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          Tripp Lite 42U 4-Post SmartRack Premium Open Frame Rack w o Sides, Doors or Roof

          More From: Tripp Lite
          Item #: 15389012
          Mfr. Part#: SR42UBEXPNDNR3
          Availability: Temporarily Out-of-Stock
          Est. Ship: Call for next available delivery

            Ordering Information

            The SR42UBEXPNDNR3 houses 3000 lb of standard 19-inch rack equipment in 42U. It is an expansion model that comes without sides, doors or roof. The 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 and supports tool-less button-mount 0U installation of up to four compatible PDUs and cable managers.

            All components of the SR42UBEXPNDNR3 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 SR42UBEXPNDNR3 comes with preinstalled 3" 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.
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            Actual Weight 150.00 lb(s)
            Compatibility Notes Key Features

            Ships fully assembled for rapid deployment and roll into place on heavy-duty 3" pre-installed casters (casters are removable)
            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.
            Tool-less accessory mounting rails (2 rails per enclosure) include slots for quick installation of compatible PDUs and vertical cable managers. Mounting slots are arranged in an industry-standard pattern compatible with a wide variety of accessories. Each rail can accommodate two vertical PDUs or cable managers side-by-side (four items per enclosure).
            Enclosure includes mounting hardware of 50 pieces of M6 cage nuts and 50 pieces of M6 screws
            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).
            Weight ratings of 3000 lb stationary and 3000 lb rolling.
            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.
            Heavy duty leveling feet extend to allow premium open frame racks to be positioned on uneven floors. Levelers are removable.
            Compact design allows the premium open frame racks to roll through standard height commercial doorways.
            Convenient grounding system. All components are grounded to the premium open frame rack structure which includes multiple connections for facility ground.
            Open top and bottom for cable access.
            Included stabilizing brackets are used for shipment and can be reattached at the bottom of the premium open frame rack on the inside or outside of the rack.
            Compatibility with all cable management accessories.


            Installed whole system maximum rack depth (inches) 37
            Installed whole system maximum rack depth (cm) 94.0
            Installed whole system minimum rack depth (inches) 4
            Installed whole system total rack space height (rack spaces) 42U
            Weight Capacity - Stationary (lbs) 3000
            Weight Capacity - Rolling (lbs) 3000


            Grounding lug Front and Back door frames


            NOM (Mexico) Tested to NOM (Mexico)
            Approvals EIA-310, IEC 60297-3-100, DIN 41494, RoHS, UL 60950
            Contents Rack frame, mounting hardware, documentation
            Color Black
            Product Type Frame
            Physical Dimensions 78.5"h x 23.6"w x 41.5"d
            Returns Policy This product is subject to our return policy. Please see our complete return policy for details.
            Compliant Standards DIN 41494, EIA-310-E, IEC 60297-3-100, NOM, RoHS, UL 60950
            UNSPSC 24102001
            Warranty - Labor 5 Years
            Warranty - Parts 5 Years
            Warranty Details Limited warranty
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            Battery Backup Accessories (1 Product)
            Fans & Cooling Systems (1 Product)
            Rack Cable Management (7 Products)
            Rack Cooling Systems (1 Product)
            Rack Mount Accessories (14 Products)
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