A "Hazardous Location" refers to an area where there is a risk of fire or explosion due to the presence of flammable gases, vapors, liquids, or combustible dust. These locations are often found in industries such as oil and gas, chemical manufacturing, and grain handling. Proper safety measures and equipment are essential to prevent accidents in these environments. To ensure safety, equipment used in hazardous locations must meet specific standards and certifications, such as those set by National Fire Protection Association (NFPA) or Underwriters Laboratories (UL). This includes using explosion-proof lighting, motors, and other devices designed to operate safely in these risky areas.