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Hazardous Locations

DYNICS Proudly offers our line of industrial Hazardous Location (HAZ-LOC) products.

HAZ-LOC consists of areas where there is the potential for a fire or explosion due to electrical equipment that is in operation in this area with a reaction to flammable or ignitable gases, liquids, vapors, combustible dust, fibers or flying.

Classes, Divisions and T-Codes Certifications

Understanding HAZ-LOC Certifications

Class I Division 2 (Gases, Vapors, and Liquids)
  • Group A – Acetylene
  • Group B – Hydrogen and similar gases
  • Group C – Ethylene and similar gases
  • Group D – Propane and similar gases
Class II Division 2 (Dusts)
  • Group F – Carbonaceous Dusts
  • Group G – Non-Conductive Dusts (flour, grain, wood, plastic, etc)
Class III (Fibers)
  • Fibers (particles larger than Class II)
T-Code of T4A (120 °C, 248°F)