3120-F321-P7T1-W16HT4-3A

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

What is a 3120-F321-P7T1-W16HT4-3A Circuit Breaker?

A 3120-F321-P7T1-W16HT4-3A circuit breaker is a device that automatically turns off electrical power in the event of a short circuit or overload. This type of circuit breaker is also known as a miniature circuit breaker (MCB) or ground fault circuit interrupter (GFCI). It is designed to protect electrical equipment and circuits from damage due to overcurrent, overload, and short circuits. The 3120-F321-P7T1-W16HT4-3A circuit breaker is designed to safely protect circuits by automatically detecting overcurrent conditions, and turning off the flow of electricity whenever these conditions occur.

Application Field of 3120-F321-P7T1-W16HT4-3A Circuit Breaker

The 3120-F321-P7T1-W16HT4-3A circuit breaker is suitable for use in residential, commercial, industrial, and light industrial applications. It is typically used in applications requiring a high level of electrical protection, such as power tools, computer systems, air conditioners, and other electrical equipment. The 3120-F321-P7T1-W16HT4-3A circuit breaker is also suitable for use in areas subject to surge protection requirements. It is commonly found in high voltage switchboards, fuse boxes, and electrical panels.

Working Principle of 3120-F321-P7T1-W16HT4-3A Circuit Breaker

The 3120-F321-P7T1-W16HT4-3A circuit breaker works by detecting an overcurrent flowing in the circuit. The breaker contains a thermally sensitive element which reacts to the heat generated by an overcurrent. When this heat reaches a predetermined level, the breaker trips and opens the circuit, preventing further damage. The breaker is designed to reset itself after the overcurrent has been cleared, allowing the circuit to return to normal operation.

The 3120-F321-P7T1-W16HT4-3A circuit breaker also contains a magnetic element that reacts to the large current spikes that can occur when short circuits occur. When this element is triggered, the breaker will open the circuit, preventing further damage. The magnetic element is designed to reset itself after the fault has been cleared.

The 3120-F321-P7T1-W16HT4-3A circuit breaker is typically rated to handle up to 10kA of electrical current. It is designed to handle higher currents than other types of circuit breakers due to its ability to protect circuits from overcurrents, overloads, and short circuits.

Conclusion

The 3120-F321-P7T1-W16HT4-3A circuit breaker is a reliable and cost-effective device for protecting circuits from overcurrent, overload, and short circuit conditions. It is suitable for use in residential, commercial, industrial, and light industrial applications, and is commonly found in high voltage switchboards, fuse boxes, and electrical panels. The breaker contains a thermally sensitive element and a magnetic element, both of which help protect circuits from electrical damage.

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