Is transformer oil flammable and what are the fire safety requirements?

Transformer oil is classified as a flammable liquid, with a flash point typically above 140°F (60°C). Fire safety requirements for transformers include using fire-resistant oil when possible, implementing proper ventilation, maintaining clear access for emergency services, and installing fire detection systems. Additionally, transformers should be located away from flammable materials, and regular inspections should be conducted to ensure compliance with local fire codes and safety standards.