06 Jul Electrical Sources In Hazardous Areas
Electrical Sources in Hazardous Locations Electrical equipment can become an ignition source when it produces arcs, sparks, or excessive heat in an atmosphere containing flammable gases or vapors, combustible dusts, or easily ignitable fibers or flyings. A single ignition can result in a serious fire or explosion. Where hazardous atmospheres may exist, ordinary electrical equipment may not be suitable. Electrical equipment and wiring must be approved and properly installed for the specific hazardous location and material present. What Is a Hazardous Location? A hazardous (classified) location is an area where fire or explosion hazards may exist because of the presence of flammable gases or...