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The Schroff 28230157 is a Slim-Line rack frame designed for 19-inch equipment mounting. It features a height of 43 U, equivalent to 1967 mm, providing substantial vertical space for modular installations. The unit has a width of 553 mm and a depth of 800 mm, accommodating standard rack-mounted hardware. This structural component serves as the primary chassis for organizing electronic modules within industrial or telecommunications enclosures.
Verify the exact dimensional requirements against your enclosure specifications before ordering. Confirm that the 43 U height and 800 mm depth align with your system's physical constraints. Ensure compatibility with existing mounting standards and accessory kits required for your specific module configuration.
Select this model when a dedicated 19-inch sub-rack is required within a larger cabinet environment. Consider the 553 mm width and 800 mm depth to ensure adequate clearance for cabling and airflow. Evaluate whether the Slim-Line profile meets your density requirements compared to full-size alternatives.
This part belongs to the nVent SCHROFF product line, specializing in electronics packaging solutions. The manufacturer provides comprehensive ranges including cabinets, backplanes, and power supplies. The 28230157 specifically addresses the need for structured internal framing within their broader ecosystem of rack accessories and enclosure systems.
No public confirmed substitute part numbers are available in the provided documentation.

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