B bbeeson21 New member Location Altoona, IA - USA Nov 4, 2016 #1 Do unused boxes in unused raceway systems need to have blank plates?
jumper Senior Member Location 3 Hr 2 Min from Winged Horses Nov 4, 2016 #2 Nope. I am assuming no live conductors or conductors attached to breakers that are just open/unused.
infinity Moderator Staff member Location New Jersey Occupation Journeyman Electrician Nov 4, 2016 #3 I agree with Jumper unless they're going through a fire rated structure.