IEG1-1-52-15.0-A-01-V

Circuit Breakers

Circuit breakers are essential components of any electrical system, providing protection against overcurrents and fault currents. The IEG1-1-52-15.0-A-01-V circuit breaker is one of the most commonly used breakers in the world, and its application and working principle can be divided into two parts.

Application

The IEG1-1-52-15.0-A-01-V circuit breaker is suitable for AC 50Hz/60Hz, rated operating voltage of AC 690V, rated short-circuit breaking capacity of 630A and rated operating current up to 310A. It is mainly used in industrial and mining enterprises, such asthe control and protection of motors, power transformers, electric welding machines and other equipment, as well as the control scenarios of domestic small power lines.

Working Principle

The IEG1-1-52-15.0-A-01-V circuit breaker adopts the overcurrent protection principle. When the system overload current exceeds the rated limit, the overload release will cause the circuit breaker to open rapidly and disconnect the power supply to the circuit, thus protecting the system and other equipment from damage. When the fault is cleared, the circuit breaker can be reset remotely or manually. At the same time, with the help of re-striking energy storage units, the circuit breaker can also strip off and re-clamp the power supply automatically to minimize the possibility of false tripping.

Conclusion

In brief, the IEG1-1-52-15.0-A-01-V circuit breaker provides reliable and efficient protection for electrical systems and equipment in an economic and easy-to-use package. Its application in industry and mining has been widely recognized, and the overcurrent protection principle it uses has been proven to be reliable and accurate.