229-4-1REC4-37091-8

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Circuit breakers are important components in electrical systems that provide overcurrent protection and fault protection. 229-4-1REC4-37091-8 circuit breakers are especially suitable for various motor control panels, electrical distribution systems, and heating, ventilation, and air conditioning (HVAC) control panels. They are also commonly used in emergency lighting applications and for the protection of load circuits in both residential and commercial buildings.

The 229-4-1REC4-37091-8 circuit breaker has an adjustable tripping setting that can be used to fine-tune the tripping characteristics of the breaker. The settings are adjusted using a series of toggles along the top of the breaker that allow the user to select different current ratings. The tripping sensitivity of the breaker can then be adjusted accordingly. This feature makes the 229-4-1REC4-37091-8 breaker suitable for protecting circuits where the load characteristics are difficult to predict, such as on motors with varying load conditions.

The 229-4-1REC4-37091-8 circuit breaker also has a UL listed short-circuit current rating, which indicates the maximum available fault current that the breaker can safely interrupt. This rating is important for determining the size of the breaker and is typically based on the size and type of the electrical system in which it is installed. The UL rating of a 229-4-1REC4-37091-8 breaker will typically range between 14,000 and 20,000 amps, depending on the application.

The 229-4-1REC4-37091-8 circuit breaker operates by detecting an overload or short circuit in the electrical system. When the current exceeds the threshold, the breaker will trip and open the circuit, preventing further current from flowing. In some cases, the breaker will trip instantaneously, while in other cases, it will trip after a delayed time to allow the current to decrease prior to tripping. Additionally, the breaker may also employ an adjustable time delay, so that it will trip sooner if a short circuit occurs, and later if an overload occurs.

The 229-4-1REC4-37091-8 circuit breaker is UL listed and CSA certified, making it a safe and reliable solution for a wide variety of applications. As mentioned, it is particularly well suited for applications involving varying load conditions. Furthermore, the adjustable tripping setting allows the user to fine-tune the tripping characteristics of the breaker to match the load characteristics. The UL rating of the breaker ensures that the breaker is able to handle short circuit events without damaging the electrical system or components.

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