UPG12-22721-2 Circuit Protection

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Circuit breakers are an integral part of any electrical system, and are vital for the safety, reliability, and longevity of your electrical equipment. UPG12-22721-2 is a type of circuit breaker specifically designed for high voltage applications. It has a rated voltage of 480VAC/720VAC and can handle up to 100kA. The device is capable of interrupting an extremely high fault current, and is thus suitable for high power applications.

The working principle of UPG12-22721-2 is simple but effective. When the breaker is turned off, an electromagnetic force (EMF) is applied to the contacts. This EMF creates a vacuum between the contacts, and any current flowing through the contacts is instantly stopped. The EMF also prevents further current from flowing, and the breaker stays off until the user switches it back on.

UPG12-22721-2 has a variety of applications, including substations, industrial factories, machine rooms, and large commercial buildings. It can be used to protect sensitive equipment from being damaged by overcurrent, and is also often used to limit the amount of current being drawn from the grid. This helps to reduce energy consumption, prevent power outages, and reduce utility costs.

UPG12-22721-2 is also designed to be reliable and durable. It is made from high quality materials, and is capable of withstanding any environment. This ensures that the circuit breaker performs well over the long term and is able to maintain its protective effect.

In conclusion, UPG12-22721-2 is an excellent choice for high voltage applications. It is reliable, durable, and can handle high fault currents. It is also easy to install and maintain, making it a great choice for any project.

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