CPI Rack Seismic Gusset Kit - rack stabilizer plate

The gusset and hardware kit can be added to any CPI Universal Rack (46XXX series) to stiffen critical load bearing joints, reducing the need to stabilize the top of the rack. Testing using the seismic gusset kit allows up to 300 pounds of equipment evenly distributed on a CPI Universal Rack (p/n 46353-X03) to pass Zone 4 seismic requirements in accordance with Telecordia (formerly Bellcore) NEBs TR-EOP-000063. The test simulates earthquakes through Zone 4, the most severe seismic activity.