Use a general enclosure with intrinsically safe apparatus; permitted by 504.10(B). Rather than use special wiring methods, use any of the wiring methods suitable for unclassified locations when ...
Certain areas in industrial settings are classified as hazardous due to the presence of flammable gases, vapors, dusts, or fibers. This article describes various ways to design these panels so they do ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback