Electrical fires require specialized fire extinguishers, typically CO₂-based, to avoid conductive hazards. Combustible metal fires like magnesium or lithium need Class D extinguishers, using dry powders to smother flames safely. Firefighting foam, ideal for flammable liquid fires, blankets the surface to cut off oxygen. Each extinguisher type addresses specific fire classes—knowing the right one can make all the difference. Explore fire extinguishers and firefighting foam and protect spaces, reduce risk, and ensure safety.