We create electrical panels for applications in areas at risk of explosion, according to UL regulations, which are classified into Divisions and Classes; the classes define the substance while the Division defines the operational conditions. UL is classified by Divisions and Classes. The classes define the substance whilst the Division defines the operating conditions.

Classes

• Class I – Flammable Gases, Vapors or Liquids
• Class II – Combustible Dust
• Class III – Ignitable Fibers and Flyings (No Subgroups)

Divisions

Division 1 – Locations where ignitable gas/vapor/liquid/dust are present continuously or some of the time under normal operating conditions.

Division 2 – Locations where ignitable gas/vapor/liquid/dust are not likely to exist under normal operating conditions.