Middle Atlantic Products MRK 77" (44 Space) 44U Freestanding rack Black MRK-4431

General Information for Middle Atlantic Rack Cabinets

Middle Atlantic Products MRK 77" (44 Space). Type: Freestanding rack, Rack capacity: 44U, Maximum weight capacity: 1134 kg, Key lock, Product colour: Black

MRK 77" (44 Space)

Narrow Design for Large-Scale Multi-Bay Jobs

- Fully welded construction, open sides
- UL Listed in the US and Canada
- Fully welded construction provides:
- Static load capacity: 10,000 lbs.
- UL Listed load capacity: 2,500 lbs.
- Seismic Certified load capacity: 1,050 lbs.
- 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 1,050 lbs. when used with MRK-Z4 seismic floor anchor brackets.
- OSHPD approved for fixed equipment anchorage in California healthcare facilities
- Slim 22" OD width
- 1/2", 3/4", 1" and 1-1/2" electrical knockouts found on removable split rear plates, top knockout plate additionally includes UHF/VHF antenna knockouts
- Available in 4 depths: 26.5", 31.5", 36" & 42 "
- 2 pairs of wider rackrail provide more interior room
- Racks with PRO suffix include two pair cage nut style rackrail
- Laser-cut 1/8" thick internal steel braces for strength
- 14-gauge steel tops & bottoms, 16-gauge seamless steel sides
- Grounding and bonding stud installed in base
- Configurable open top accepts a number of top options
- Keylocked solid rear door standard
- Finished in a durable black textured powder coat MRK 77" (44 Space)

Further details for this product, MRK 77" (44 Space), can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.

MRK Series 19" Gangable Enclosures, 77" (44 Space)

Middle Atlantic Products MRK 77" (44 Space). Type: Freestanding rack, Rack capacity: 44U, Maximum weight capacity: 1134 kg, Key lock, Product colour: Black

Initial Release Date: 18/08/2012

Middle Atlantic Products MRK 77" (44 Space) 44U Freestanding rack Black MRK-4431 Specifications

Product Type Rack Cabinets Brand Middle Atlantic Collection Model Middle Atlantic MRK-4431 Collection Model Middle Atlantic MRK 77" (44 Space) Manufacturer Product Type Middle Atlantic Rack Cabinets Product colour Black Product Family MRK-4431 Product Family MRK 77" (44 Space) Size (imperial) 48.3 cm (19") Type Freestanding rack Depth 798 mm Width 526 mm Height 2111 mm Height 2112 mm Width 482 mm Depth 790 mm Inner depth 737 mm Inner depth 73.7 cm Inner height 195.9 cm Material Steel Frame type Open Year 2019 Year 2012 Rack capacity 44U Maximum weight capacity 4535.9 kg Maximum weight capacity 1134 kg Key lock Yes Harmonized System (HS) code 85381000 Certification GREENGUARD Sustainability certificates RoHS Compliance certificates RoHS MPN MRK-4431

Middle Atlantic Products MRK 77" (44 Space) 44U Freestanding rack Black Downloads

Middle Atlantic Products MRK 77" (44 Space) 44U Freestanding rack Black Instruction Manual

Middle Atlantic Products MRK 77" (44 Space) 44U Freestanding rack Black Information Leaflet

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