Automated Circuit Breaker
Automated Circuit Breaker An Automated Circuit Breaker (ACB) is a protective switching device that automatically detects abnormal electrical conditions (overload, short circuit, earth fault, etc.) and disconnects the power supply to protect people, equipment, and electrical installations. Modern automated circuit breakers can also include remote monitoring, automatic reclosing, communication, and IoT-based control . Types of Automated Circuit Breakers MCB (Miniature Circuit Breaker) Current Rating: Up to 125 A Protects against overload and short circuit Used in residential and commercial buildings MCCB (Moulded Case Circuit Breaker) Current Rating: Up to 2500 A Adjustable trip settings Used in industries and commercial power distribution ACB (Air Circuit Breaker) Current Rating: 800 A to 6300 A Used for low-voltage power distribution systems Suitable for generator and transformer protection VCB (Vacuum Circuit Breaker) Used for medium-voltage applica...