Middle Atlantic NM INT Elbow 400 Ivory - 417

Middle Atlantic 417 Non-Metallic Internal Elbow Fitting — Ivory

Overview

The Middle Atlantic 417 is a non-metallic internal elbow fitting designed for the 400-series raceway system, providing clean 90-degree direction changes at wall-to-wall or wall-to-floor transitions inside a run. Model 417 installs at the interior corner of a raceway bend, maintaining continuous cable protection and a finished appearance without exposing conductors at the joint. TAA-compliant construction makes it a viable choice for government and federally funded projects with domestic-sourcing requirements. The ivory color matches the 400-series raceway system for a uniform installation.

Compatibility

Designed for use with the Middle Atlantic 400-series non-metallic raceway system. Verify that your existing cable management raceway runs are 400-series before ordering — the 200-series and 300-series fittings are not interchangeable with 400-series components. If your raceway is installed in a color other than ivory, confirm the finish match against the 400-series color lineup before specifying this fitting.

Installation Notes

Internal elbow fittings seat inside the raceway channel at corner transitions; no adhesive or fasteners are typically required beyond the snap-fit retention built into the 400-series system. Route low-voltage cabling — structured wiring, surveillance camera runs, access control conductors — through the elbow before securing the raceway cover. Do not exceed the cable fill capacity of the 400-series channel, as overfilling at the elbow can prevent the fitting from seating flush and may stress jacket insulation at the bend.