent choice for protecting motor circuits, providing a reliable trip mechanism and high short circuit current rating (SCCR) capability. It is especially suitable for applications in harsh environments featuring high humidity, extreme temperatures, and vibration. In addition, it is designed to work with other safety components, such as pressure relief valves and fusible links, to ensure your motor circuit protection is up to code.

The 209-2-1REC4-52-2-5-5-H-V is a one-pole thermal magnetic breaker, offering maximum protection against overloads, currents and short-circuits. It features three distinct parts which work together to provide optimal protection: the electromagnet, the thermal element and the overcurrent sensor. When an overload or short circuit occurs, a magnetic current creates a force on the moving contacts, resulting in an immediate trip of the contacts. Simultaneously, the thermal element heats up, allowing the breaker to shut off the circuit if an overload is sustained for a certain period of time. The overcurrent sensor monitors the current in the circuit and trips when it exceeds a certain threshold.

The 209-2-1REC4-52-2-5-5-H-V circuit breaker is an excellent way to ensure circuit protection and safety in practically any electrical system. Its high short circuit current rating makes it ideal for motor protection applications, ensuring your motor circuit is always up to code. Furthermore, its three-part protection mechanism provides reliable protection against short-circuits, overloads and other unwanted events. When properly installed and maintained, the 209-2-1REC4-52-2-5-5-H-V circuit breaker ensures your system’s long-term reliability and performance.

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