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MM20 Channel Rack, 24" deep, 7 ft, 45 RU, Square Hole Rails, Black

MM2072438-B Ortronics
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The mighty mo 20 channel racks are designed to provide the greatest in cable management flexibility and efficiency. Honeycomb cutout sidewall allow for infinite cable pathways. The universal 3/8'' square hole punch enables mounting of all standatd cage nuts and OEM quick mount slides and rails. This creates the industries most versatile equipment rack system.

Color Black
Rack Units 45 U
Type Of Rails Square Hole Rails
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  • Many option for all applications: 5 depths, square hole or tapped hole configurations
  • Choice of vertical management: A solution for every application- vertical cable management cage with individual rack unit fingers and hinged slam latch door, vertical cage with individual rack unit fingers and snap on covers, vertical cage with hinged latches, and individual cable management rings.
  • Built-in top trough with waterfalls: Gives bend radius control and cable routing.
  • Can be assembled as a 19" or 23" rack: No additional hardware required- no need to stock two sizes of racks.
  • Speed nuts included: Increases speed and ease of assembly, while adding extra strength to your rack--Speednut eliminates the need for a second wrench.
  • Easy Installation: Mighty Mo 20 Racks can assemble in less than 15 minutes/rack
  • Large range of accessories
  • CablofilĀ® ready cable tray & runway brackets
  • Rack includes hardware kit, two packages of hook and loop D-style straps and 50 #12-24 equipment mounting screws: Do not have to purchase as separate items- money saving.
  • Honeycomb side rails designed to maximize the airflow of network equipment: Combined with baffles, manages intake and exhaust air creating cold aisle/hot aisle distribution from side vented equipment.
  • Open channels top and bottom: Allows floor and ceiling access for horizontal distribution cables.


General Info
Product Line Ortronics
Color Black
UPC Number 662875836520
Country Of Origin United States
Application Sector Commercial
Type Rack
Product Width US 23.75 in
Product Weight US 46.08 lb
Product Depth US 24.0 in
Product Height US 86.0 in
Additional Information
RoHS Conformant Yes This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.
Product Environmental Profile Yes


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Questions & Answers

What shelves are available for the MM20716-B to support something that is 31" deep and 49 lbs?

Asked by: Jill
Hello, We can offer part # 604044938 its adjustable to only 30" deep
Answered by: Product Specialist Team
Date published: 2024-06-17

Are add-on side panels available for this rack?

Asked by: rich
The MM20 channel racks offers end panels to finish the end of a row of Mighty Mo racks when a 6 in wide vertical manager is mounted at the end of the row. It mounts directly to the rack behind the manager, providing a stable mounting surface for the manager and concealing cables in the rack frame. Part number MM20EP724-X. MM20EPN724-X is used when the vertical manager is 10"wide or larger. You can find these items on our web page at Legrand.US and adding the part number into the search field.
Answered by: Product Specialist Team
Date published: 2024-04-12

Does this rack have a built in grounding lug?

Asked by: Bill
The MM20710 does not come with built in grounding lugs but it does have the installation points on the top rails where grounding lugs would be installed. See attached picture. This can also be found in the 71601842 installation instructions.
Answered by: Product Specialist Team
Date published: 2023-10-05

What is Mighty Mo Rack Warrenty , Equinix purchased Racks for SSBT /HCL . We need to know warrenty details of 45 U and 51 U racks .

Asked by: Pranav Joshi
Basic and certified installer warranty is located at the link below. https://www.legrand.us/training/data-communications/program-and-warranties
Answered by: Product Specialist Team
Date published: 2023-09-05

Please advise unpacked weight for the MM2083038-B

Asked by: Mike
Hello Mike, Thank you for your inquiry - the weight of this rack MM2083038-B is 75 lbs.
Answered by: Product Specialist Team
Date published: 2023-05-19

Hi, what is the weight of the Mighty Mo 20 51U 24" rack with 2 x 10" VMDs?

Asked by: Martyn
Hello, The weight of this item, MM2082438-B is 65lbs.
Answered by: Product Specialist Team
Date published: 2021-02-18

is there a cable fill for the amount of premise cabling that can be installed into these racks? I'm looking to spec a 30" deep channel rack and have about 1200 cables entering this room...

Asked by: mike edgar

Can you please confirm the RAL colour of the white Might Mo 20 frames ?

Asked by: dannys79
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