APC ACDC2553 – NetShelter Depth Adapter (900–1200 mm, 750 mm Width) for 42U VX
Overview
The APC ACDC2553 is used in NetShelter aisle‑containment systems to adjust for changes in rack row depth. When you have 42U VX racks and the containment aisle depth ranges between 900 mm and 1,200 mm, this adapter lets you maintain a continuous containment ceiling or duct without compromising the thermal barrier. Engineers deploy it when containment runs need to span deeper rows, or when retrofitting containment over an existing rack footprint. It ensures that airflow containment remains effective and that the overhead structure stays aligned.
Key Features
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Supports aisle depths from 900 to 1,200 mm for 42U VX racks
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750 mm‑wide section provides structural strength while allowing depth flexibility.
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Steel construction for durable and reliable containment support
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Black finish matches NetShelter containment systems.
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RoHS‑compliant design (meets environmental standards).
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5-year limited warranty in line with APC containment accessory policy.


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