Description
The black MRK-4431 MRK Series Rack, 44 RU, 31″ D from Middle Atlantic is a fully welded steel rack with forty-four rack-unit capacity designed to hold 19″ wide equipment. Its steel frame and 1/8″ thick, structural-steel, internal braces provide a weight capacity of up to 2500 lb. This enclosure is also seismic certified to protect up to 1000 lb. of essential equipment when used in conjunction with MRK-Z4 brackets.
This rack comes standard with (2) pairs of 11-gauge threaded, 10-32 rackrails with EIA spacing and labeled rackspace increments. Electrical knockouts on rear plates (both top and bottom) can easily be removed to pass cables (includes 1/2″, 3/4″, 1″ and 1-1/2″ openings). The configurable, open top also includes a UHF/VHF knockout.
This enclosure is gang-able, allowing you to expand your system at will by adding additional cabinets. And customization is a snap with practical accessories to meet your exact needs, such as a vented Plexiglas front door. A key-locked, solid, rear door comes standard with this model. This rack is UL Listed in the U.S. and Canada.
Solid Construction
Seismic Certified
No-Clog, Rack-Rail Threads
Industry-Standard Design
Customization
Pre-Installed Washers
Grounding/Bonding Studs
UL Listed
Free Layout & Specifications Software
Quality Guaranteed
Middle Atlantic MRK-4431 Specs
Rack Units 44 RU
Rack Rail Type 10-32″
Seismic Load Capacity 1050
Static Load Capacity 10,000 lb / 4535 kg
UL Load Capacity 2500 lb / 1134 kg
Mounting Horizontal
Gangable Yes
Material of Construction Welded, steel frame and 1/8″ thick, structural-steel, internal braces
Finish Black, powder-coat finish
Certifications ASCE: 7-10
RoHS: Yes
Greenguard: Yes
UL Listing No: E173107
Mobility Not specified by manufacturer
Load Capacity 10,000 lb / 4535 kg
Usable Dimensions (W x H x D) 19.0 x 77.1 x 29.0″ / 48.3 x 195.9 x 73.7 cm
Dimensions 22.0 x 83.1 x 31.4″ / 55.9 x 211.1 x 79.8 cm
Weight Not specified by manufacturer
Packaging Info
Package Weight 176 lb
Box Dimensions (LxWxH) 89 x 35 x 27″
