209-1-33264-1 Circuit Protection

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Circuit breakers are devices designed to minimize the risk of electricity damage and destruction of property from over current created by short circuits or by overloading the circuits. Model 209-1-33264-1 is an example of a circuit breaker, and this article will cover its application field and working principle.

The 209-1-33264-1 circuit breaker is a three pole, Type 2 frame assembly rated for 480/277 volts with combination short circuit and ground fault capabilities. Its maximum short circuit current rating (SCCR) is limited to 20,000 Amps. It also has a ground fault current rating of 1,000 Amps.

The 209-1-33264-1 circuit breaker is most commonly used in residential, commercial, and industrial high-voltage applications, such as transformers, fuse panels, power lines, main distribution boards, and electric switches. It is also used in service entrance applications, including application in new construction, as well as retrofit, modernization, and/or repair work.

The 209-1-33264-1 circuit breaker is designed to detect both over current and ground faults in a power circuit, and to quickly shut off the power to prevent damage to equipment or property. It operates by sensing incoming current and calculating when the current is higher than the circuit\'s safe threshold. When this occurs, a mechanical switch trips, breaking the electrical circuit and preventing any further current from flowing through the system.

The 209-1-33264-1 circuit breaker includes two separate levels of protection built into its design. The first level of protection is provided by the breaker\'s adjustable current trip settings. These settings are based on the current draw of the circuit and can be adjusted to provide an acceptable level of protection for the particular application. The second level of protection is provided by the breaker\'s short circuit trip setting, which is calibrated to trip when high overload currents exceed the maximum short circuit current rating of the breaker.

The 209-1-33264-1 circuit breaker is designed to protect electrical systems from damage due to abnormal current levels. It is engineered to reduce the risk of electrocution and damage to equipment resulting from short circuits, ground faults, and other unusual current events. It is designed to detect both short circuit and ground fault conditions, and to shut off electricity flow in the circuit as soon as a hazardous situation is detected. This allows the circuit breaker to prevent further damage that could otherwise occur if electricity were allowed to keep flowing.

In addition to its ability to detect and shut off dangerous electricity conditions, the 209-1-33264-1 circuit breaker is also designed to provide superior performance in power systems that experience frequent power cycling. The breaker is designed to handle multiple cycles of power on and off each day with very little maintenance or servicing. It also provides an extra layer of protection in the event of a power outage by allowing the breaker to trip quickly in the event of a line overload.

The 209-1-33264-1 circuit breaker is a reliable and easy to install protective device used to reduce the risk of electrical damage and destruction from over current or short circuits. It is designed to provide two levels of protection and is suitable for use in residential, commercial, and industrial power systems, as well as service entrance applications. It is capable of detecting common dangerous current conditions and shutting off electrical flow quickly, helping to reduce the risk of electrocution and serious property loss.

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