UPG66-1REC5-34679-4 Circuit Protection

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Circuit breakers are an essential part of the electrical infrastructure, protecting us from any kind of overloads or short circuits that could otherwise cause catastrophic damage. UPG66-1REC5-34679-4 is just one model of these devices, and in this article we’ll be taking a closer look at its application field and working principle.

The UPG66-1REC5-34679-4 circuit breaker is classified as a high-voltage, medium-current circuit breaker, and is widely used in industry, in particular for high-power applications where fast tripping and top notch arc fault protection is required. It is rated for up to 6600V, and up to 25000A in fault current. It also features a thermal overload protection which adds another level of protection, ensuring it is well-suited for a variety of applications.

In terms of its construction, the UPG66-1REC5-34679-4 circuit breaker consists of a tank or case within which the internal components are housed. The main working parts comprise two contact arms, which are responsible for opening or closing the circuit when necessary, as well as a trip coil which triggers the closing of the arm.

The working principle of the UPG66-1REC5-34679-4 circuit breaker is relatively simple. When the current running through it exceeds its rated capacity, the trip coil is energized which causes the contact arm to open. This opens the circuit and prevents further damage from an overload/short circuit. Once the current falls below the rated level, the trip coil is de-energized and the contact arm is released, allowing the circuit to be re-closed.

In addition to its main working parts, the UPG66-1REC5-34679-4 circuit breaker also features an arc suppression chamber, which helps to suppress the current flowing through the breaker in the event of an arc fault. This is done by flooding the chamber with Argon gas which helps to put out any sparks and stop the flow of current. This is an important feature for applications which may require longer run times due to the potential for high short circuit current.

Overall, the UPG66-1REC5-34679-4 circuit breaker is a versatile device that is suitable for a wide range of applications. It is a reliable and robust device which is capable of handling large amounts of current, and its thermal overload protection and arc suppression chamber make it suitable for environments where reliable operation is critical.

The specific data is subject to PDF, and the above content is for reference