Middle Atlantic MPR Module, 20 A, Duplex

The Middle Atlantic MPR Module, 20 A, Duplex is a professional-grade power distribution component designed for serious rack setups in studios, broadcast facilities, live venues, and post houses. Built to integrate seamlessly into a standard 19" rack, this compact module delivers reliable power to essential gear through two NEMA 5-20R duplex outlets, supporting up to 20 amps of current at 125 volts. It’s a cornerstone of Middle Atlantic’s modular power distribution ecosystem, crafted to simplify cable management, improve organizational aesthetics, and provide a clean, professional appearance for equipment racks. Whether you’re powering a critical audio chain, a compact video rig, or a networked rack of processing gear, the MPR Module helps you deliver stable, accessible power exactly where you need it.

• Two NEMA 5-20R duplex outlets provide convenient, high-current access points for essential studio and pro-AV gear, enabling clean, dedicated power to devices like mixers, audio interfaces, preamps, processors, and small production workstations. The duplex configuration maximizes outlet density in a compact footprint while maintaining reliable connectivity.
• 20 A current rating at 125 V supports demanding equipment loads without frequent tripping, giving you confidence to run multiple devices on a single module. This makes it ideal for small to mid-size rack configurations where dependable power delivery is critical for performance and uptime.
• Rack-mountable, modular design aligns with Middle Atlantic’s professional systems, allowing easy integration into standard 19" racks and compatibility with other MPR components. The modular approach simplifies upgrades, expansion, and layout optimization across complex rack installations.
• Durable construction for demanding environments is built to withstand the rigors of studio, stage, and broadcast environments. A rugged housing protects internal connections, while high-quality receptacles maintain a reliable grip and consistent electrical contact year after year.
• Efficient cable management and professional aesthetics help keep power distribution organized, reduce clutter, and improve airflow within the rack. The MPR Module contributes to a tidy, professional-looking rack setup that’s easier to service and upgrade over time.

Technical Details of Middle Atlantic MPR Module, 20 A, Duplex

• Receptacles: 2 x NEMA 5-20R duplex outlets
• Current rating: 20 A
• Voltage: 125 V nominal
• Module type: MPR (Modular Power Distribution)
• Mounting: Rack-mountable in standard 19" racks
• Construction: Durable metal housing designed for professional use
• Color/finish: Typically black or dark-coated finish for rack compatibility

How to install Middle Atlantic MPR Module, 20 A, Duplex

To install the MPR Module safely and efficiently, follow these guidance-oriented steps that are suitable for professional rack environments. Always power down related equipment and observe local electrical codes when working inside a rack.

• Prepare your rack space by selecting a clean, unobstructed location where the module can be firmly mounted alongside other MPR components. Ensure there is adequate clearance for airflow and convenient access to the two NEMA 5-20R outlets.
• Use the provided mounting hardware to secure the MPR Module into the 19" rack rails. Align the module so that the receptacles are accessible from the front of the rack, and tighten screws evenly to prevent vibration or misalignment during operation.
• Connect the module to your power distribution plan. This typically involves feeding the rack’s main power source or an upstream distribution device in accordance with your system design. Make sure the input power is switched off before making any connections.
• Route and organize the power cables to the two NEMA 5-20R outlets. Use cable ties or Velcro straps to minimize clutter, maintain good airflow, and reduce strain on connectors. Label each outlet if you have multiple devices to simplify service and future upgrades.
• Power on the rack and verify operation. Test each outlet by plugging in a representative load and checking for stable power delivery, proper outlet response, and absence of unusual heat or noise. Confirm that connected devices boot normally and that the overall rack environment remains organized and safe.

Frequently asked questions

Q: What outlets does the Middle Atlantic MPR Module, 20 A, Duplex provide?
A: It features two NEMA 5-20R duplex outlets designed for high-current, 125 V applications typical in professional audio-visual and studio environments.

Q: What is the recommended use for this MPR module?
A: It is intended for modular power distribution within standard 19" rack systems, making it suitable for powering essential studio gear, broadcast equipment, and other rack-mounted devices in controlled environments.

Q: Can I mix this MPR module with other Middle Atlantic components?
A: Yes. The MPR Series is designed to be compatible with other Middle Atlantic modular power distribution components, enabling scalable, organized power layouts across complex racks.

Q: What voltage and current does it support?
A: The module supports up to 20 A of current at a nominal 125 V, which covers most professional pro-audio and pro-video gear commonly deployed in racks.

Q: How can I ensure safe and compliant installation?
A: Follow standard rack installation best practices, secure all connections properly, keep cables tidy to prevent obstruction or overheating, and adhere to local electrical codes and manufacturer guidelines. If in doubt, consult a qualified professional installer.