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Lowell Manufacturing LGNR 40U 32" Depth Open Frame Narrow Gangable Rack with Rear Door and 4x Adjustable Rails for Multi Bay Cable Routing, Black

SKU: LWLGNR4032 MFR: LGNR-4032
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Key Features

  • Optimize your space with this 40U open frame rack, perfect for cable management and easy access.
  • This durable rack enclosure is constructed from 16-gauge steel, ensuring long-lasting security for your equipment.
  • Enjoy superior cooling with the open design of this rack, preventing overheating of your valuable devices.
  • Simplify installations; this gangable rack features adjustable rails for versatile equipment mounting.
  • Maximize security with the recessed rear door and keylock, keeping your equipment safe and sound.
  • Benefit from modularity with removable knockout panels, offering flexible cable routing options.
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Special Order?Estimated to Ship: 08/17/2025
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Lowell Manufacturing LGNR-4032 Specifications

  • Construction

    16-gauge steel frame with 14-gauge steel top and 14-gauge steel bottom reinforced

  • Rack Units

    40U

  • Compliance & Certification

    EIA/TIA compliant
    UL 2416 Listed
    RoHS compliant
    Certified U.S. steel
    Made in Missouri, U.S.A.

  • Useable Depth and Height

    29.34 x 70.13" (745.24 x 1781.31mm)

  • Top Opening

    10U

  • Bottom Opening Depth and Width

    27.88 x 18.89" (708.15 x 479.81mm)

  • UL Listed Load Capacity

    3150lbs (1428.83kg)

  • Dimensions (WxDxH)

    22 x 32 x 76.13" (558.80 x 812.80 x 1933.71mm)

About Lowell Manufacturing LGNR-4032

40U x 32"D Gangable rack with adjustable rails is fully welded 16-gauge steel with 14-gauge base, reinforced at all load-bearing junctions. Fully welded certified U.S. steel, 16- gauge frame with seamless side frame construction, 14-ga. top and 14-ga. bottom reinforced at load-bearing junctions for robust support, strength equivalent to 11-ga. steel. Black wrinkle powder epoxy finish. Beveled edge corners front and rear.

Front
Frame nutserts are ready to add optional surface-mount door (left or right swing). Order front door separately.

Rear
Removable knockout panel in frame above and below door. Combination EKOs for conduit (1/2"- 3/4" and 1"-1-1/2") and KOs for wireless antennae (1/2"). Standard model includes recessed rear door with key lock (left or right swing).

Sides (open access)
Obround openings along base for cabling between racks. Optional side panel increases overall width 1" per side.

Configurable Top (with closure panels)
10U opening features riveted 10-32 threaded rails on 19" E.I.A. spacing. Includes two black closure panels (3U, 7U) which can be replaced with optional 19" panels (fan, vent, etc.).

Bottom (open access)
Includes 10-32 threaded grounding stud in corner, 3/8"-16 threaded T-nuts for (optional) leg levelers and holes for anchor bolts (by others). Opening is 22.88"D x 18.89"W.

Rails (fully adjustable)
Two pairs of 11-ga. steel 10-32 threaded rails on E.I.A. spacing with numbered RU increments (rails mount in either direction). Black finish. Clearance for wire management from front rail to outside frame (1.5") and from front rail to (optional) surface-mount door (2.25").

Hardware
Black pilot point screws with captive washers for quick installation.

Compliance
EIA/TIA compliant. RoHS compliant. UL 2416 Listed in U.S.A. and Canada.

Lowell Manufacturing LGNR-4032 Features

  • Configurable top has 10U opening for 19" panels. Solid closure panels included
  • Open sides
  • Open front (optional door)
  • Recessed solid steel rear door includes handle and keyed lock
  • Two-pair fully adjustable rails tapped 10-32 with printed RU scale
  • Cable Management: Multiple lacing points, holes, knockout panels
  • Pilot Point screws with captive washers
  • Grounding stud
  • Threaded inserts (for optional leg levelers)
  • Beveled corners
  • Black wrinkle powder epoxy finish
  • Load capacity 3150 lbs

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Optimize your space with this 40U open frame rack, perfect for cable management and easy access.
  • This durable rack enclosure is constructed from 16-gauge steel, ensuring long-lasting security for your equipment.
  • Enjoy superior cooling with the open design of this rack, preventing overheating of your valuable devices.
  • Simplify installations; this gangable rack features adjustable rails for versatile equipment mounting.
  • Maximize security with the recessed rear door and keylock, keeping your equipment safe and sound.
  • Benefit from modularity with removable knockout panels, offering flexible cable routing options.

What's in the box:

  • Lowell Manufacturing LGNR 40U 32 " Depth Open Frame Narrow Gangable Rack with Rear Door
  • Recessed Rear Door with Keylock
  • 2x Black Closure Panel (3U/7U)
  • Grounding Stud
  • 4x 11-Gauge Steel Rails
  • Removable Knockout Panel
  • Panel Mounting Hardware
  • Lowell Manufacturing 1 Year Limited Warranty