Middle Atlantic Over FLR Rcwy ENT END FIT - OFR10A

Middle Atlantic OFR10A Overfloor Raceway Entrance End Fitting

Overview

The Middle Atlantic OFR10A is an entrance end fitting designed for the OFR Series overfloor raceway system. At 4.75 inches wide, 2.5 inches tall, and 7 inches deep (12.1 cm x 6.4 cm x 17.8 cm), it provides a clean, finished transition point where cables enter or exit an overfloor raceway run — eliminating exposed cable edges that create trip hazards and fail facility inspection in occupied commercial spaces. If you're deploying Middle Atlantic cable management infrastructure and need a compliant, professional termination at the raceway entrance, the OFR10A is the correct fitting for this series.

TAA compliance means the OFR10A meets Trade Agreements Act requirements, making it a straightforward specification for federal facilities, government contractors, and public-sector integrators who need to document country-of-origin compliance in their bill of materials. If your project has TAA language in the procurement spec, this fitting checks that box without requiring a variance or substitution request.

Key Features

• Precise Form Factor (4.75" x 2.5" x 7"): The OFR10A's defined footprint — 4.75 inches wide, 2.5 inches tall, 7 inches deep — matches the OFR Series raceway profile directly. Correct fitment means no gap at the raceway entrance, which matters both aesthetically and for maintaining the raceway's cable protection function at transition points.
• TAA Compliant: Federal, state, and municipal projects increasingly require TAA-compliant components throughout, not just the active equipment. Specifying the OFR10A keeps your entire cable management BOM clean for government procurement without sourcing a non-compliant substitute.
• OFR Series Compatibility: Engineered as a matched entrance end fitting for Middle Atlantic's OFR overfloor raceway line. Using series-matched fittings avoids the fitment gaps, mismatched profiles, and installation rework that come with generic substitutes on a finished floor installation.

Integration & Compatibility

The OFR10A is a mechanical component within the Middle Atlantic OFR Series overfloor raceway ecosystem. It is intended for use with OFR Series raceway sections and related fittings. When planning a raceway layout for structured cabling or low-voltage wiring in commercial environments — including security camera cabling, access control wiring, or AV infrastructure — confirm the full fitting sequence (straight sections, end fittings, connectors) against the OFR Series product matrix to ensure a complete, matched installation. Consult the cable management planning guide for help sizing raceway runs and selecting the correct series components for your floor plan.

Frequently Asked Questions

Q: Is the OFR10A TAA compliant?

A: Yes. The OFR10A carries TAA (Trade Agreements Act) compliance, making it suitable for federal, state, and municipal procurement projects that require TAA documentation in the bill of materials.

Q: What are the dimensions of the OFR10A?

A: The OFR10A measures 4.75 inches wide (12.1 cm), 2.5 inches tall (6.4 cm), and 7 inches deep (17.8 cm).

Q: What raceway series does the OFR10A work with?

A: The OFR10A is an entrance end fitting designed for Middle Atlantic's OFR Series overfloor raceway system. It should be used with OFR Series raceway sections and compatible series fittings for a matched installation.

Q: Can the OFR10A be used in government or public-sector installations?

A: Yes. Its TAA compliant rating makes it a direct fit for government and public-sector projects requiring compliant country-of-origin documentation throughout the installation BOM.

James Everett

The OFR10A is a detail component, but it's the kind of detail that decides whether a finished installation looks professional or looks rushed. At 7 inches deep and 4.75 inches wide, it's dimensioned specifically to terminate an OFR Series overfloor raceway run cleanly — and on a government or institutional job where TAA compliance is contractually required across the entire BOM, a non-compliant end fitting can hold up a closeout inspection even when every active device checks out.

Technical Highlights:

• TAA Compliance: Verified TAA compliant — covers federal procurement requirements without a substitution request or country-of-origin variance.
• Matched Series Geometry (4.75" x 2.5" x 7"): Dimensioned to the OFR Series profile — correct fitment at the raceway entrance prevents the edge gaps and misalignment that plague generic substitute fittings on finished floor runs.
• Defined Depth (7"): The 7-inch depth gives the fitting enough transition length to manage cable radius at the entry point — relevant when you're routing stiff Cat6A or multi-conductor control cable that needs a gradual bend rather than a sharp exit.

Deployment Considerations:

• Confirm the OFR10A against your specific OFR Series raceway model before ordering — Middle Atlantic's overfloor line includes multiple width and height profiles, and entrance fittings are not universally interchangeable across the series.
• Evidence covers dimensions and TAA status only. Material finish, color options, and maximum cable fill capacity are not documented in available specifications — verify with the series datasheet before specifying fill capacity on a dense cable run.

Best fit for TAA-required commercial or government installations using Middle Atlantic OFR Series overfloor raceway, where a compliant, series-matched entrance termination is a BOM requirement — not an afterthought.