Middle Atlantic RL Series Open Frame, 2-Post Rack

Tapered Feet Help This Rack Self-Stabilize on Uneven Floors


What's special about the RL Series 2-Post Open Rack?

  • Tapered feet support the rack on uneven floors; no more leaning or tilting.
  • Optional cantilever support base (CSB) to stabilize the frame when heavy equipment is being used.
  • Self-aligning posts for quick set up at the jobsite.
  • Can be used with vertical cable ducts for a clean and professional look.
  • Space between feet allows for devices to be put on the floor close to the rack, for ease in installation.
  • Click for More Features
  • UL

The RL Series 19" 2-post open rack is designed for heavy equipment; it can hold up to 1600 lbs, and features a self-squaring design for easy assembly. Also available with optional vertical cable managers and a cantilever support base.

RL Series Open Frame Racks
Part # Overall Height Racking Height Width Thread Type Price
MA-RL10-38 72" 38U 19" 10-32 thread
Manufacturer Direct
MA-RL10-45 84" 45U 19" 10-32 thread
Manufacturer Direct
MA-RL12-45 84" 45U 19" 12-24 thread
Manufacturer Direct
CK Series Cable Organizers (for RL10-45, RL12-45 only)
Part # Description Price
MA-CSB Optional Cantilever Support Base
Manufacturer Direct
MA-CK-45 Optional Center Organizer, 45U, 84" overall height
Manufacturer Direct
MA-CK-45E Optional End Organizer, 45U, 84" overall height
Manufacturer Direct
MA-CK-45C Optional Cable Organizer Cover, 2 pieces, 84" overall height
Manufacturer Direct
Part # Description Color Weight Price
MA-PB-5A Mounting Bracket
to mount vertical power strips
black 0.9 lb
Manufacturer Direct
  • Includes 50 rack screws, 10-32 or 12-24 threaded hardware available.
  • Made from 1/8”, 11 gauge steel for extra strength.
  • The Aluminum top angles and can be easily drilled for cable ladder Installation.
  • Up to 45U of usable space to accommodate any size job.
  • Able to hold overweight items like a UPS unit or multiple patch panels this unit can hold up to 1600 lbs when properly braced.
  • Rails come with tapped holes in universal EIA spacing, which results in level equipment.
  • UL E173107 and UL 1678 rated
  • Lifetime manufacturer's warranty

    Optional Equipment:

  • CSB Cantilever support base
  • CK-45 Center cable organizer (45 space)
  • CK-45E End cable organizer (45 space)
  • CK-45C Cable organizer covers (45 space)


  • RL Series Open Frame Rack - Dimension Drawings (PDF) PDF

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