Engineered to protect and store network equipment in seismically active areas, Z4-Series SeismicFrame® Cabinet System features 1,500 lb seismic equipment load with additional 100 lb top load for cabling per GR-63-CORE testing. Unit comes in multiple size options, including 600 and 800 mm, as well as 1,200 mm deep model with narrow width. Features include factory-installed transport casters, recessed leveling feet, and floor anchorage to eliminate need for secondary bracing.