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Middle Atlantic® R2 Series Seismic Open Frame Rack
Safely Secure Datacom/Telecom Components in Environments Prone to Seismic Activity
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Middle Atlantic R2 Series Seismic 2 Post Open Frame Rack
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The R2 Series Seismic 44 RU Open Frame 2-Post Rack from Middle Atlantic® is specially engineered to withstand heavy vibration due to seismic activity. This heavy duty 2-post rack is seismic certified to provide a secure mounting solution for 850 lbs of essential equipment in upper floor installations. The R2 Series rack features marked space increments on each rail for fast and accurate equipment mounting, as well as a convenient hole pattern for optional cable management additions or ganging to existing structures. |
- EIA compliant 19" rails are constructed from incredibly strong 1/8" thick steel, with #10-32 threads on both the front and rear channels to provide easy installation of standard rackmount equipment and hardware
- Heavy duty, 3/8" thick by 15" deep solid steel base provides a high level of stability and reliability in the event of an earthquake or other seismic disturbance
- Hole pattern on the sides of each rail allows for cable lacing, ganging to existing racks or enclosures, and/or installation of optional cable manager
- Finished in a durable black powder coat to provide lasting quality and minor abrasion protection
- Grounding stud installed in the base to help disperse built-up static charges
- Ships assembled and ready to install
- Seismic certified to the UBC 1997, CBC Seismic Zone 4, IBC 2000, IBC 2003, 2002 ASCE Standard 7, and 2003 NFPA 5000 Seismic Use Group III lateral force requirements
- GREENGUARD Indoor Air Quality Certified for use in schools or other environments with children
- RoHS compliant
- Made in the USA


| PART # | MA-R2-44S |
|---|---|
| Price | |
| Overall Height | 83" |
| Usable Height | 77" |
| Width | 21.5" |
| Depth | 15" |
| Rack Spaces | 44 RU |
| Weight Capacity | 850 lbs |
| Rail Construction | 11 - gauge Steel |
| Construction | 0.375" Thick Steel |
| Weight | 80 lbs |
| Compliance | UBC 1997 CBC Seismic Zone 4 IBC 2000 IBC 2003 2002 ASCE Standard 7 2003 NFPA 5000 Seismic Use Group III Lateral Force Requirements RoHS GREENGUARD |
| PART # | DESCRIPTION | DIMENSIONS | WEIGHT | PRICE |
| MA-R2-44S | Middle Atlantic R2 Seismic Open Frame Rack, 44 U | 83" H x 21.5" W x 15" D | 80 lbs | |
| Accessories | ||||
| MA-RLA-CC | Vertical Cable Manager | 82.7" H x 5" W x 6" D | 20 lbs | |
| MA-U2MS | Vented 2 RU Center Mount Shelf, 50 lbs Weight Capacity | 3.5" H x 19" W x 18" D | 8.7 lbs | |
| MA-HG | Premium 10-32 Rack Screws QTY 100 - Black Gloss | |||
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