When you think of drop ceilings ... To do so, use seismic wire and crimps on either side of the lighting fixture to connect the fixture to hangers in the ceiling. Make sure to replace the covers ...

When installing an enclosure (such as a 4 x 2 1/8 in. square metal box) above a suspended ceiling by means of support wires, the enclosure shall be secured using _____. The support wires shall be ____ ...