Middle Atlantic 2451H-WH Back Feed Fitting

Overview

The Middle Atlantic 2451H-WH is a back feed fitting built for the Wiremold 2400 Series metal raceway system, giving installers a clean way to route cable up and into the raceway channel from behind rather than through the face. It's finished in White to match standard 2400 Series raceway runs, so it disappears into the wall instead of standing out as a mismatched accessory. This is a small but functional piece of hardware — the kind of fitting that determines whether a raceway run looks finished or looks patched. The 2451H-WH (often searched as 2451H WH) is manufactured in the United States and carries RoHS environmental compliance, which matters for commercial and institutional installs where restricted-substance documentation gets requested during project closeout.

Key Features

• Back feed cable entry: Lets cable enter the raceway from behind the mounting surface instead of through a face opening, keeping the visible run clean on retrofit jobs where a rear penetration already exists.
• Purpose-built for 2400 Series raceway: Matches the Wiremold 2400 Series profile directly, so there's no adapting or trimming a generic fitting to make it fit — it's dimensioned for that raceway family specifically.
• White finish: Matches standard 2400 Series raceway coloring, so the fitting blends into the run instead of creating a visible color break at the feed point.
• RoHS compliant: Meets restricted-substance requirements, which simplifies compliance paperwork on commercial, education, and government installs that require RoHS documentation.
• TAA compliant: Relevant for government and federal-adjacent procurement where Trade Agreements Act sourcing rules apply to the bid.
• Made in the United States: Domestic manufacturing origin, a factor procurement teams track separately from TAA status on some contracts.

Integration & Compatibility

The 2451H-WH is designed specifically for the Wiremold 2400 Series raceway line — it's a system component, not a universal fitting, so confirm your existing or planned run is 2400 Series before ordering. As a cable routing accessory it pairs naturally with the rest of a structured cabling or camera installation job: raceway is commonly used to route runs to IP cameras mounted on walls or ceilings where conduit isn't practical, and a back feed fitting like this one is what lets that cable enter the raceway cleanly at a wall penetration instead of through the raceway face. If you're speccing a full raceway run, pair it with matching 2400 Series couplings, elbows, and entrance end fittings in the same White finish for a consistent look from feed point to device.

What's in the Box

1x 2451H-WH Back Feed Fitting, White.

Frequently Asked Questions

Q: What raceway system does the 2451H-WH fit?

A: The 2451H-WH is built specifically for the Wiremold 2400 Series raceway system.

Q: What color is the 2451H-WH?

A: White, matching standard 2400 Series raceway finish.

Q: Is the 2451H-WH RoHS compliant?

A: Yes, the 2451H-WH meets RoHS environmental compliance standards.

Q: Is the 2451H-WH TAA compliant?

A: Yes, the 2451H-WH is TAA compliant.

Q: Where is the 2451H-WH manufactured?

A: The 2451H-WH is manufactured in the United States.

Q: What does a back feed fitting do?

A: It allows cable to enter the 2400 Series raceway from behind the mounting surface rather than through the raceway face, keeping the visible run clean on retrofit installs.

Jerry Tildsen

The 2451H-WH is one of those parts nobody thinks about until a raceway run needs to enter the wall from behind instead of through the face — that's exactly what this back feed fitting is built for. It's a small piece, but it's specific to the Wiremold 2400 Series profile, and the model number matters here: order the wrong fitting and it simply won't seat in the channel.

Technical Highlights:

• Back feed entry design: Routes cable into the 2400 Series raceway from behind the mounting surface, which is the detail that keeps a retrofit run looking clean instead of showing a cut into the raceway face.
• White finish: Matches standard 2400 Series raceway coloring so the feed point doesn't stand out as a mismatched patch on the wall.
• RoHS compliance: Documented restricted-substance compliance, which I've had project managers ask for directly on school and municipal jobs during closeout.

Deployment Considerations:

• This fitting is sized for 2400 Series raceway specifically — verify your run is 2400 Series before ordering, since Wiremold's raceway families aren't interchangeable at the fitting level.
• Match the White finish to your existing raceway run; if your installed raceway is a different color option, this fitting will stand out at the feed point instead of blending in.

I'd spec the 2451H-WH on a retrofit job where you're pulling new camera or AV cable into an existing 2400 Series raceway run and need to bring that cable in from inside the wall rather than cutting a new opening in the raceway face.