Middle Atlantic MRK-4042 MRK Series 19" Gang-able Enclosure

BH #MIMRK4042 • MFR #MRK-4042
Middle Atlantic
Middle Atlantic MRK-4042 MRK Series 19" Gang-able Enclosure
Key Features
  • Equipment Enclosure with Rear Door
  • Steel Construction
  • Expand Setup by Ganging with Other Racks
  • Multiple Knockouts
The MRK-4042 MRK Series 19" Gang-able Enclosure from Middle Atlantic is a fully welded steel rack with 40U capacity and a depth of 42". Its steel frame and 1/8" thick structural-steel internal braces provide a weight capacity of up to 2500 lbs. This enclosure is also seismic certified to protect up to 1000 lbs of essential equipment when used in conjunction with MRK-Z4 brackets.
Special Order
Expected availability: 7-10 business days

Important Notice

  • This item is noncancelable and nonreturnable.

Middle Atlantic MRK-4042 MRK Series 19" Gang-able Enclosure

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Middle Atlantic MRK-4042 Overview

  • 1Description
  • 2Solid Construction
  • 3Seismic Certified
  • 4No-Clog Rack-Rail Threads
  • 5Industry-Standard Design
  • 6Customization
  • 7Pre-Installed Washers
  • 8Grounding/Bonding Studs
  • 9UL Listed
  • 10Free Layout & Specifications Software
  • 11Knockouts

The MRK-4042 MRK Series 19" Gang-able Enclosure from Middle Atlantic is a fully welded steel rack with 40U capacity and a depth of 42". Its steel frame and 1/8" thick structural-steel internal braces provide a weight capacity of up to 2500 lbs. This enclosure is also seismic certified to protect up to 1000 lbs of essential equipment when used in conjunction with MRK-Z4 brackets.

This rack comes standard with a rear door, (2) pairs of 11-gauge threaded 10-32 rack rails with EIA spacing and labeled rack-space increments. Electrical knockouts on the top and bottom of the rear panel can easily be removed to pass cables. 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. The rack can also be customized with a number of separately available accessories to meet your exact needs.

Solid Construction

All-steel construction and structural-steel braces guarantee exceptional strength and years of use with this unit.

Seismic Certified

It will protect up to 1000 lbs of essential equipment when used in conjunction with MRK-Z4 brackets.

No-Clog Rack-Rail Threads

All rack rails are finished in durable "e-coat" to prevent clogged threads.

Industry-Standard Design

Rack rails are labeled in EIA standard rack space 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 rack screws 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 is included for effective system design help.

Knockouts

Electrical knockouts on the top and bottom of the rear panel can easily be removed to pass cables (includes 1/2", 3/4", 1" and 1-1/2" openings), as well as a UHF/VHF knockout on the top panel.

Middle Atlantic MRK-4042 Specs

ConstructionWelded steel frame and 1/8" thick structural-steel internal braces
FinishBlack powder coat
CabinetAccepts 19" equipment (width)
Useable depth 39.6"
Capacity 40U (70.13")
Dimensions (HxWxD)76.13 x 22 x 42"
Weight Capacity2500 lbs
(Seismic certified capacity up to 1000 lbs when used in conjunction with MRK-Z4 brackets)
WeightNot specified by manufacturer
Packaging Info
Package Weight195.24 lb
Box Dimensions (LxWxH)84 x 46 x 27"
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