Protection Relays play a vital role in detecting faults and protecting electrical power systems by isolating faulty sections to prevent equipment damage and power outages. Services include selection, installation, configuration, testing, and maintenance of electromechanical, solid-state, and digital relays. These relays ensure rapid fault detection and tripping in substations, transformers, motors, and distribution networks, enhancing system reliability and safety. Compliance with IEC/IS standards and integration with SCADA and automation systems optimize performance and monitoring capabilities.