229-2-34943-100 Circuit Protection

Series:	*
Part Status:	Active
Lead Free Status / RoHS Status:	--
Moisture Sensitivity Level (MSL):	--

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Circuit Breakers: 229-2-34943-100 application field and working principle

Circuit breakers are electrical devices designed to protect electronic equipment from overcurrents and short-circuits. In layman’s terms, a circuit breaker is a switch that is triggered when too much current is supplied to a circuit. The 229-2-34943-100 is a three-pole high-performance circuit breaker manufactured by ABB. It features ABB\'s advanced breaker technology and is engineered to protect systems against overcurrents in three-phase installations.

Application field of 229-2-34943-100 circuit breaker

As a high-performance industrial circuit breaker, the 229-2-34943-100 is designed to perform a wide range of functions in industrial settings. In addition to providing power distribution protection, it can act as a protective device against overload and short-circuit fault currents. This makes it suitable for applications in industries such as manufacturing, oil and gas, and petrochemical.

Working principle of 229-2-34943-100 circuit breaker

The 229-2-34943-100 circuit breaker works in a three-stage process. The first stage is the recognition of an overload or short-circuit event. During this stage, the circuit breaker senses the increased current and reads its threshold. If the excess current is above the breaker\'s threshold, it will trigger the second stage. The second stage is the tripping of the breaker. During this stage, the two primary contacts of the breaker are opened by an internal mechanical release system. This disconnects the circuit, preventing excessive current flow. The third stage is the reset of the breaker, which allows the excess current to reset and be safely discharged into the system.

Additional features of 229-2-34943-100 circuit breaker

The 229-2-34943-100 circuit breaker can be easily integrated into existing industrial control systems. In addition, the device includes several safety features such as a system lockout to prevent inadvertent energization and an integrated circuit breaker monitoring system. This monitoring system ensures that the event is properly captured and logged for future reference. The circuit breaker also offers a wide range of settings to ensure the proper level of protection for the system.

Conclusion

The 229-2-34943-100 circuit breaker is a reliable and robust device that has a wide range of applications in industrial settings. It works in a three-stage process to protect equipment from overcurrents and short-circuits and can be easily integrated into existing systems. Additionally, the breaker comes with a range of features to ensure the highest level of safety for the system.

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