Middle Atlantic SW 0U 12A 120V(8)5-20R 5-15P - LP-61100

Middle Atlantic LP-61100 0U Vertical Switched PDU, 8-Outlet 120VAC

The Middle Atlantic LP-61100 is a zero-rack-unit (0U) vertical switched power distribution unit delivering 120 VAC across eight NEMA 5-20R outlets from a single 15-amp, 5-15P input cord. Designed to mount vertically inside a rack enclosure without consuming any horizontal rack units, the LP-61100 keeps your 1U and 2U slots free for active equipment — a practical advantage in fully populated security or AV racks where every rack unit is spoken for. The unit ships in a slim 2 in × 2 in cross-section profile at 35.4 inches tall, fitting cleanly inside the vertical channel of a standard Middle Atlantic rack enclosure.

Overview

Rack power distribution is rarely glamorous, but a poorly specified PDU creates real problems: tripped breakers mid-shift, mis-matched receptacle types that require adapters, or a unit so physically bulky it blocks airflow. The LP-61100 addresses the receptacle mismatch directly — the eight outlets are NEMA 5-20R (20-amp-rated receptacles), while the input plug is a standard NEMA 5-15P. That combination lets you draw from an ordinary 15-amp circuit breaker while presenting 20R receptacles to downstream equipment, which matters when your NVRs, switches, or encoders ship with 5-20P plugs and need a matched receptacle rather than a fat-blade-to-slim-slot adapter sitting loose in the strip. The vertical PDU category covers a range of configurations for different rack power budgets — the LP-61100 occupies the 15A/120V/8-outlet tier.

Key Features

• Zero-U Vertical Mounting: At 35.4 in tall and just 2 in × 2 in in cross-section, the LP-61100 occupies the vertical mounting channel inside a rack rather than horizontal rack space. If your rack is already tight — NVR, PoE switches, patch panels, UPS — this is how you add eight switched outlets without sacrificing a single rack unit. Review your rack power planning before specifying outlet count and amperage.
• Eight NEMA 5-20R Receptacles: Eight 20R outlets on a 15-amp input gives you dedicated circuits for eight devices. NEMA 5-20R receptacles accept both 5-20P and 5-15P plugs, so mixed equipment populations (some with 5-15P, some with 5-20P plugs) all plug in without adapters — one less failure point in a commission-and-forget rack.
• 15A / 120 VAC Input, 5-15P Plug: The 5-15P input plug connects to any standard North American 15-amp duplex outlet or PDU whip — no dedicated circuit or special receptacle needed. Running at 120 VAC keeps this unit compatible with standard branch circuits in server rooms, telco closets, and security head-end enclosures.
• 9.84 ft (3 m) Input Cord: The 3-meter cord gives meaningful slack between the rack and the nearest wall outlet or UPS output, which matters in head-end rooms where the rack may sit 6–8 feet from the nearest receptacle. Short cords (under 6 ft) routinely cause installation headaches in enterprise rack deployments — this one avoids that.
• Slim 2 in × 2 in Body: The narrow cross-section means the PDU mounts flush in the vertical channel without protruding into cable management lanes or blocking rear-access panels. In dense racks with multiple cable runs, physical profile matters as much as outlet count.
• TAA Compliant: The LP-61100 carries TAA (Trade Agreements Act) compliance, making it eligible for US federal, state, and municipal procurement where TAA is a contract requirement. If you're bidding on government security integrations or public-sector AV installations, this satisfies the sourcing requirement without a waiver process.
• Black and Silver Finish: The two-tone finish matches standard rack aesthetics in enterprise and commercial enclosures. Minor point, but consistent rack appearance matters on customer-facing or frequently audited installations.

