Middle Atlantic MRK-4026
40-Space, 26" Deep Rack

OUR PART #  MRK-4026


Features/Specifications:

  • Fully welded construction, open sides
  • UL Listed in the US and Canada
  • 2,500 lb. weight capacity
  • Seismic certified (UBC 1997 & CBC 1998 Zone 4; IBC 2000, IBC 2003, ASCE 7 - 02, NFPA 5000 Seismic Use Group III) for protecting 1000 lbs. of essential equipment when used in conjunction with our MRK-Z4 brackets
  • Slim 22" OD width
  • Available in 4 depths: 26.5", 31.5", 36" & NEW! 42 "
  • 2 pairs of wider rackrail provide more interior room
  • 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
Middle Atlantic PD2415SCNS PD-2415SC-NS

Middle Atlantic PD2415SCNS PD-2415SC-NS

High density 24 outlet, single 15 Amp circuit power strip with circuit breaker and cord. Termination: Cord with NEMA 5-15p plug Protection: Circuit breaker OD Length: 60" UL Listed: UL standard #1363, relocatable ...
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In Stock
Middle Atlantic BR-2 Brush Grommet Panel (2 Space, 3.5")

Middle Atlantic BR-2 Brush Grommet Panel (2 Space, 3.5")

The brush grommet panels provide a clean, organized cable entry method when used in conjunction with any work surface. Features a built-in cable management tray. Available in 1 and NEW 2 space versions. 2 space brush grommet panel fits in ...
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In Stock
Middle Atlantic MW-ST Solid Top Rack Panel (for WRK, MRK, VRK Series Racks)

Middle Atlantic MW-ST Solid Top Rack Panel (for WRK, MRK, VRK Series Racks)

The Middle Atlantic Products MW-ST is a solid top that includes a removable two space service plate to allow removal without disrupting cable bundles.
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In Stock
Middle Atlantic HTX 50 Pack Torx Star-Post screws and washers

Middle Atlantic HTX 50 Pack Torx Star-Post screws and washers

These 10-32 by 3/4" security screws feature a star post drive. All screws have a self-guiding pilot point, black oxide finish and come with factory installed nylon washers in lots of 50. Star post drive bits available.
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In Stock
Middle Atlantic HPS 25-Pack of 10-32 x 3/4" Phillips Head Screws with Nylon Washer

Middle Atlantic HPS 25-Pack of 10-32 x 3/4" Phillips Head Screws with Nylon Washer

Middle Atlantic's HP series rackscrews are 3/4" long with 10-32 threads and feature an attractive Phillips truss-head for a clean modern appearance. All screws have a self-guiding pilot point, include factory installed nylon washers for ...
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In Stock
Middle Atlantic MW4QFT-FC Integrated Fan Rack Top for WRK, MRK, DRK, VRK, VMRK Racks, 200 CFM with four 4.5" fans

Middle Atlantic MW4QFT-FC Integrated Fan Rack Top for WRK, MRK, DRK, VRK, VMRK Racks, 200 CFM with four 4.5" fans

Integrated fan tops save time and money, and simplify ordering Includes proportional speed thermostatic fan control to ensure that fans only run when needed, extending fan life, reducing noise and maintenance requirements Ships ...
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Usually ships in 4 business days.
Middle Atlantic PFD40 40-Space Plexiglass Front Door

Middle Atlantic PFD40 40-Space Plexiglass Front Door

Offered in lightly smoked plexiglass, fully vented, vented plexi, NEW large perforated vented and solid configurations. Beveled corners provide a stylistically modern appearance, while hinging either left or right. Large perf door has 68% ...
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Usually ships in 6-10 business days.
Middle Atlantic MW10FT-FC Integrated Rack Fan Top for MRK, WRK, DRK, VRK, VMRK Racks, One 10" fan 550 CFM

Middle Atlantic MW10FT-FC Integrated Rack Fan Top for MRK, WRK, DRK, VRK, VMRK Racks, One 10" fan 550 CFM

NOTE:  A 4-fan top is pictured, this is a single fan top. Integrated fan tops save time and money, and simplify ordering Includes proportional speed thermostatic fan control to ensure that fans only run when needed, extending fan ...
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Usually ships in 6-10 business days.
Middle Atlantic SPN40-267 Pair of Side Panels/Black 40-space 26-27" deep

Middle Atlantic SPN40-267 Pair of Side Panels/Black 40-space 26-27" deep

The SPN series side panels fit all WRK, MRK, VMRK and VRK, series enclosures. These side panels feature stylish beveled corners to match the aesthetics of the enclosure, easily lift on and off, and include an internal locking kit. ...
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Usually ships in 6-10 business days.
Middle Atlantic LVFD-40 40-Space Front Rack Door, Large Perforation Vented

