4430.2914 Circuit Protection

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 4430.2914 application field and working principle

Circuit breakers are designed to help protect electrical systems from damage caused by excessive current or overloading. Circuit breakers work by automatically cutting off the power to the circuit in the event of an overload or short circuit, preventing further damage. By doing so, they provide great protection for electrical systems and their components from potentially damaging conditions.

The 4430.2914 is a three-phase circuit breaker that provides protection for medium-voltage electrical systems. This type of circuit breaker is designed for use in medium-voltage distribution systems. It is capable of operating at three-phase systems with a voltage range of 380-500 volts and a current range of 250-5000 amps.

The 4430.2914 circuit breaker is equipped with an adjustable short-circuit release, which enables it to detect small current imbalances that suggest an overloading condition. If the circuit breaker detects an overload or short circuit, it will immediately open the contacts and activate an alarm, indicating that the power to the circuit should be shut off.

Once activated, the 4430.2914 circuit breaker will automatically reconnect the power once the overload has been cleared. This ensures that the circuit is not damaged and allows for normal operation to resume quickly. Additionally, the breaker will automatically detect any current imbalances and act accordingly. This helps to ensure that the system is not subjected to excessive current or overloads.

The 4430.2914 is ideal for use in medium-voltage distribution systems, such as those used in industrial, commercial, and institutional settings. Its adjustable control settings allow for easy installation and operation, while its current and voltage ratings make it suitable for a wide range of applications.

In conclusion, the 4430.2914 is a reliable and dependable circuit breaker designed to provide protection against overloads and short circuits. Its adjustable release settings help to provide reliable operation across a range of applications, while its current and voltage ratings make it an ideal choice for medium to large-scale applications.

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