YS Engineering Solution offers specialized ACB (Air Circuit Breaker) Maintenance and Service, which are critical for ensuring the safe and reliable operation of Low Tension (LT) main switchboards in industrial and commercial facilities. Their service is a comprehensive preventive and corrective procedure focusing on both the mechanical and Electrical integrity of the breaker. Key maintenance tasks include complete overhauling of the operating mechanism (cleaning, lubricating, and adjustment), inspection of arc chutes for damage, and checking the racking mechanism for smooth operation. Most critically, they perform essential electrical testing, such as measuring Contact Resistance to ensure minimal power loss and high fault-interrupting capacity, and verifying the trip unit functionality against specified fault settings. This meticulous service minimizes the risk of catastrophic failure and extends the operational lifespan of the ACB.
