sparkync:
Check article 516-2 in the 1999 NEC, especially figure 516-2(b)(2)and 516-2(b)(4) for an answer to your spray booth question. I had to wire an ansul system for one about a year ago. Believe it or not the fire sprinkler company installed the j-box to their equipment in the area next to the exterior door of the booth. The box was not rated for use in a hazardous location and they had to move it before I would wire the ansul system.
[This message has been edited by fla sparkey (edited 05-01-2003).]
