TRIPP LITE 

TRIPP LITE 4POSTRAILKITWM 4POST RM UPS INSTALLATION KIT 1U SHELF FOR WALL MOUNT RACKS

Mfg Part Number:  4POSTRAILKITWM  
Image may not reflect the actual item.
Price: $68.99
Quantity:
In Stock: 1257
Last Updated: Nov 15, 2025
No Sales Tax except these states
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The 4POSTRAILKITWM wall-mount rack shelf kit provides extra support for heavy UPS systems, PDUs or other rack-mount components that weigh 150 pounds or less. It includes two adjustable mounting rails that attach to the mounting rails of your EIA-standard 19-inch wall-mount enclosure. Constructed using cold-rolled steel with a durable powder-coated finish, this heavy-duty rack rail kit comes with mounting hardware compatible with square-hole racks.

The rails offer front-to-rear support for equipment with 17.5-inch-wide rectangular chassis. They also adjust to any setting between 14.5 and 23.5 inches and leave the rack's front and rear mounting holes free to attach equipment. Setup is hassle-free and saves money and time on installation. Threaded-hole rack installation is also supported with user-supplied mounting hardware.

Features

Additional Rack-Mount Shelf for Your Wall-Mount Rack

  • 1U rack rail kit with maximum load capacity of 150 lb.
  • Compatible with 19 in. wall-mount open frame racks and enclosures
  • Expandable support rails offer front-to-rear support for equipment with 17.5 in. rectangular chassis
  • Rails adjust to any setting between 14.5 and 23.5 in.
  • Leaves front and rear mounting holes free for equipment


Heavy-Duty Construction with Versatile Mounting Options

  • Cold-rolled steel construction with powder-coated finish designed for long life
  • Mounting hardware included for quick installation in square-hole rack
  • Threaded-hole rack installation supported with user-supplied hardware

More from the Manufacturer

Main Specification
General Information
Manufacturer Eaton Corporation
Manufacturer Part Number 4POSTRAILKITWM
Manufacturer Website Address https://tripplite.eaton.com/
Brand Name Tripp Lite by Eaton
Product Model 4POSTRAILKITWM
Product Name 4-Post 1U Universal Adjustable Rack-Mount Shelf Kit for Wall-Mount Racks
Product Type Rack Mount
Product Information
Device Supported Electronic Equipment
Device Supported PDU
Device Supported UPS
Maximum Load Capacity 150 lb
Physical Characteristics
Color Family Silver
Product Color Silver
Height 1.72"
Width 1.49"
Depth 23.50"
Weight (Approximate) 2.60 lb
Miscellaneous
Package Contents
  • Left Rail Piece, Short
  • Left Rail Piece, Long
  • Right Rail Piece, Short
  • Left Rail Piece, Long
  • 12 x M6 Screws
  • 12 x M6 Washers
  • Owner's Manual
Country of Origin China
Warranty
Limited Warranty 5 Year
product information

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WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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