Eaton  Selector

Eaton SR45UBEXPND Tripp Lite 45U 4-Post SmartRack Premium Open Frame Rack

Mfg Part Number:  SR45UBEXPND  

Special Note: Jan 05, 2020
NCNR; If you do not have loading facility, please contact our CST for special handling service.

Image may not reflect the actual item.
Price: $1,262.52
Quantity:
In Stock: 12
Last Updated: Nov 30, 2025
No Sales Tax except these states
, PO and Wire.

The SR45UBEXPND is 45U SmartRack enclosure with NO doors and NO side panels. The 'EXP' version is an expansion model used when several cabinets are bayed together. Its integrated baying tabs make it easy to combine multiple enclosures in rows for data center applications. This enclosure is also compatible with hot-aisle/cold-aisle configurations.

The SR45UBEXPND houses 3000 lb of standard 19-inch rack equipment in 45U. Its front and rear pairs of vertical rails have square mounting holes that are adjustable in quarter-inch increments from 4 to 37 inches. Adjustment is quick and an easy-view depth index ensures consistent rail placement without requiring time-consuming measurements. Each rack space within the enclosure is numbered for ready reference.

Two of the adjustable vertical mounting rails support toolless button-mount 0U installation of up to four compatible PDUs and cable managers. This feature makes it easier to route cabling to rack equipment and reduces cord clutter.

All components of the SR45UBEXPND are grounded to the enclosure frame. Front and rear threaded grounding points are provided for connection to the facility earth ground.

To simplify deployment, the SR45UBEXPND comes with preinstalled casters that enable it to be easily maneuvered into the desired location, where it can be secured by adjusting the preinstalled levelers. Note: the casters are intended for minor position adjustments and are not designed for moving the enclosure over long distances.

The SR45UBEXPND comes with a 5-year product warranty. As part of the SmartRack family, the SR45UBEXPND is compatible with Tripp Lite's extensive range of rackmount accessories, enabling you to customize your solution to meet any requirement.

More from the Manufacturer

Main Specification
General Information
Manufacturer Eaton Corporation
Manufacturer Part Number SR45UBEXPND
Manufacturer Website Address https://tripplite.eaton.com/
Brand Name Tripp Lite by Eaton
Product Line SmartRack
Product Model SR45UBEXPND
Product Name 45U 4-Post SmartRack Premium Open Frame Rack
Product Type Rack Frame
Physical Characteristics
Form Factor Rack-mountable
Color Family Black
Product Color Black
Units Per Pallet 1
Dynamic/Rolling Weight Capacity 2250 lb
Static/Stationary Weight Capacity 3000 lb
Height 83.8"
Width 23.6"
Depth 43"
Weight (Approximate) 147 lb
Rack Height 45U
Rack Width 19"
Miscellaneous
Package Contents
  • 45U 4-Post SmartRack Premium Open Frame Rack
  • 50 x M6 Cage Nuts
  • 50 x M6 Screws
  • Mounting Hardware
  • Stabilizing Brackets
Additional Information
  • 4 Interior vertical posts with unthreaded square hole openings
  • Preinstalled casters and leveling feet
  • Front and rear sets of equipment mounting rails adjust in 1/4" increments. Adjustment is quick and convenient. The easy-view depth index ensures consistent rail placement without requiring time-consuming measurements.
  • Textured powder coat finish for tough resistance to environmental concerns such as deployment in warehouses
  • Maximum usable internal depth of 37 inches/94 cm (front to rear rail).
  • Built in baying tabs allow premium open frame racks to be combined securely in rows. Center-to-center width can be set at 600mm or 24" to match standard data center floor tiles.
  • Leveling feet extend to allow premium open frame racks to be positioned on uneven floors. Levelers are removable.
  • Convenient grounding system. All components are grounded to the premium open frame rack structure which includes multiple connections for facility ground.
  • Open bottom for cable access.
  • Grounding lug: Front and Back door frames
Certifications & Standards
  • UL60950
  • CE
  • EIA/ECA-310-E
  • IEC 60297-3-100
  • DIN 41494
Assembly Required No
Country of Origin China
Environmentally Friendly Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 5 Year
General Information
Product -
Type -
Outside Width -
Outside Height -
Outside Depth -
Panel Height -
Panel Width -

Cable Management

$179.99
$43.72
$65.29

Fan Trays

Fasteners

Miscellaneous Kits

Mounting Kits

Panels

Rack Equipment

$261.98

Wheels/Casters

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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