Integration and Compatibility

The LP-61100 is designed to mount inside Middle Atlantic rack enclosures that include a vertical PDU channel — verify your enclosure model includes the vertical mounting rail before ordering. The 0U vertical format is a Middle Atlantic rack convention; confirm the interior depth and vertical channel width of your specific enclosure accepts this unit's 2 in × 2 in profile and 35.4 in height. Downstream, the eight 5-20R receptacles accept equipment with either 5-20P or 5-15P plugs, covering the majority of rack-mount security and AV gear. The 5-15P input plug connects directly to a UPS output receptacle or wall circuit — pair with an appropriately sized UPS or battery backup upstream for runtime continuity on critical head-end gear. Total load should remain within the 15-amp circuit rating; in practice, budget no more than 12 amps of continuous draw (80% rule) across all eight outlets combined.

Frequently Asked Questions

Q: Is the LP-61100 TAA compliant for government procurement?

A: Yes. The LP-61100 is TAA compliant, making it eligible for US federal, state, and local government contracts that require Trade Agreements Act sourcing.

Q: What receptacle type does the LP-61100 use, and what plugs are compatible?

A: The LP-61100 provides eight NEMA 5-20R receptacles. These accept both NEMA 5-20P (20-amp) and NEMA 5-15P (15-amp) plugs, so mixed rack equipment populations connect without adapters.

Q: How much rack space does the LP-61100 consume?

A: None — it is a zero-U (0U) unit. The LP-61100 (often searched as LP 61100) mounts vertically inside the rack enclosure's PDU channel, leaving all horizontal rack units available for active equipment.

Q: What is the input amperage and plug type on the LP-61100?

A: The input is rated 15 amps at 120 VAC with a NEMA 5-15P plug. It connects to any standard 15-amp North American outlet or UPS output. For continuous loads, do not exceed 12 amps (80% of rated capacity) across all outlets combined.

Q: How long is the power cord on the LP-61100?

A: The input cord is 9.84 feet (3 meters), providing sufficient reach between the rack and a wall outlet or UPS in most head-end room layouts.

Q: Does the LP-61100 fit inside standard Middle Atlantic rack enclosures?

A: The LP-61100 is designed for Middle Atlantic enclosures with a vertical PDU mounting channel. Verify your specific enclosure model accommodates the unit's 35.4-inch height and 2 in × 2 in cross-section before ordering.

Karl Wilson

The LP-61100 is one of those components that earns its place quietly — you only notice it when it's wrong. The 0U vertical format with eight NEMA 5-20R outlets on a 15A/120VAC input is the right fit for a fully loaded security head-end rack where you need power for eight devices but cannot spare even 1U of horizontal space. The 35.4-inch height is a real spec to verify against your enclosure — not all Middle Atlantic frames with vertical PDU channels accommodate the full length, so pull the enclosure drawing before you order.

Technical Highlights:

• NEMA 5-20R Receptacles: Eight 5-20R outlets accept both 5-20P and 5-15P plugs — eliminates the loose adapter problem common in mixed-equipment racks running NVRs, encoders, and PoE switches side by side.
• 9.84 ft (3 m) Input Cord: Long enough for most head-end rooms without an extension; significantly reduces the installation friction of short-cord PDUs that force the rack to sit directly against a wall outlet.
• TAA Compliance: Verified TAA status means this unit passes procurement gates on federal, state, and municipal bids without requiring a sourcing waiver — relevant for integrators pursuing government security contracts.

Deployment Considerations:

• The 80% continuous-load rule applies: with a 15A input, plan for no more than 12A of sustained draw across all eight outlets. Add up nameplate amperage for every connected device before commissioning — NVRs and large PoE switches can pull 3–5A each.
• The 0U designation requires a compatible Middle Atlantic enclosure with an interior vertical PDU rail. Confirm the enclosure's internal height and channel width accept the 35.4-inch / 2 in × 2 in form factor — this is the most common spec mismatch on LP-61100 installs.

This unit is well-suited for security head-end closets and AV rack builds where the equipment mix is standard 120V North American gear, rack space is fully committed to active hardware, and the project must clear TAA compliance review for public-sector delivery.