Middle Atlantic 18 RU ERK Series Rack 25 Inches Deep ERK-1825

- Fully welded construction solid sides
- 2500 lb. weight capacity
- UL Listed in the US and Canada
- Seismic certified to the following codes and standards: 2007 & 2010 CBC; 2006 2009 & 2012 IBC; ASCE 7-05 (2005 Edition) & ASCE 7-10 (2010 Edition) and the 2006 & 2009 editions of NFPA 5000 for use in areas of high seismicity Zone 4 or Seismic Design Category (SDC) "D". These are designed for Mission Critical and/or High-Importance Installations in locations with the highest level of seismicity and top floor or rooftop installations including those within UBC and CBC Essential facilities or IBC ASCE 7 and NFPA 5000 Seismic Use Group III facilities. For all codes the Importance factor (Ip) is 1.5. Seismic Certified load capacity of 600 lbs. when used with ERK-Z4 seismic floor anchor brackets.
- 16-gauge steel tops bottoms & sides
- 1 pair fully-adjustable front rackrail
- Large cable entry in bottom
- Grounding and bonding stud installed in base
- Configurable top (44 40 35 sp.) solid top with fan KOs (27 21 18 sp.)
- Laser KOs in side panels for cable pass-through (44 40 35 sp. only)
- Finished in a durable black textured powder coat