APC by Schneider Electric AR7150 NetShelter SX 42U 750mm Split Side Doors
Overview
The AR7150 is a pair of replacement or add-on split side doors designed specifically for APC NetShelter SX 42U enclosures with a 750mm width footprint. At 75.4" tall and 29.5" wide, these doors close out the side panels of a populated rack, restoring containment and cable management structure after field modifications, expansions, or damage replacement. The 1.4" depth profile keeps the door assembly flush with the enclosure frame without extending the overall rack footprint — relevant in tight row configurations where aisle clearance is measured in inches. Weighing 30.56 lb for the pair, the AR7150 is a two-person install in live environments. RoHS compliance confirms no restricted hazardous substances in the assembly, a requirement for many enterprise and government deployments.
Compatibility
The AR7150 is engineered exclusively for the APC NetShelter SX enclosure family at the 42U, 750mm-wide configuration. Verify your rack's U-count (42U) and width (750mm) before ordering — NetShelter SX enclosures also ship in 600mm and 800mm widths, and doors are not interchangeable across widths. This door set does not fit NetShelter EP, NetShelter VX, or non-APC rack enclosures. If your deployment includes adjacent NetShelter SX units in a hot-aisle/cold-aisle containment row, confirm side-door fitment against your specific row-end configuration before purchasing.
Installation Notes
The split-door design allows each panel to swing independently, which matters in constrained data center rows where a full-width door swing would block adjacent equipment or aisle access. At 75.4" height, the door assembly spans the full 42U frame — confirm overhead clearance before maneuvering into position. No tools beyond standard rack hardware are required for mounting; doors attach to the existing NetShelter SX hinge points. The 30.56 lb combined weight makes single-person installation awkward; plan for a second technician when working in live racks.
