Middle Atlantic MRK-4431 MRK Series Rack, 44 RU, 31" D (Black)

Middle Atlantic MRK-4431 MRK Series Rack, 44 RU, 31" D (Black)

Middle Atlantic MRK-4431 MRK Series Rack, 44 RU, 31" D (Black)

B&H # MIMRK4431 MFR # MRK-4431

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Expected availability: 7-10 business days

Product Highlights

  • Fully Welded Construction for Strength
  • Racks Gang Together When Fully Loaded
  • Front and Rear Adjustable 10-32 Rackrail
  • Multiple Lacing Points
  • Slotted Rail Brackets for Cables
  • Includes Standard Configurable Rear Door
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Color: Black

Middle Atlantic MRK-4431 MRK Series Rack, 44 RU, 31 Middle Atlantic MRK-4431WT MRK Series Rack, 44 RU, 31

Special Order

This item is noncancelable and nonreturnable.

$1,200.00
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Middle Atlantic MRK-4431 overview

  • 1Description

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
All-steel construction and structural-steel braces guarantee exceptional strength and years of use.
Seismic Certified
Protects up to 1000 lb of essential equipment when used in conjunction with MRK-Z4 brackets.
No-Clog, Rack-Rail Threads
All rack rails finished in durable "e-coat" to prevent clogged threads.
Industry-Standard Design
Rackrail is labeled in EIA standard rackspace increments allowing for easy equipment alignment.
Customization
Pick and choose from Middle Atlantic's wide range of accessories to customize and expand your rack system.
Pre-Installed Washers
Pre-installed washers on all 10-32 threaded rackscrews save installation time.
Grounding/Bonding Studs
Grounding/Bonding Studs have been provided to help you electrically ground and bond equipment, per NEBS and NEC standards.
UL Listed
This rack is UL (Underwriters Laboratories) Listed in the U.S. and Canada.
Free Layout & Specifications Software
RackTools free layout and specification software included for effective system design help.
Quality Guaranteed
Limited lifetime warranty to original purchaser
In the Box
Middle Atlantic MRK-4431 MRK Series Rack, 44 RU, 31" D (Black)
  • Rack Frame
  • Locking Rear Door
  • 4 x Rackrails (2 pairs, front and rear)
  • Limited Lifetime Warranty to Original Purchaser
  • Table of Contents
    • 1Description

    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
    Weight 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 (WxHxD) 22.0 x 83.1 x 31.4" / 55.9 x 211.1 x 79.8 cm
    Weight Not specified by manufacturer
    Packaging Infodztbudferxrqzwfvxttctuwefbfbbb
    Package Weight 176.0 lb
    Box Dimensions (LxWxH) 89.0 x 35.0 x 27.0"

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