Middle Atlantic Multi-Mount PDU Series - 15 Amp Switch/Combo Breaker, 20 Outlet Power Distribution Unit

The Middle Atlantic Multi-Mount PDU Series delivers unmatched flexibility for power distribution in demanding rack, AV, and IT environments. Designed for professionals who demand precise outlet placement, this 20-outlet power distribution unit is built to adapt to your workflow, not force you into a fixed configuration. With a 15 Amp switch/Combo Breaker, you get reliable circuit protection and easy control over connected equipment, whether you’re provisioning gear in a data center, recording studio, broadcast facility, or live event venue. The Multi-Mount design is a game changer for cable management, airflow optimization, and space efficiency, letting you position outlets exactly where they’re needed. Durable construction, modular mounting options, and thoughtful spacing make it a standout choice for high-density racks and compact enclosures alike.

• Flexible outlet placement for optimal power distribution. The Multi-Mount architecture lets you position outlets wherever they deliver the most value, reducing tangled cabling and improving airflow. This adaptability is ideal for equipment with varied power needs, including servers, AV gear, audio interfaces, and network devices. By aligning outlets with the most-used equipment, you minimize cable clutter and simplify daily rack maintenance.
• Space-saving, modular chassis. The compact, space-conscious chassis is designed to maximize rack real estate without compromising accessibility. Modular outlet blocks can be rearranged or added as your setup evolves, helping you scale the PDU to match growing equipment footprints. This space-saving approach is particularly beneficial in crowded racks or compact enclosures where every inch matters.
• Power reliability with a 15 Amp switch/Combo Breaker and 20 outlets. Offering a robust 15 A capacity, this PDU provides ample headroom for mixed loads across 20 outlets. The integrated switch/Combo Breaker simplifies power management, enabling quick isolation of groups of devices or full-system protection during maintenance. It’s a dependable solution for professional environments demanding consistent power delivery.
• Rugged, rack-ready construction for demanding environments. Built to withstand daily use in busy studios, control rooms, and data centers, the Multi-Mount PDU combines durable steel construction with a clean, professional finish. The rugged design stands up to frequent handling during equipment swaps, rewiring, and routine reconfigurations while maintaining a tidy, professional appearance in your rack.
• Effortless installation and long-term maintenance. The PDU’s design emphasizes quick installation and straightforward service. With readily accessible outlets and a modular layout, technicians can reposition blocks, replace components, or upgrade configurations with minimal downtime. The intuitive layout reduces install time and makes routine checks fast and painless.

Technical Details of Middle Atlantic Multi-Mount PDU Series

• Product family: Multi-Mount PDU Series
• Current rating: 15 A
• Total outlets: 20
• Input voltage: 120 VAC (typical for North American installations)
• Breaker: 15 A switch/Combo Breaker for reliable circuit protection
• Construction: Heavy-duty steel chassis with a durable, professional finish
• Mounting compatibility: Modular Multi-Mount design compatible with standard rack rails and common enclosure configurations
• Standards: UL-listed (and designed to meet professional AV/IT installation requirements)

How to install Middle Atlantic Multi-Mount PDU Series

Planning is the first step to a clean, efficient power distribution setup. Assess the equipment that will connect to the PDU and map out outlet positions to minimize cable crossings and maximize airflow. This pre-install planning helps you decide where to place high-demand devices and how to group related gear for convenience and safety.

Prepare the rack or enclosure by ensuring there is adequate clearance in front of the PDU for easy access to outlets and labels. If your system uses modular outlet blocks, identify the modular sections you’ll deploy first and arrange them in the order that best suits your equipment layout. Secure any mounting rails or brackets according to the enclosure’s manufacturer instructions, using appropriate fasteners for your rack material.

Install the PDU chassis in the desired orientation. The Multi-Mount design is flexible, so you can mount it in face-facing or rear-facing configurations as space and workflow dictate. Secure the chassis firmly to the rack rails or enclosure mounts, ensuring that there is no wobble and that the unit sits level for safe outlet access during maintenance.

Connect the power source to the PDU input and verify that the circuit breaker is in the correct position before energizing. If the PDU supports modular outlet blocks, snap or slide the routing blocks into their designated positions, aligning each block with the corresponding devices. Route cables cleanly, using cable ties or organizers to maintain a tidy, accessible layout.

Label each outlet or block with its intended device, which makes future maintenance and troubleshooting faster and less error-prone. Power up the system and perform a thorough check: confirm all outlets are delivering power, test the switch/Combo Breaker operation, and verify that high-demand devices are not tripping the breaker under normal use. Periodically inspect the PDU for signs of wear, loose connections, or misaligned modules, and perform routine maintenance as part of your rack management plan.

For ongoing optimization, review your outlet distribution after any significant equipment changes or additions. If you add more devices or reconfigure the rack, you can reposition or add modular outlet blocks to maintain an efficient, scalable power distribution solution without replacing the entire PDU. The aim is to maintain clean cabling, consistent power delivery, and easy future upgrades.

Frequently asked questions

• What is the amperage rating of the Middle Atlantic Multi-Mount PDU Series? The unit is rated for 15 amps, providing ample capacity to support a wide range of rack-mounted equipment while maintaining protection through its switch/Combo Breaker.
• How many outlets does the PDU provide? The Multi-Mount PDU Series features 20 outlets, allowing you to distribute power to multiple devices across the rack without overloading individual circuits.
• Can I customize the outlet layout? Yes. The Multi-Mount design is modular, enabling you to reposition outlets and modules to suit your equipment footprint and cable management preferences. This flexibility is ideal for evolving setups and high-density racks.
• Is the PDU built for professional AV and IT environments? Absolutely. The unit is designed for demanding environments like studios, control rooms, data centers, and broadcast facilities, with a rugged chassis and professional-grade power distribution features to support reliable operation.
• Does the PDU require special tools for installation? Installation typically relies on standard rack hardware and the included mounting hardware. The modular design simplifies positioning and maintenance, reducing the need for specialized tools beyond what is used for standard rack installations.
• Is the PDU UL-listed? Yes. The Middle Atlantic Multi-Mount PDU Series is UL-listed, ensuring it meets essential safety and performance standards for professional installations.