High-voltage power transformers are necessary for electrical infrastructure because they make it possible for power to be transmitted efficiently over large networks. Because of the enormous heat and energy produced by the arc, the insulating oil inside the transformer decomposes into highly explosive gases, primarily hydrogen and acetylene. The tank bursts at this pressure. A transformer explosion could happen if regular maintenance is neglected or there are internal problems while operating. To reduce the impact of transformer failures on nearby assets and guarantee the resilience of critical infrastructure networks, the results will provide input for designing protective measures, including blast-resistant enclosures and spatial planning techniques.