UTE100E-FTU-45-3P-LL-UL

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  Circuit Breakers are a type of electrical component designed to protect an electrical circuit from damage caused by excessive current. The UTE100E-FTU-45-3P-LL-UL is a type of circuit breaker specifically designed for use in industrial or commercial locations that require a circuit breaker that meets specific safety guidelines. In this article, we will discuss the applications of the UTE100E-FTU-45-3P-LL-UL, as well as its working principle.

Application

The UTE100E-FTU-45-3P-LL-UL is a 3-pole circuit breaker rated for both indoor and outdoor applications, and is UL486 and UL489 compliant for safety purposes. It is suitable for applications such as factory and production equipment, pumps, motors, and generators. The circuit breaker also has an adjustable trip range and manual reset feature, meaning it can be tailored to the specific needs of any application.

The flexibility of the UTE100E-FTU-45-3P-LL-UL also makes it ideal for a range of different building and plant locations, such as airports, power plants, and public buildings. Additionally, the circuit breaker can be used in multiple-circuit systems, meaning it can provide protection to multiple circuits simultaneously.

Working Principle

The UTE100E-FTU-45-3P-LL-UL works by monitoring the current in an electrical circuit. When the current reaches the pre-determined trip level, the circuit breaker sends an electrical signal to a contactor, which breaks the circuit and shuts off the power supply. The shut-off prevents the electrical components in the circuit from being damaged due to excessive current.

The adjustable trip range of the UTE100E-FTU-45-3P-LL-UL allows the user to set the breaker’s trip level according to the needs of the particular application. Additionally, the manual reset feature allows the user to quickly reset the circuit breaker after a power failure or to increase or decrease the circuit’s over current protection.

The circuit breaker is also equipped with a self-test feature that automatically tests the circuit breaker’s functionality to ensure it is in optimal working condition. This feature helps to improve safety, as well as identify potential problems before they cause damage.

In conclusion, the UTE100E-FTU-45-3P-LL-UL is a type of circuit breaker designed for both indoor and outdoor applications. It is versatile, easy to install, and provides reliable overcurrent protection. Its adjustable trip range and manual reset feature make it an ideal choice for a variety of different applications, and its self-test feature ensures safety and reliability.

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