The APC AR3200B2 belongs to the second generation of Schneider Electric's NetShelter SX family, the company's premium 19-inch enclosure line for data centres, server rooms and edge sites. This variant splits a standard 1991 mm tall, 600 mm wide and 1070 mm deep frame into two independent 20U compartments, so two tenants or departments can share one footprint while keeping their equipment physically separated - a common requirement in colocation and multi-tenant facilities.

The welded steel frame is rated for 1814.4 kg static and 1020.6 kg dynamic (rolling) load, and the 19-inch EIA mounting rails adjust in 6 mm increments, accepting equipment from 190.5 mm to 914.9 mm deep. The roof offers five large cable entry points (three front, two rear) and can be removed without tools.

The curved, reversible front door and the flat rear doors are 80% perforated for front-to-back airflow and swing up to 270° (180° when bayed). Split, lockable side panels and 3-point key locking secure the installation, and doors and side panels are keyed alike. Casters and levelling feet are factory-fitted, and baying hardware is included for building rows.

NetShelter SX Gen 2 enclosures are UL listed, RoHS and REACH compliant, and backed by a 5-year Schneider Electric warranty.