Middle Atlantic AC Raised Floorbox - AC10105-2

Middle Atlantic AC10105-2 AC Series Eight-Gang Raised Floor Box with Gray Carpet-Style Lid

Overview

The Middle Atlantic AC10105-2 is an eight-gang raised floor box designed for commercial AV, security, and structured cabling installations where clean, accessible power and low-voltage distribution at floor level is a hard requirement. At 11.5 in wide × 11.5 in deep × 5.13 in tall, it fits a standard raised-floor tile cutout while providing enough internal volume to house eight device connections without crowding conductors or forcing sharp bends on patch cables. TAA compliance makes it a straightforward choice for federal installations, government facilities, and any project subject to Trade Agreements Act procurement rules. The AC10105-2 (often searched as AC10105 2) ships with a gray carpet-style lid that keeps the box low-profile when closed — no trip hazard, no exposed hardware catching foot traffic.

Middle Atlantic built its reputation on rack systems and enclosures for the AV and security integration market. This Middle Atlantic floor box carries that same focus on fit-and-finish for professional installations. If you are specifying raised floor boxes for a control room, security operations center, or open-plan office with structured cabling requirements, the AC series is worth evaluating against generic electrical boxes that lack the gang count or lid finish for finished commercial spaces.

Key Features

• Eight-Gang Capacity: Eight device positions in a single floor unit means fewer cutouts per zone — relevant in raised-floor data centers and security operations centers where every tile cutout is a structural and airflow consideration. Consolidate power, USB, HDMI, and low-voltage in one footprint instead of stacking multiple smaller boxes.
• 11.5 in × 11.5 in Footprint: Sized to fit standard 24 in raised-floor tile cutouts with room for proper conduit entry. The square profile distributes the eight gangs evenly, which matters when you are landing multiple connector types side by side and need consistent face-plate alignment.
• 5.13 in Depth: The 5.13 in cavity accommodates standard commercial electrical boxes and low-voltage brackets without forcing cables into sharp bends at the entry point — a real concern when running Cat6A or shielded cable to PoE network switches feeding IP cameras or access control readers nearby.
• Gray Carpet-Style Lid: The lid finish is designed to blend with commercial carpet tile flooring common in office and security operations environments. Closed, it presents no visible hardware and no raised edge that would catch on rolling chairs or equipment carts.
• TAA Compliant: Verified TAA compliance on the AC10105-2 means the unit qualifies for GSA Schedule purchases and federal agency procurement without additional country-of-origin review. If your project has a Buy American or Trade Agreements Act clause, this box checks that requirement without substitution.
• Commercial-Grade Construction: Built to Middle Atlantic's enclosure and rack product standards — the same line that supplies broadcast, government, and enterprise AV integration projects. Fit and finish are consistent with professional rack products, not residential electrical.

Integration & Compatibility

The AC10105-2 is designed for raised-floor environments standard in data centers, security operations centers, and commercial office builds. The eight-gang layout accommodates a range of power distribution and low-voltage inserts from Middle Atlantic's AC series accessory line — confirm insert compatibility with the AC series spec before ordering if you need specific connector configurations. Conduit entry geometry follows standard commercial electrical practice; coordinate with your electrical contractor on conduit sizing before the tile is cut. TAA compliance has been verified for this SKU — suitable for federal and government facility specifications without waiver.

Frequently Asked Questions

Q: Is the AC10105-2 TAA compliant?

A: Yes. TAA compliance is confirmed for the AC10105-2, making it eligible for GSA Schedule and federal agency procurement under Trade Agreements Act requirements.

Q: What are the dimensions of the AC10105-2?

A: The AC10105-2 measures 11.5 in wide × 11.5 in deep × 5.13 in tall (29.2 cm × 29.2 cm × 13 cm).

Q: How many device positions does the AC10105-2 provide?

A: The AC10105-2 is an eight-gang floor box, providing eight device positions in a single unit for power, USB, HDMI, and low-voltage connections.

Q: What type of lid does the AC10105-2 include?

A: It includes a gray carpet-style lid designed to blend with commercial carpet tile flooring and present no exposed hardware or raised edge when closed.

Q: What flooring systems is the AC10105-2 designed for?

A: The AC10105-2 is designed for raised-floor environments common in data centers, security operations centers, and commercial office buildings with structured cabling infrastructure.

Marty Allison

The AC10105-2 is one of those products that either fits your spec perfectly or doesn't belong in your bid at all — there's not much middle ground. Its 11.5 in × 11.5 in × 5.13 in footprint is engineered for raised-floor tile environments, and the eight-gang layout is what makes it worth the cutout: you get enough positions to land power, low-voltage data, and AV connections in a single floor penetration instead of cutting two or three smaller boxes into adjacent tiles.

Technical Highlights:

• Eight-Gang Layout: Eight positions in one 11.5 in square unit reduces tile cutouts per zone — meaningful in any raised-floor build where airflow management and structural tile load ratings drive cutout count.
• 5.13 in Depth: Enough internal cavity depth to seat standard commercial electrical inserts and land low-voltage brackets without sharp cable bends — important when you're terminating shielded Cat6A or pulling conduit into the box from below the floor.
• TAA Compliance: Verified on this SKU. If your project has a federal, GSA, or government facility procurement clause, the AC10105-2 clears it without a waiver or country-of-origin review process.

Deployment Considerations:

• Coordinate conduit sizing and entry point with your electrical contractor before the tile is cut — the box dimensions are fixed, and a misaligned conduit stub-up is expensive to correct after the floor system is in place.
• Confirm AC series insert compatibility before ordering: the eight-gang count is generous, but the specific inserts (power modules, keystone plates, HDMI passthrough) are separate line items in the Middle Atlantic AC series catalog and must be specified to match this box's gang geometry.

The AC10105-2 is the right call for security operations centers, government command rooms, and enterprise open-plan offices where raised-floor infrastructure is already in place and TAA compliance is a procurement gate — not a general-purpose electrical box for standard slab construction.