C c_picard Senior Member Location USA Sep 23, 2008 #1 Folks, I have a question about installing a DC disconnect in a hay barn. Does anyone know where I could find info about Nema ratings for areas where combustible dust is present? Thanks, Chuck
Folks, I have a question about installing a DC disconnect in a hay barn. Does anyone know where I could find info about Nema ratings for areas where combustible dust is present? Thanks, Chuck