Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Circuit Breakers

The 3131-AF1HT-000000-1Y2-15A circuit breaker is a small electromechanical device mainly used to protect circuits from short circuits, overloads, excessive voltage, large current or power spikes. It works by automatically breaking existing circuits or interrupting the flow of current when an overload is detected or if a short circuit occurs.

Application Field

Circuit Breakers, when used in a home environment, are mainly used for protecting home appliances from overloads. They can also be used outside of the home, such as in industrial settings, to protect electric machinery, motors and equipment from overloads, excessive voltage, and large current or power spikes. In addition, circuit breakers can be used in connection with power distributed systems, such as the National Grid, to prevent power outages among other applications.

Working Principle

A typical circuit breaker consists of an electromagnet that contains a current-sensing element (usually a wire coil). The electromagnet is connected to a mechanical armature that is connected to an electrical contact. The electromagnetic field is induced by the current flowing through the wire coil, which in turn creates a force that moves the armature. The armature then opens the electrical contact and breaks the flow of current. This process is known as trip-out.

Once the current flow has been interrupted, the armature closes the electrical contact and the flow of current is re-established. This process is known as trip-in. The trip-in process can also be triggered when the overload is cleared or the short circuit is repaired. Some circuit breakers also have an automatic reset system, which means that they can be reset without having to manually open and close the contacts. This is useful when the load is not constantly changing, as the breaker can trip multiple times in a given day without needing to be reset manually.

Modern day circuit breakers also feature a range of extra features, such as external ports and control systems, allowing them to be integrated into larger automation networks. This means that they can be digitally monitored and controlled, rather than needing to be manually reset as in the past.

Conclusion

The 3131-AF1HT-000000-1Y2-15A circuit breaker is a versatile device that can be used for a variety of purposes, both in and outside the home. By automatically breaking existing circuits or interrupting the flow of current when an overload is detected or if a short circuit occurs, it provides a reliable method of protecting electric machinery, motors, or power distributed systems from overloads, excessive voltage, and large current or power spikes. Furthermore, with the addition of control systems, it also allows for digital monitoring and control of the circuit breaker, making it an ideal choice for a variety of applications.

The specific data is subject to PDF, and the above content is for reference