Is there anything in the Code book that states that electrical boxes may not be attached to a steal member by means of welding? If so, I need the reference to it. Please help me out. Thank you.
Is there anything in the Code book that states that electrical boxes may not be attached to a steal member by means of welding? If so, I need the reference to it. Please help me out. Thank you.
Is there anything in the Code book that states that electrical boxes may not be attached to a steal member by means of welding? If so, I need the reference to it. Please help me out. Thank you.