Middle Atlantic RLM-20A – MPR 20A Controlled Power Module

Product Overview

The Middle Atlantic RLM-20A is a 20A controlled power module that snaps into MPR Series vertical raceways to deliver switched AC power exactly where equipment needs it. A single 20A circuit feeds two NEMA 5-20R outlets, with both remote and local control plus LED and contact closure status indication. The compact 8" steel module gives integrators a fast, code-friendly way to add controlled outlets inside a rack or millwork power raceway.

Product Description

Middle Atlantic's MPR vertical raceway system distributes power along the rack rail or cabinet interior, and modules like the RLM-20A determine what kind of power each position provides. This module supplies one 20A controlled circuit terminated in two 5-20R receptacles, so connected loads can be switched on and off rather than left permanently energized. Control is available both remotely and locally, which lets the module integrate with system-level power sequencing or be operated at the rack during service. Status is reported two ways: a visible LED for on-site verification and a contact closure output that can feed monitoring or control systems, useful when the raceway is buried in a credenza or equipment closet. The steel housing matches the MPR raceway form factor and installs without custom fabrication, making the module a quick answer to installation challenges where a controlled outlet is needed mid-raceway. At 8" (20.3 cm) long and 1.5 lb packaged, it occupies minimal raceway real estate. RoHS and Greenguard certifications support its use in commercial interiors with environmental compliance requirements. For installations requiring an isolated ground variant, Middle Atlantic offers the companion RLM-20IGA in the same module family.

Key Features

• 20A Controlled Circuit — One switched 20-amp circuit lets connected AV loads be turned on and off rather than remaining always live.
• Dual 5-20R Outlets — Two NEMA 5-20R receptacles serve high-draw equipment from a single module position.
• Remote and Local Control — Operates from a system controller or directly at the module during installation and service.
• LED and Contact Closure Status — Visual indication on the module plus a contact closure output for external monitoring systems.
• MPR Raceway Form Factor — Designed specifically for MPR Series vertical raceways, installing without modification or fabrication.
• Steel Construction — Durable housing matches the raceway system and stands up to rack-environment handling.
• RoHS and Greenguard Certified — Meets material and indoor air quality standards for commercial projects.
• Compact 8" Length — Short module body preserves raceway space for additional power or accessory modules.

Technical Specifications