Ex-pert Electrical Technologies

Dynamic elaboration on the Art & Science of Hazardous Area Protection

Increased Safety Terminal Box Power Dissipation

Maximum dissipated power of Terminal Box Enclosure IEC 60079-14 Let us first define an Electrical  Terminal / Junction Box An electrical junction  / Terminal box  is a container for electrical connections, … Continue reading

May 29, 2014

Optical Radiation Hazard

Optical Radiation : Ignition Risk & protection in Hazardous Areas   The industrial use of equipment, utilizing OPTICAL RADIATION , is increasing day-by-day. The most common use is in the fields of … Continue reading

April 22, 2014

The Fire Triangle & The Dust Explosion Pentagon , The Fire Diamond

The “Fire Triangle” is a graphic representation of a concept, used to list the following prerequisites of an explosion:- FUEL  (Flammable Material in form of GAS or Vapors ) Oxygen from the air … Continue reading

October 29, 2012