APC by Schneider Electric Netshelter SX 42U 1070 Split Feed Through Side Panels Black QTY - AR7305A

APC by Schneider Electric AR7305A NetShelter SX 42U Split Feed-Through Side Panels

Overview

The AR7305A delivers a pair of black split feed-through side panels purpose-built for the NetShelter SX 42U enclosure family. At 966 mm wide × 832 mm tall × 14 mm deep, each panel closes off the sides of an open-frame or partially open rack while preserving the ability to route cables through the split design — a practical necessity in dense network infrastructure deployments where lateral cable runs between adjacent cabinets are common. The panels ship as a quantity-two set, so a single order covers both sides of one enclosure.

This is a structural accessory, not an active component. Its value is containment, airflow discipline, and cable routing — three factors that directly affect thermal performance and serviceability in production data center rows and server room builds.

Key Features

• Split feed-through design: The split construction allows cables to pass laterally between cabinets without fully removing the panel — useful in co-located rows where inter-rack runs are ongoing. A solid panel would require partial disassembly every time a new lateral run is added.
• 42U enclosure fit: Dimensioned specifically for the APC NetShelter SX 42U footprint (966 × 832 mm panel face). Fit is factory-matched; aftermarket panels of similar dimension may not align with the SX mounting rail geometry.
• Minimal depth (14 mm): At 14 mm, the panel adds negligible protrusion beyond the enclosure perimeter — important in tight rows where aisle width is a constraint and every millimeter of side clearance matters.
• Black powder coat finish: Matches the standard NetShelter SX aesthetic. Relevant when enclosures are customer-facing or in mixed-vendor rows where visual consistency is specified.
• Sold as a pair: Both side panels are included in one AR7305A order — no need to source left and right sides separately. Total packaged weight is 21 kg (approximately 37.5 lbs), so plan for two-person handling during installation.
• Passive component — no power, no configuration: Installs without tools in most NetShelter SX deployments. No firmware, no licensing, no compatibility matrix to manage beyond confirming your enclosure is the 42U SX variant.

Integration and Compatibility

The AR7305A is designed for the NetShelter SX 42U rack enclosure line. Before ordering, confirm your enclosure is the SX series specifically — APC's AR, VX, and WX enclosure families use different side panel part numbers and mounting geometries. If your enclosure is a different depth or U-count variant, cross-reference the correct panel SKU against your enclosure's model number. The split feed-through cutout pattern is fixed; if your cabling topology requires a different cutout size or position, evaluate whether a blanking panel or custom grommet approach better serves the installation.

Frequently Asked Questions

Q: How many panels are included in one AR7305A order?

A: The AR7305A ships as a set of two panels — one for each side of a single 42U NetShelter SX enclosure.

Q: What are the panel dimensions?

A: Each panel measures 966 mm wide × 832 mm tall × 14 mm deep (approximately 38.0 × 32.8 × 0.55 inches).

Q: Will the AR7305A fit a NetShelter SX enclosure of a different depth?

A: The AR7305A is matched to the 42U NetShelter SX footprint. Confirm your enclosure's U-count and series (SX vs. VX vs. WX) before ordering — different variants require different panel part numbers.

Q: What does 'split feed-through' mean in practice?

A: The split design allows lateral cables to pass between adjacent enclosures without fully removing the panel. This simplifies cable management in rows where inter-rack runs are added or modified over time.

Q: What is the packaged weight of the AR7305A?

A: The packaged set weighs 21 kg (approximately 37.5 lbs). Two-person handling is advisable during receiving and installation.

Jerry Tildsen

The AR7305A comes up regularly in NetShelter SX 42U row buildouts where teams want proper side containment without sacrificing the ability to run cables laterally between adjacent cabinets — the split feed-through design is the spec that separates it from a standard blanking panel, and it's worth understanding before you commit to a panel type at the design stage.

Technical Highlights:

• Panel geometry (966 × 832 × 14 mm): The 14 mm depth keeps the panel nearly flush with the enclosure perimeter — meaningful in tight rows where side clearance is constrained. A thicker panel in the same slot would reduce usable aisle width.
• Packaged weight 21 kg (37.5 lbs) for the pair: This is heavier than it looks for a sheet-metal panel set. If your receiving team is unboxing directly at the rack row, flag the weight so they plan accordingly — these aren't one-person lifts off a pallet.
• Quantity-two included: One AR7305A order covers both sides of a single enclosure. In a multi-cabinet row buildout, order one AR7305A per enclosure rather than one per side — avoids the common mistake of doubling your order.

Deployment Considerations:

• Verify your enclosure is the NetShelter SX series specifically — not the VX or WX. The mounting geometry differs between APC enclosure families and the AR7305A will not align correctly on non-SX chassis.
• The split feed-through cutout is fixed geometry. If your row design requires a larger or differently positioned lateral opening, a grommet panel or custom cutout solution may be necessary — the AR7305A does not accommodate field modification of the feed-through opening.

For structured 42U NetShelter SX row deployments in data centers and server rooms where inter-rack lateral cable runs are part of the design, the AR7305A is the correct panel to spec — not a generic alternative that may not seat correctly or maintain the SX's intended airflow containment geometry.