Lowell LWR-1623
16 RU (23"D) Sectional Wall-Mount Rack

OUR PART #  LWR-1623

The E.I.A. compliant, UL Listed (Standard 1678) sectional wall-mount rack consists of a sturdy steel backbox and mounting section that are boxed separately for convenience (the backbox can be field-installed while the mounting section is loaded with equipment at the shop). The mounting section provides greater than 90° open-swing access for servicing and requires a minimum clearance of 14.18" (plus 1" if optional front door is used). The mounting section mounts to the backbox from the inside using two heavy duty spring-loaded L-pins that are selfseating and positive-locking upon closure, providing fast, secure installation without visible hinging or hardware.

Note: Product shown in image is equipped with optional accessories and image is for illustrative purposes only. Not representative of actual product.


  • Mounting Section: The stability of the L-pin design, combined with the section’s fully gusseted corners and triple formed side-to-bottom and side-to-top wrapped design, achieve strength equivalent to 3/16" thick steel for dependable load-bearing support. A roller-closure device allows the mounting section to seat in a closed position without mandatory locking. Includes one-pair of (10-32) adjustable rails that are recessed .625" to allow 1.375" space between equipment knobs and (optional) front door. Also includes integral rails on E.I.A. spacing at top and bottom for mounting and lacing. Vented sides have holes to accommodate mounting an optional fan kit (FW1-KIT).
  • Backbox: 4.69”D with 16" mounting centers and removable knockout panels at top and bottom. Features 10" x 10" opening to mount over electrical pull boxes and embossed dimples on back plane for installation of board-mounted accessories. Includes two side key-locks that are keyed differently than (optional) front door.
  • Heavy-duty load capacity (see model listings)
  • PilotPointTM screws with 5.1 hardness and captive washers (order RSP-series for extra hardware).
  • 16-gauge steel with black wrinkle powder epoxy finish.
  • Made in U.S.A. with 100% certified U.S. steel


  • Model No.:  LWR-1623
  • Description:  Wall-Mount Rack (sectional)
  • Rack Units:  16
  • Panel Space:  28.13" 
  • Mtg Section D:  18.18"
  • Backbox D:  4.69"
  • Usable D:  20.00"
  • Overall H:  34.13"
  • Overall W:  23.06"
  • Overall D:  23.05"
  • Load Capacity:  200 lbs
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