Class I, Division 2 LED fixture
for hazardous locations.
Class 1: A hazardous location in which flammable gases or vapors may be present in the air in sufficient quantities to be explosive or ignitable, such as petroleum refineries, aircraft hangars, dry cleaning plants, utility gas plants or storage areas for liquified petroleum or natural gas, and spray finishing areas.
Abnormal condition, for example: Closed storage drums containing flammable liquids in an inside storage room would not normally allow the hazardous vapors to escape into the atmosphere. But if one of the containers is leaking, you've got an abnormal condition.
The gases and vapors of Class I locations are broken into
four groups by the Code: A, B, C, and D. These materials are
grouped according to the ignition temperature of the
substance, its explosion pressure, and other flammable
Group A: The only substance in Group A is acetylene because it is a gas with extremely high explosion pressures.
Group B: This group includes hydrogen and other materials with similar characteristics.
Group C & D: The most usual Class I groups. They comprise the greatest percentage of all Class I hazardous locations. Found in Group D are many of the most common flammable substances such as butane, gasoline, natural gas and propane.
HAZARDOUS LOCATION T RATING
LED lighting runs much cooler than equivalent incandescent and metal halide fixtures. The 26W model has a T3C rating; 42W and 80W models have a T2B rating.
HAZLED is available as a stanchion, ceiling, wall or pendant mount fixture.
The HAZLED closed cell silicone gasket is rated at < 10% compression set at up to 500° F, for thermal stability over a wide temperature range.
The rugged construction of HAZLED is resistant to
shock and vibrations, ensuring long-life and safe operation.
No ingress of dust; complete protection against contact (dust tight), and no ingress of water projected in powerful jets from any direction.