Middle Atlantic 4IN Unwired PT Assemblygy - 4ATCGY

Middle Atlantic 4ATCGY Unwired Surface Poke-Through Assembly

Overview

The Middle Atlantic 4ATCGY is a gray, surface-mount poke-through device shell from the 4AT Evolution series — sourced for AV, security, and network infrastructure deployments where integrators need a clean floor- or surface-penetration point without a pre-configured outlet layout. The 4ATCGY ships unwired with zero duplex outlets, which means you specify and install exactly the power, data, and AV inserts your project requires rather than working around a factory-loaded configuration you didn't ask for.

At 21" x 8.25" x 8.25" (533.4 x 209.6 x 209.6 mm), this is a full-depth assembly sized for commercial installations — conference rooms, boardrooms, trading floors, and collaborative workspaces where cable management infrastructure needs to sit flush or surface-mounted without compromising the finish of the space. The gray finish is a neutral match for most commercial carpet and flooring environments.

Key Features

• Unwired, Zero Duplex (No Pre-Installed Outlets): The 4ATCGY arrives with no power modules, data inserts, or AV connectors installed — ideal when your project calls for a custom mix of Cat6, HDMI, USB-C, or specialty security connectors. You populate it exactly once, the right way, rather than pulling out a pre-wired config on-site.
• Surface Cover Style: The surface-mount cover eliminates the need for a flush-cut floor box, reducing the concrete or subfloor work required at installation. This is the correct choice for raised-floor environments or anywhere a recessed cut isn't practical.
• Full-Depth 21" Assembly: The 21" overall length (533.4 mm) accommodates the conduit and cable runs typical of multi-story commercial builds. This is not a shallow-depth unit — verify floor cavity depth before specifying on low-profile raised floors.
• Gray Colorway: Neutral gray blends with standard commercial flooring and does not require paint or additional finishing after installation, reducing punch-list time at project close.
• Middle Atlantic 4AT Evolution Platform: Part of the Middle Atlantic 4AT Evolution poke-through family, which supports modular insert configurations. Coordinate with the broader cable management and infrastructure catalog when specifying inserts, bezels, and conduit fittings for this assembly.

Integration & Compatibility

The 4ATCGY is an unwired shell — it does not include power outlets, data jacks, or AV inserts. Insert compatibility follows the Middle Atlantic 4AT Evolution modular system. When planning a full deployment, pair this assembly with compatible modular inserts and verify conduit knockout sizing against your floor construction type. For AV infrastructure projects, consult the 4AT Evolution accessory line for insert options. Review Middle Atlantic's poke-through device family for pre-wired variants if a factory-configured unit better fits your project timeline.

Frequently Asked Questions

Q: Does the 4ATCGY come with any power outlets or data jacks installed?

A: No. The 4ATCGY is unwired with zero duplex outlets. It ships as an empty shell intended for field-installed modular inserts — you specify and install your own power, data, and AV modules.

Q: What is the cover style on the 4ATCGY?

A: Surface mount. This means the cover sits on top of the floor surface rather than flush with it, eliminating the need for a recessed floor-box cutout.

Q: What are the overall dimensions of the 4ATCGY?

A: 21" x 8.25" x 8.25" (533.4 x 209.6 x 209.6 mm). Verify your floor cavity depth before specifying on low-profile raised-floor systems.

Q: What color is the 4ATCGY?

A: Gray. It is designed to blend with standard commercial flooring environments without additional finishing.

Q: Is the 4ATCGY part of a modular insert system?

A: Yes. It is part of the Middle Atlantic 4AT Evolution poke-through platform, which supports compatible modular power, data, and AV inserts sold separately.

Q: When should I choose the 4ATCGY over a pre-wired variant?

A: Choose the 4ATCGY when your project requires a custom insert configuration — specific data connector types, non-standard AV modules, or mixed power and low-voltage layouts that a factory pre-wired unit wouldn't accommodate cleanly.

Jerry Tildsen

The 4ATCGY is the unit I reach for on commercial AV and security infrastructure jobs where the end-user's tech stack isn't finalized at rough-in — the unwired, zero-duplex shell means I'm not tearing out a pre-configured module three weeks before punch list because the client swapped from Cat6 data to a USB-C hub insert. You lock in the physical penetration early; the inserts follow when the design firms up.

Technical Highlights:

• Zero Duplex, Fully Unwired: No factory power or data modules to remove or work around — the 4ATCGY arrives clean, ready for whatever modular insert mix the project calls for.
• 21" Assembly Depth: At 533.4 mm overall, this accommodates the conduit stub-ups common in multi-story commercial concrete builds without extension fittings. Measure your floor cavity first on anything under 10" of clearance.
• Surface Cover: Eliminates the precision floor-box cutout, which on retrofit jobs in occupied spaces can save an afternoon of core-drilling and patching — a real labor offset on tenant improvement projects.

Deployment Considerations:

• This is a shell only — budget for inserts, conduit fittings, and any bezels separately. The 4AT Evolution modular system has a wide insert catalog, but confirm insert compatibility with your Middle Atlantic rep before ordering in quantity.
• Surface-mount cover style means the assembly sits proud of the finished floor — factor that into furniture layout and ADA path-of-travel reviews on occupied commercial floors.

The 4ATCGY is the right spec for tenant improvement and conference room buildouts where the integrator controls the rough-in timeline but the AV/IT design is still in flux — lock in the penetration, populate inserts when the design is final.