An air circuit breaker is an electrical device that protects electrical circuits against short circuits and overcurrents. The ACB is controlled by air pressure. The ACB is used in the switching and protection procedures of electrical systems. An air circuit breaker is an electrical device that protects electric circuits against overcurrent and short circuits in the range of 800 to 10,000 amps. The most prevalent uses are low-voltage (less than 450V). We complete clients' needs. We have a well-trained and well-experienced team. For more details please contact us! 8383950646