For Class B fires classified as high hazard, what is the travel distance for a fire extinguisher rated at 80B?

For Class B fires classified as high hazard, the travel distance for a fire extinguisher rated at 80B is set at 50 feet. This standard is based on the fact that Class B fires involve flammable liquids such as gasoline, oil, and solvents, which present a significant risk due to their ability to spread quickly.

The specific rating of 80B indicates the effective firefighting capability of the extinguisher for flammable liquids. It serves as a guideline to ensure that extinguishers are accessible within a practical distance for effective emergency response. Keeping the travel distance limited to 50 feet ensures that individuals can quickly reach the extinguisher without delaying their response in a hazardous situation. This distance aims to strike a balance between accessibility and safety, enabling quick action to suppress a fire while minimizing the risk of injury or exacerbating the situation.

Other distances provided in the options do not align with the established safety standards for high hazard Class B fire situations, emphasizing the importance of having reliable and prompt access to firefighting equipment.