Ex-pert Electrical Technologies

Dynamic elaboration on the Art & Science of Hazardous Area Protection

Intrinsic Safety (IS)

Intrinsic Safety (IS) Technical Guideline : IEC 60079-11 (edition: 6.00 2011-06) Definition Type of protection based on the restriction of electrical energy within equipment and of interconnecting wiring exposed to … Continue reading

March 23, 2015

IEC 62305-Protection Against Lightning

IEC 62305-Series of documents (Standards) is one of the most comprehensive set of Guide-Lines for the concerned professional of the respective trade, for the PROTECTION AGAINST LIGHTNING. The series consists … Continue reading

June 22, 2014

Ex & Degrees of Protection (IP) According to IEC 60529

Ex & degrees of Protection (IP) according to IEC 60529 in comparison to NEMA Enclosure-Types. A system for classifying the degrees of protection provided by the enclosures of Electrical Equipment … Continue reading

July 17, 2013