Middle Atlantic MPR-3A – 32-Inch MPR Raceway, Accepts 3 Modules

Product Overview

The Middle Atlantic MPR-3A is a 32-inch vertical power raceway that accepts up to three MPR Series power modules for in-rack power distribution. The lightweight aluminum channel mounts with a versatile back-mount support clip and carries a black powder coat finish. An open design makes module installation straightforward, while the deep raceway profile provides capacity for multiple circuits. It is the shortest member of the MPR raceway family, sized for compact racks and credenzas.

Product Description

Middle Atlantic MPR Series raceways replace tangles of plug strips with organized, modular vertical power along the rack rail. The MPR-3A is the 32-inch, 3-module version of the platform, suited to short racks, AV furniture, and credenza installations where the taller MPR-6A, MPR-8A, and MPR-9A raceways will not fit. Integrators populate the raceway with the MPR outlet modules a project requires, then add circuits or swap module types later without replacing the channel.

The open raceway design leaves the module bays accessible during installation, so outlets can be positioned where the connected equipment actually sits. A versatile back-mount support clip secures the lightweight aluminum extrusion to the rack, and the deep channel accommodates the wiring for multiple circuits within a single raceway run. The black powder coat finish matches Middle Atlantic racks and rack accessories. For hardwired feeds, an optional MPR junction box such as the MPR-JB843A or MPR-JB663A fits on the end of the raceway to enclose the electrical termination.

Key Features

• 3-Module Capacity — 32-inch raceway accepts up to three MPR Series power modules for configurable in-rack power.
• Lightweight Aluminum Construction — Aluminum extrusion keeps the raceway easy to handle and mount, finished in black powder coat.
• Versatile Back-Mount Support Clip — Included clip simplifies securing the raceway inside racks and furniture.
• Open Design — Accessible module bays make installing and repositioning power modules easy.
• Multi-Circuit Capacity — Deep raceway profile provides room for wiring multiple circuits in one run.
• Optional J-Box Termination — Compatible with MPR junction boxes for enclosed hardwired power feeds.

Technical Specifications