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Middle Atlantic SR Series Pivoting Rack SR-40-32

BH #MISR4032 • MFR #SR-40-32
Middle Atlantic
Middle Atlantic SR Series Pivoting Rack SR-40-32
Special Order
Expected availability: 7-14 business days
12 Mos. Promo Financing
with the credit card.§ 

Important Notice

  • This item is noncancelable and nonreturnable.

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Middle Atlantic SR-40-32 Overview

  • 1Description
  • 2Solid Construction
  • 3Tool-Free Quick-Mount System
  • 4Cable Management System
  • 5Customization
  • 6No-Clog, Rack-Rail Threads
  • 7Industry-Standard Design
  • 8Pre-Installed Washers
  • 9Grounding/Bonding Studs
  • 10Free Layout & Specifications Software
  • 11UL Listed
  • 12Quality Guaranteed

This Middle Atlantic SR Series Pivoting Rack SR-40-32 is a 40U rack designed for 19" wide equipment that pivots on its floor base for easy access to equipment. It features the trademarked "Tool-Free Quick-Mount" system, which allows for easy mounting of the center section to the backpan on the job site. Its welded-steel construction supports up to 500 lb. and adjustable 1/8", 10-32 threaded front rackrails make positioning your equipment a snap (rear rackrails are optional).

This rack offers unsurpassed cable management features. Abundant, built-in cable lacing points and touch-fastener tie points allow you to organize any quantity of cables. And numerous knockouts on the top, bottom, and back offer numerous pass through points for cabling. The top and bottom of the rack includes 1/2", 3/4", 1", 1-1/2", 2" and 3" electrical knockouts and a 5/8" knockout for UHF/VHF antenna. The backpan features a 12-1/2" x 12-1/2" laser knockout opening for an electrical pull-box. Laser knockouts in the top and bottom of the center section accommodate two (2) 4-1/2" fans and up to (2) low-voltage Decora devices.

The optional front-mounted "Zero Clearance Latch" saves wall space by allowing wall racks to be placed side-by-side or in a corner, eliminating issues with side clearance. A low-friction wear strip on the bottom platform allows the rack to swing open easily. And the bottom cable entry platform supports the weight of the rack on the floor while providing a shroud to conceal conduit stubs. This cabinet is UL Listed in the U.S. and Canada.

Solid Construction

Constructed from 16-gauge steel with 1/8" thick laser-cut corner braces

Tool-Free Quick-Mount System

Middle Atlantic's trademarked "Tool-Free Quick-Mount" system allows for easy, quick installation.

Cable Management System

Built-in cable lacing points, touch-fastener tie points, and numerous knockouts allow you to organize any quantity of cables.


A variety of accessories allow you to personalize your rack to meet your exact needs: doors, fans, latches, rear rackrails, and more.

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.

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.

Free Layout & Specifications Software

RackTools free layout and specification software included for effective system design help.

UL Listed

This product has been UL (Underwriters Laboratories) Listed in the United States and Canada.

Quality Guaranteed

Limited Lifetime Warranty to Original Purchaser.
UPC: 656747069215

Middle Atlantic SR-40-32 Specs

Construction16-gauge steel with 1/8" thick laser-cut corner braces
FinishBlack, powder-coat finish
CabinetAccepts 19" Equipment (Width)
Depth 30" (Usable Depth)
Capacity 70" (40U)
Mobilitynot specified by manufacturer
Dimensions23-1/2 x 90-3/4 x 32"
Load Capacity500 lb.
Weightnot specified by manufacturer
Packaging Info
Package Weight269 lb

Middle Atlantic SR-40-32 Reviews

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