Ex (As per ATEX Directives)
Ex (As per ATEX Directives) This Hexagon Logo with “Ex” marked inside is as per specification of ATEX ( ATmosphères EXplosives ) . This mark along with the EC mark, … Continue reading
Zone II
Reference Documents: 60079-15 (Equipment protection by type of protection ‘n’) SCOPE: IEC 60079-15 is applicable to: Non-sparking electrical equipment Equipment having parts or circuits producing arcs or sparks Equipment … Continue reading
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
The Safety Lamp
THE BEACON OF SAFETY A short trip down the History Lane . Safety lamp for coal mines is a special lamp that provides illumination, using a small … Continue reading
To use..or NOT to use ..Conduit-Hub or Cable-Gland
NEC Art Gallery CONDUIT HUBS Conduit Hubs are used to terminate the conduits into an enclosure . Hub is installed, through a drilled hole into the certified enclosure and fastened … Continue reading
To Use… or NOT to use.. Conduits or Cables
Conduit or Cable for Ex d or Ex de Enclosures The term ‘Conduits’ refer to the use of Ex-certified metallic pipes to house the insulated electrical wires for transfer of … Continue reading
Ex-pert Electrical Perspective 