Which of the following describes a Division 2 hazardous location?

Which of the following describes a Division 2 hazardous location?

• A. Hazardous conditions are regularly expected
• B. Flammable substances are often present
• C. Ignitable concentrations of flammable substances are not likely to occur under normal conditions
• D. Sustained exposure to hazardous materials

Answer: (C)

A Division 2 hazardous location is characterized by the fact that ignitable concentrations of flammable substances are not likely to occur under normal operating conditions. In Division 2 situations, the presence of flammables is often a possibility, but these conditions are controlled so that they do not reach a concentration that could ignite under normal circumstances. This designation indicates that, under everyday operations, flammable vapors or gases would not be present in sufficient quantities to create a hazardous atmosphere, thereby reducing the risk of explosion or fire. Understanding this classification is essential for safety in environments where flammable materials might be involved. The other choices suggest conditions where hazards are either more likely or consistently present, which do not align with the definition of Division 2.

A Division 2 hazardous location is characterized by the fact that ignitable concentrations of flammable substances are not likely to occur under normal operating conditions. In Division 2 situations, the presence of flammables is often a possibility, but these conditions are controlled so that they do not reach a concentration that could ignite under normal circumstances. This designation indicates that, under everyday operations, flammable vapors or gases would not be present in sufficient quantities to create a hazardous atmosphere, thereby reducing the risk of explosion or fire.

Understanding this classification is essential for safety in environments where flammable materials might be involved. The other choices suggest conditions where hazards are either more likely or consistently present, which do not align with the definition of Division 2.