Circuit Breakers

The LMLK1-1RS4-29172-90 circuit breaker is an adjustable electronic device used to protect against electrical current overloads. It is designed to automatically shut down circuits when a predetermined amount of current exceeds a set limit.This limits the amount of damage to electrical and electronic components that can occur as a result of an overcurrent or short circuit.

Application Field

The circuit breaker is commonly used in residential, commercial and industrial applications to protect against short circuits, current fluctuations and voltage surges. It is used in a wide variety of applications, including power distribution systems, electrical motors, HVAC systems, home appliances and more.

Working Principle

The circuit breaker works by sensing when current in an electrical circuit exceeds a pre-set limit and then trips, disconnecting the power to the circuit. The circuit breaker is typically composed of an electromechanical device and a contact system. The electromechanical device creates a magnetic field that moves the armature bin in response to an overcurrent. This motion in turn opens or closes the points within the contact system to interrupt the flow of the current.

The circuit breaker also has a sensitive mechanism which measures the amount of current that is entering the circuit. If the current reaches the pre-set limit, it triggers the tripping mechanism, which will cause the breakers points to reset and re-open. This interrupts the flow of the current, thus preventing any further damage to the circuit.

The circuit breaker is designed to be both reliable and safe, and is an effective way of protecting electrical circuits from damage caused by overcurrents or short circuits.

Conclusion

The LMLK1-1RS4-29172-90 circuit breaker is an invaluable device for preventing damage caused by overcurrents or short circuits. It is used in a wide variety of applications, ranging from power distribution systems to home appliances. The circuit breaker’s sensitive mechanism allows it to detect when current exceeds a pre-set limit and then trips, cutting off the power to the circuit.

This device is an effective way of protecting electrical circuits from damages caused by overcurrents or short circuits and is indispensable in many applications.