4430.2872 Circuit Protection

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Circuit breakers are electrical devices used to protect an electrical circuit from damage caused by overcurrent, overload, and short circuit. The 4430.2872 circuit breaker is a type of circuit breaker designed for use in AC power circuits. It is part of the 4400 Series of circuit breakers offered by manufacturers, and is well-suited for both residential and industrial applications.

Unlike traditional circuit breakers that are unable to detect problems in the circuit on an ongoing basis, the 4430.2872 is capable of continuously monitoring the current flow in the circuit. In the event of an unusually large current flow or if the current passes a predetermined threshold, the circuit breaker will trip and cut off power to the circuit. This helps to prevent damage to electrical equipment that may have otherwise occurred if the current had been allowed to remain unchecked.

The 4430.2872 circuit breaker has several other features that make it a desirable choice for a variety of electrical circuit applications. It is UL 489-listed, meaning that it meets the requirements of the Underwriter\'s Laboratories for the electrical protection of circuits up to 600 volts. It is also an adjustable breaker, meaning that the current-carrying capacity can be changed depending on the requirements of the circuit and application.

The 4430.2872 circuit breakeralso contains an integrated, tamper-proof trip mechanism. This mechanism is designed to provide an additional layer of protection, by requiring that a unique key be inserted in order to reset the breaker. This ensures that only authorized personnel can access and reset the circuit breaker, adding an extra layer of safety and security.

The 4430.2872 circuit breaker is designed to be used in a wide variety of applications. It has been used in both residential and commercial buildings, including hospitals, universities, schools, and other facilities where reliable electrical power is absolutely necessary.

In summary, the 4430.2872 circuit breaker is a reliable and versatile device suited for a wide variety of circuit protection applications. It is UL 489-listed, adjustable, and integrated with a tamper-proof trip mechanism that provides an extra layer of protection. With its exceptional features and benefits, the 4430.2872 circuit breaker is an excellent choice for ensuring electrical safety and reliability.

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