Y S Engineering Solution provides expert ACB (Air Circuit Breaker) testing and service in Gurugram, India, as a crucial part of their electrical maintenance offerings. Their comprehensive service includes both a physical overhaul and rigorous electrical testing to ensure the breaker operates safely and reliably. The physical service involves a thorough visual inspection, cleaning, and lubrication of the moving parts, as well as checking and re-torquing all electrical connections to prevent overheating. For testing, they utilize specialized equipment to perform a secondary injection test, which verifies that the electronic trip unit functions correctly under simulated fault conditions. This dual-focused approach ensures that all mechanical and electrical components are in optimal condition, helping businesses prevent unexpected downtime and enhance the overall safety of their electrical infrastructure.