This technical course provides a practical understanding of the principles, components and procedures essential for reliable operation and maintenance of electrical distribution systems. The course curriculum covers the fundamentals of power distribution, inspection practices, preventive and predictive maintenance techniques, safety standards, troubleshooting and performance optimization of equipment such as transformers, switchgear, circuit breakers, relays and cabling systems. Through a blend of theory, case studies and practical insights, participants will be equipped with the skills needed to enhance system reliability, minimize downtime and extend equipment longevity.