4430.0665 Circuit Protection

Circuit Breakers have been around for many years, and are one of the most important safety devices for both residential and commercial applications. The 4430.0665 is a state of the art circuit breaker designed with a focus on providing ultimate reliability and superior performance. In this article, we will take a look at the application field and the working principle of the 4430.0665.

The 4430.0665 is a circuit breaker designed to protect against short circuits and over-current conditions. It is suitable for installing in low voltage applications and is often used in residential and commercial applications. The key features of this breaker include its ease of installation, its ability to detect various types of short circuit and over-current conditions, and its ability to trip quickly in the event of an overload. The 4430.0665 is also UL 1077 approved, and is tested for 1000V AC/DC voltage.

The working principle of the 4430.0665 is based on the unique design of the circuit breaker. This circuit breaker uses a bimetallic strip to measure an over-current condition. When the current flow reaches a certain level, the bimetallic strip bends and causes the circuit breaker to trip. The circuit breaker also features thermal protection, which ensures that it will trip in the case of an excessive temperature, allowing for better and more reliable protection.

The 4430.0665 is designed for use in a range of environments, including industrial, commercial, and residential settings. It is particularly well-suited for over-current protection in motor control circuits, circuits used for outdoor lighting, and many others. This circuit breaker can also be used to protect equipment from lightning and other sudden power surges, which makes it an ideal choice for these types of applications.

In summary, the 4430.0665 is a state of the art circuit breaker designed with a focus on reliability and performance. It is suitable for use in a range of residential and commercial applications, and uses a bimetallic strip to measure an over-current condition. This circuit breaker also features thermal protection, which ensures that it will trip in the event of an excessive temperature. The 4430.0665 is UL 1077 approved and is tested for 1000V AC/DC voltage, making it a great choice for a variety of tasks.