Middle Atlantic LVFD-40 40-Space Front Rack Door, Large Perforation Vented

Features: Beveled cornersHingable with left or right alignmentLarge perforation door has 68% open areaBlack textured powder coat finishIncludes keylock
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Usually ships in 6-10 business days.
Middle Atlantic MW10FT-550CFM Integrated Fan Top (with One 10" Fan)

Middle Atlantic MW10FT-550CFM Integrated Fan Top (with One 10" Fan)

Top options accept 10" fans for active thermal management.  All tops include a removable two-space service plate that allows removal of top without disrupting cable bundles. Features/Specifications: Includes one 10" fan ...
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Usually ships in 6-10 business days.
Middle Atlantic VFD-40 40Sp Front Door Vented

Middle Atlantic VFD-40 40Sp Front Door Vented

This Vented Front Door VFD-40 (Black) is the perfect addition to an existing rack, increasing the level of security and protection for your valuable equipment. The rack's beveled corners offer a stylistically modern appearance while the ...
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Usually ships in 2 business days.
Middle Atlantic FD-40 Fd 40 40-Space Rack (with Solid Front Door)

Middle Atlantic FD-40 Fd 40 40-Space Rack (with Solid Front Door)

Offered in lightly smoked plexiglass, fully vented, vented plexi, NEW large perforated vented and solid configurations. Beveled corners provide a stylistically modern appearance, while hinging either left or right. Large perf door has 68% ...
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Usually ships in 6-10 business days.
Middle Atlantic CBS-MRK-26 Castor Kit MRK Rack/26"Deep

Middle Atlantic CBS-MRK-26 Castor Kit MRK Rack/26"Deep

With a 1300 lb. capacity, our commercial grade caster bases are equipped with heavy duty non-locking 3" swivel wheels and are UL listed in the US and Canada. NEW fine floor caster bases now available with a 700 lb. weight capacity. Each ...
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Usually ships in 6-10 business days.
Middle Atlantic PD2415SC PD-2415SC

Middle Atlantic PD2415SC PD-2415SC

High density 24 outlet, single 15 Amp circuit power strip with surge/spike protector and cord. Termination: Cord with NEMA 5-15p plug Protection: MOV surge + EMI filter + breaker OD Length: 60" UL Listed: UL standard ...
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Usually ships in 3 business days.
Middle Atlantic MV-RR40 40 Space Rear Rack Rail for MRK Rack

Middle Atlantic MV-RR40 40 Space Rear Rack Rail for MRK Rack

11-gauge, 10-32 threaded, sold in pairs. All mounting hardware included.
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Usually ships in 11-15 business days.
Middle Atlantic MW10FT 10" Fan Top (without Fan)

Middle Atlantic MW10FT 10" Fan Top (without Fan)

Top options accept 10" fans for active thermal management.  All tops include a removable two-space service plate that allows removal of top without disrupting cable bundles.
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Usually ships in 6-10 business days.
Middle Atlantic MW4FT 4-1/2" Fan Top (Excluding Fan)

Middle Atlantic MW4FT 4-1/2" Fan Top (Excluding Fan)

All MW series tops include a removable, aluminum, 2 rackspace service plate, which allows for easy drilling for cable bundle entry or use of rack panels (shown removed for clarity). The MW-4FT and ERK-4FT feature laser knockouts for up to ...
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Usually ships in 6-10 business days.
Middle Atlantic MW-VT Vented Top Rack Panel (for WRK, MRK, VRK Series Racks)

Middle Atlantic MW-VT Vented Top Rack Panel (for WRK, MRK, VRK Series Racks)

Slot pattern-vented tops include a removable two space service plate that allows removal without disrupting cable bundles.NOTE: The picture above is not the slot pattern-vented top rack panel, but shows how the top can be ...
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Usually ships in 4 business days.
Middle Atlantic HP24 100 12-24 x 5/8" Phillips Screws with Nylon Washers

Middle Atlantic HP24 100 12-24 x 5/8" Phillips Screws with Nylon Washers

Primarily used in telecommunications and data, these 5/8" long 12-24 thread screws are heat-treated to prevent head stripping. Black oxide finished, comes complete with nylon washers.
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Usually ships in 6-10 business days.
Middle Atlantic TBIT Star Post Bit for Driving HTX Security Screws

Middle Atlantic TBIT Star Post Bit for Driving HTX Security Screws

Middle Atlantic's TBIT is a star post bit for driving HTX security screws.
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Usually ships in 2 business days.
Middle Atlantic SW Shoulder washers, 100 piece

Middle Atlantic SW Shoulder washers, 100 piece

When used in conjunction with the stock washers supplied with all our screws, these black nylon shoulder washers help prevent ground loops. 100 piece count
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Usually ships in 3 business days.

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