R21-2-2.50A-R107CV-V

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Circuit breakers are used to protect electrical circuits and equipment from damage caused by overloading or short circuiting. The R21-2-2.50A-R107CV-V is a commonly used circuit breaker for residential and commercial applications. It is rated for up to 2.50A and has a voltage rating of up to 107CV.

Circuit breakers are designed to detect abnormal current levels and respond by interrupting the circuit and protecting the downstream wiring and equipment from harm. When an overcurrent or short circuit is detected, the circuit breaker trips, meaning that the contacts of the breaker open, interrupting the power flow and thus preventing the circuits from further damage. The R21-2-2.50A-R107CV-V circuit breaker is designed to automatically reset itself after being tripped and allow the power to flow again once the overcurrent or short circuit has been corrected.

These circuit breakers are commonly used in a variety of applications, both residential and commercial. In residential settings, the circuit breaker is used to protect the wiring of the electrical system and the devices that are hooked up to it, such as microwaves and air conditioning units. In industrial applications, the circuit breaker is used to protect the equipment and wiring from thermal overloads, as well as from being subjected to dangerous levels of current.

The R21-2-2.50A-R107CV-V is a thermal-magnetic type circuit breaker, meaning that it is sensitive to both thermal and magnetic changes in current. This is important because when current increases beyond its safe level, both the thermal and magnetic properties of the breaker will activate, tripping the breaker and turning off the power.

The R21-2-2.50A-R107CV-V circuit breaker also has a built-in ground fault interrupter, or GFI. This is important because it can detect when a ground fault is present and will quickly shut off the power in order to protect people and equipment from the dangerous shocks that can result from a ground fault.

The R21-2-2.50A-R107CV-V circuit breaker is a great choice for a variety of applications. It is easy to install, reliable, and has built-in features that will help keep people and equipment safe from dangerous levels of current.

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