8340-T120-K1T2-ALH0-12A

The 8340-T120-K1T2-ALH0-12A circuit breaker is an intelligent device primarily designed for protection in the field of industrial and commercial power supply applications. It has a unique combination of advanced technology, reliable operation and compact design, making it a reliable circuit breaker for a wide range of applications. Here we will explore the application field and working principle of this circuit breaker.

Application Field

The 8340-T120-K1T2-ALH0-12A circuit breaker is suitable for use in three-phase AC circuits of up to 50 A, up to 415 V. It can be used in applications such as:

• Power consumption monitoring for industrial and commercial facilities.
• Motor starting, and overload protection for industrial motors.
• Controlling and monitoring the flow of current and voltage in large, industrial and commercial systems.
• Providing protection from short circuits, overloads and other electrical faults.

This circuit breaker can also be used in conjunction with other devices such as power analysers and buses for increased safety and monitoring.

Working Principle

The 8340-T120-K1T2-ALH0-12A circuit breaker works by monitoring the current flow, and responding to any changes in the current by either opening or closing the contacts of the breaker in order to prevent any further damage or disruption to the system. The breaker has two operating states: trip and reset. If a current fault is detected, the breaker will go into the trip state, indicating that the fault has occurred, and the breaker will remain open until the fault has been cleared. Once the fault has been cleared, the breaker will reset back to the normal state, allowing the current to flow normally.

The 8340-T120-K1T2-ALH0-12A circuit breaker also has adjustable trip functions, allowing the user to set the current threshold at which the breaker will trip. These adjustable features make the circuit breaker highly customizable and suitable for a wide range of applications.

Conclusion

The 8340-T120-K1T2-ALH0-12A circuit breaker is a reliable and highly customizable device that is suitable for use in industrial and commercial power supply applications. Its advanced technology and compact design makes it an ideal solution for protecting systems from currents, overloads and faults.