Middle Atlantic M 0U 16A 120V(24)5-20R L5-20P - LP-41200

Middle Atlantic LP-41200 0U Vertical 20A 120V 24-Outlet Rack PDU

The Middle Atlantic LP-41200 is a zero-unit (0U) vertical power distribution unit built for equipment racks where every rack unit matters. Rated at 20A/120V with 24 NEMA 5-20R receptacles and a 9.84 ft (3 m) corded L5-20P plug, the LP-41200 (often searched as LP 41200) mounts flush along the inside rail of a standard rack enclosure, freeing all 42U of usable vertical space for active gear. If your rack is fully populated with switches, NVRs, servers, or access control appliances, this is the unit to reach for.

Key Features

• 24 NEMA 5-20R Outlets at 20A: Twenty-four individually accessible receptacles on a single 20-amp circuit. At a typical draw of 1–2A per device, that covers a fully loaded rack without requiring a second PDU or a secondary circuit — meaningful when you are budgeting breaker capacity in a telecom closet or IDF.
• 0U Vertical Mounting Style: The 2 in × 51.1 in (5.1 cm × 129.8 cm) form factor mounts vertically inside the rack rail channel, consuming zero horizontal rack units. Every U-space remains available for switches, NVRs, patch panels, or servers — a direct cost saving versus a 1U or 2U horizontal strip that eats usable space.
• L5-20P Twist-Lock Plug: The locking L5-20P plug mates with standard 20A twist-lock receptacles found on most UPS units and dedicated circuit outlets. Accidental disconnection under vibration or cable movement is not a concern — the plug seats and locks mechanically, which matters in environments with cable-dense racks or frequent maintenance access.
• 9.84 ft (3 m) Power Cord: A 3-meter cord provides enough slack to route cleanly from a floor-mounted UPS or a ceiling-mounted whip to a mid-rack or top-of-rack PDU position without requiring an extension. Cord management becomes straightforward in standard 42U or 45U enclosures.
• 120 VAC Input: Designed for North American single-phase 120V infrastructure — pairs directly with 120V UPS outputs and standard commercial branch circuits. No step-down transformer or special wiring is required in typical US data closet and security rack deployments.
• Black and Silver Finish: The two-tone finish is consistent with standard Middle Atlantic rack aesthetics, which matters when racks are customer-visible (lobby security consoles, AV equipment rooms, open-plan IT areas) and presentation is part of the installation scope.
• TAA Compliant: The LP-41200 meets Trade Agreements Act requirements, making it eligible for federal, state, and municipal procurement without a waiver. If your project involves a government facility, public school, or any federally funded installation, TAA compliance at the PDU level is a common requirement that this unit satisfies out of the box.
• Compact 2 × 2 in Cross-Section: The square 2 in × 2 in profile (5.1 cm × 5.1 cm) fits inside virtually any standard rack's vertical PDU channel without interfering with cable management arms, blanking panels, or adjacent gear. No clearance math required.

Integration and Compatibility

The LP-41200 fits standard 19-inch EIA rack enclosures using the vertical PDU mounting brackets typical of Middle Atlantic and third-party rack cabinets. The L5-20P input plug is compatible with 20A twist-lock outlets on APC, Eaton, CyberPower, and Vertiv UPS units commonly deployed alongside security and IT racks. With 24 NEMA 5-20R outlets, it accommodates the standard 5-15P and 5-20P plugs found on IP cameras via PoE injectors, NVR power bricks, managed switches, access control panels, intercoms, and general IT appliances. No special adapters are required for standard North American equipment.

For security integrators building out rack-mounted surveillance systems — NVRs, PoE switches, video management servers, access control hardware — the LP-41200 provides sufficient outlet density to power an entire rack from a single PDU run. Pairing it with a compatible rack power accessory such as a horizontal cable manager keeps the installation clean and serviceable.

Frequently Asked Questions

Q: What plug type does the LP-41200 use, and is it compatible with standard UPS output receptacles?

A: The LP-41200 uses an L5-20P twist-lock plug, which is compatible with 20A NEMA L5-20R receptacles — the standard output found on most 120V rack-mount UPS units from APC, Eaton, CyberPower, and Vertiv. Confirm your UPS has a 20A L5-20R output before ordering.

Q: Does the LP-41200 take up any rack unit space?

A: No. The LP-41200 is a 0U design — it mounts vertically inside the rack rail channel with a 2 in × 51.1 in form factor, leaving all usable rack units free for active equipment.

Q: How many devices can the LP-41200 realistically support?

A: It provides 24 NEMA 5-20R outlets on a 20A/120V circuit (2,400W max). Most security and IT devices draw 1–5A each, so practical capacity depends on your actual load. As a rule, keep total draw at or below 80% of rated capacity (16A / ~1,920W) for continuous operation.

Q: Is the LP-41200 TAA compliant for government projects?

A: Yes. The LP-41200 is TAA compliant, making it eligible for use on federally funded projects and government procurement contracts without a waiver.

Q: What is the cord length on the LP-41200?

A: The power cord is 9.84 ft (3 m) in length, which is sufficient to reach from a floor-mounted UPS to a mid-rack or top-of-rack PDU position in a standard 42U–48U enclosure.

Q: What receptacle type does the LP-41200 provide?

A: All 24 outlets are NEMA 5-20R, which accept both 5-15P and 5-20P plugs — the standard plug types on PoE injectors, NVR power supplies, switches, and other North American rack equipment.

Karl Wilson

When I specify rack power for a security or IT deployment, the first question is always outlet density versus real estate. The LP-41200 answers that directly: 24 NEMA 5-20R receptacles in a 0U vertical footprint means I can power an entire 42U rack — NVR, managed PoE switches, access control server, UPS bypass panel — without sacrificing a single rack unit to a horizontal power strip. That 51.1-inch vertical profile slots into the rail channel and disappears, which is exactly what I want on a fully loaded rack.

Technical Highlights:

• 24 Outlets / 20A Circuit: At 2,400W total capacity (derate to ~1,920W for continuous), this handles a dense security rack without requiring a second PDU or a second branch circuit run. That simplifies both the electrical rough-in and the rack layout.
• L5-20P Twist-Lock Input: The locking plug eliminates the accidental-disconnect failure mode entirely. On racks that see regular maintenance — firmware updates, cable swaps, hardware additions — a twist-lock input is the right call versus a standard straight-blade plug that can be bumped loose.
• TAA Compliance: The LP-41200 carries TAA certification, which is non-negotiable on federal, DoD, and state government security installations. Specifying a non-TAA PDU on a government rack means a procurement hold or a last-minute swap — this unit avoids that problem at the component level.

Deployment Considerations:

• Verify your UPS or PDU feed has a 20A NEMA L5-20R output before installation. The 9.84 ft cord is generous for most rack heights, but measure your run if the UPS is more than 8 feet away horizontally — you may need a cord extension or a repositioned UPS.
• The 20A circuit supports up to 2,400W, but NEC 80% rule means you should plan for no more than 1,920W of continuous load. Audit your device draw before provisioning — PoE switches under full load, NVRs with populated drive bays, and UPS chargers can collectively approach that ceiling faster than a simple outlet count suggests.

The LP-41200 is the right spec for a fully loaded 42U security rack in a government facility, municipal operations center, or enterprise IDF closet where TAA compliance is mandatory, outlet density is critical, and zero U-space sacrifice is the design constraint.