UPL11-25778-1

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The circuit breaker UPL11-25778-1 is one of a kind, characterized by its small size, low price, and reliability. It is used in various applications such as industrial, aviation, and residential settings. It is commonly used to interrupt power in the event of an overload or a short-circuit, or when overvoltage is detected.Typically, a circuit breaker has three main components - a moving contact, a static contact, and a trip mechanism. When the current flows through the breaker, the trip mechanism senses the current and activates the moving contact to make or break the circuit. If the current is too high and exceeds the rated value, then the static contact will trip and shut off the power.

The UPL11-25778-1 circuit breaker is particularly designed for a wide range of applications, from low voltage DC applications to high voltage AC applications. It is equipped with a shunt-trip functionalities, allowing the user to switch off the circuit breaker with an external signal, such as a voltage or a current. This feature provides an added layer of safety and convenience in applications where remote control is required.

The working principle of the circuit breaker is simple. When the current flowing through the breaker exceeds the rated value, the moving contact of the breaker moves, thereby making or breaking the circuit. The closing of the moving contact creates a spark due to the gap between it and the static contact. Th is initiates an electromagnetic field that trips the trip mechanism and opens the breaker quickly.

The UPL11-25778-1 circuit breaker is an advantageous choice for many applications due to its small size, reliability and low price. Furthermore, it provides a great deal of safety and convenience, especially through its shunt-trip feature and its ability to operate in DC and AC environments. It is a valuable addition to any circuit and is able to perform its job without fail.

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