An empty room with drop ceiling lights, large windows, and a whiteboard on one wall - Nicholas J Klein/Shutterstock When you think of drop ceilings, you probably think of office buildings, school ...

Hooks are normally attached to the structure supporting the drop ceiling (normally the steal beams, not the wire or threaded rod supporing the grid), then cabling run through them. If the drop ceiling ...

All questions and answers are based on the 2017 NEC. Q. What are the Code requirements for supporting wiring systems installed above suspended ceilings? A. The ...