UPG66-25675-12 Circuit Protection

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Circuit breakers are important electrical devices that offer protection when too much current passes through a home or industrial electrical circuitry. They ensure that electric power is maintained within a safe level by simply disconnecting the power entirely. The UPG66-25675-12 is a specific type of circuit breaker, also known as a double-pole circuit breaker, and its application fields and working principles will be discussed in this article.

The UPG66-25675-12 has two independent "poles" in its design that aids in its ability to protect against short circuits or overcurrents that can simmer and arc through both poles at the same time. Its design is ideal for use in residential and light commercial applications, such as top-of-the-line electrical panels for homes, offices, and factories. It can also be used in conjunction with arc-fault circuit interrupters (AFCIs) to meet both the current and protection requirements of construction codes.

The UPG66-25675-12 has a trip range from 20 to 41 amps and a 1-inch/2-inch wire size capacity. Its combination of performance, time-delay settings, and "H2O Freeze/Rainproof" cover makes it suitable for most applications involving moisture and extreme temperatures. Additionally, it has a tamper-proof feature, which ensures that it won\'t operate when tampered with.

Its working principle is relatively simple. When a situation is recognized that requires a circuit breaker to trip, the main contacts of the UPC66-25675-12 open, breaking the connection and stopping the flow of current. This could be caused by a surge of current due to an overload or a short circuit. The circuit breaker will then "trip," interrupting the flow of electricity to that area. The circuit breaker must be reset manually after the issue has been resolved.

The main advantage of the UPG66-25675-12 is its ability to protect against both short circuits and overloads. Additionally, its compact design ensures easy installation, and its tamper-proof features makes it an ideal choice for many domestic and industrial applications. The combination of all these features makes it a reliable and cost-effective choice for circuit breakers.

The UPG66-25675-12 is an important type of circuit breaker, offering protection against both short circuits and overloads. It is widely used in residential and light commercial electrical systems due to its combination of performance, time-delay settings, and tamper-proof features. When a situation requiring a circuit breaker to trip is detected, the contacts open, breaking the connection and stopping the flow of current until it is manually reset. Its versatility, reliability, and cost-effectiveness make it an ideal choice for many applications.

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