An Air Circuit Breaker, or ACB, is a key component in electrical distribution systems for protecting circuits from overcurrent and short circuit faults. Operating by using compressed air to extinguish the arc when a fault occurs, ACBs are designed to reliably interrupt high currents and prevent damage to electrical equipment. These breakers offer efficient and effective protection for power distribution networks, industrial plants, and commercial buildings, ensuring safety and stability in electrical systems. With their robust construction and advanced features, Air Circuit Breakers play a crucial role in maintaining the integrity and reliability of electrical installations.