Answer
Aug 06, 2025 - 09:06 AM
The Class I Div 2 rating for the Light Efficient Design LED-8924E50-HAZ LED post top light refers to exposure from flammable gases and liquids. They are present but not in a large enough amount to risk being ignited. Groups A, B, C, and D refer to the particular types of substances it can be exposed to, including acetylene, hydrogen, ether, gasoline, ammonia, methane, propane, and more.
