Apr 21, 2004 #1 remp Mechanical Joined Sep 15, 2003 Messages 224 Location US Im not an electrical engineer but Im looking for a good website link that will explain the basic difference between Form 1,2,3, 3b, 4 switchboards, one with pics would be great!! Can anybody help me?
Im not an electrical engineer but Im looking for a good website link that will explain the basic difference between Form 1,2,3, 3b, 4 switchboards, one with pics would be great!! Can anybody help me?
Apr 21, 2004 1 #2 EEIre Electrical Joined Aug 14, 2001 Messages 83 Location IE See: http://www.eiema.org.uk/assets/pdfs/FormsofSep.pdf Regards Sean Upvote 0 Downvote