CB285F-30

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Circuit breakers are an important part of electrical systems and equipment. They provide protection from power surges and shorts, and prevent serious damage from occurring if a problem should occur. CB285F-30 is an example of such a device, designed for applications in both residential and commercial settings. In this article, we\'ll discuss the application field and working principle of the CB285F-30.

Application Field

The CB285F-30 is designed for use in homes, factories, and other settings where electricity is used. It is a UL listed circuit breaker, meaning it meets the safety requirements set out by the Underwriters\' Laboratories and can be used in both residential and commercial settings. This offers a great deal of versatility, allowing it to be used in a wide variety of applications. It is ideal for applications such as protecting circuits in air conditioners, water heaters, dishwashers, and refrigerators. Additionally, it is UL listed for use in 125 and 250V general purpose branch circuits.

Working Principle

The CB285F-30 is a two-pole, 30A circuit breaker with a combination of ground fault and overload protection. When the circuit becomes overloaded, the breaker trips and disconnects the circuit, preventing damage from happening. When the problem is resolved, the breaker can be reset to restore power to the circuit. The CB285F-30 also offers ground fault protection, which detects and interrupts any potential ground faults, providing added safety and peace of mind.

The CB285F-30 works by monitoring the electrical current in the circuit. If the current exceeds the rated capacity of the breaker, the contacts in the breaker will open, interrupting the flow of current, and trip the breaker. Once the breaker has been tripped, it will remain open until the cause of the overload is resolved and the breaker is reset. The same process applies to ground fault protection, where the breaker will trip as soon as a ground fault is detected, interrupting the flow of current and preventing shock.

Conclusion

The CB285F-30 is an excellent choice for a variety of settings where electricity is used. It is UL 214 listed, providing great versatility and allowing it to be used in both residential and commercial applications. It provides overload and ground fault protection, ensuring that power-related problems don\'t cause serious damage. With its combination of safety and reliability, the CB285F-30 is an excellent choice for a variety of applications.

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