Eaton BPM Bypass Power Module — 3U Wall-mount or Rackmount Bypass for 9170+, 9155, and 9PX SP

The Eaton BPM Bypass Power Module is a high‑value addition for critical power environments, designed to maximize uptime and streamline service for compatible Eaton UPS systems. Built to function as both a maintenance bypass and a panelboard, this 3U device gives you the flexibility to perform routine maintenance without interrupting critical loads. It seamlessly integrates with 9170+, 9155, and 8–10 kVA 9PX UPS models, delivering safer, easier bypass operations and helping organizations reduce downtime, lower upfront procurement costs, and optimize electrical distribution in data centers, labs, and enterprise environments.

• Flexible mounting options — The BPM supports both wall-mount and rackmount installations in a compact 3U footprint, enabling versatile placement within existing enclosures or rack systems. This design makes it easy to fit into your current data center layout, cabinet, or wall‑mounted utility space while preserving clear access for maintenance and testing.
• Broad compatibility — Engineered to work with Eaton’s 9170+ and 9155 series UPS devices as well as 8–10 kVA 9PX UPS models, the BPM delivers a reliable, compatible bypass solution across a range of critical power configurations. This compatibility ensures you can standardize bypass procedures across multiple UPS platforms, simplifying training and spares management.
• Maintenance bypass and panelboard in one — The BPM performs two essential roles in one integrated unit: it provides a safe maintenance bypass to isolate the UPS during service, and functions as a panelboard to manage distribution to connected loads. This dual functionality helps minimize downtime and reduces the need for additional hardware, saving space and cash in busy environments.
• Split‑phase power and robust electrical access — Configured for split‑phase operation with L1, L2, N, and G, the device supports reliable, balanced distribution when used in multi‑load applications. The unit ships with (6) L14-30R receptacles, enabling flexible, code‑compliant electrical connections to your critical loads and distribution panels.
• Cost efficiency and faster deployment — By consolidating bypass and panel duties into a single module, the BPM can lower upfront electrical costs, simplify installation, and shorten maintenance windows. This translates to lower total cost of ownership over the life of your Eaton UPS deployment and faster return-to-service after planned maintenance.

Technical Details of Eaton BPM Bypass Power Module

• Compatibility: Compatible with Eaton 9170+, 9155, and 8–10 kVA 9PX UPS models (SP variants) as a maintenance bypass and panelboard solution.
• Form factor and mounting: 3U enclosure designed for wall‑mount or rackmount installation, enabling flexible integration into existing infrastructure.
• Color and finish: Black finish to match standard Eaton equipment enclosures and UPS systems.
• Electrical configuration: Split‑phase operation with L1, L2, N, and G to support balanced distribution and safe grounding for connected loads.
• Current and connector details: Hardware rated for 50–125 A operations with (6) L14‑30R receptacles to accommodate typical high‑current IT and electrical loads.
• Bypass capability: Serves as a maintenance bypass and acts as a panelboard, allowing UPS maintenance without interrupting critical downstream equipment.

How to install Eaton BPM Bypass Power Module

• Power down the UPS system and all connected loads following your facility’s safety procedures, then isolate the electrical supply to the installation site.
• Select the mounting location that provides easy access for maintenance and fits within your rack or wall‑mount space. Secure the BPM in a stable position using appropriate mounting hardware for wall or rack installation.
• Connect the BPM’s input and output connections according to the manufacturer’s wiring diagrams. Ensure proper alignment with the split‑phase L1/L2, neutral (N), and grounding (G) conductors, and verify that the 50–125 A rating matches your electrical service and load requirements.
• Attach the six L14‑30R receptacles to the BPM’s distribution outputs as needed for your connected equipment. Label each receptacle to indicate its designated load for safe operation and easy identification during maintenance.
• Power up the BPM and the UPS, then perform a controlled bypass test to verify that the maintenance bypass path engages correctly and that loads remain connected through the UPS during normal operation. Confirm that normal UPS bypass functions or panelboard duties are restored after service steps.

Frequently asked questions

• What does the Eaton BPM Bypass Power Module do? It provides a safe maintenance bypass and doubles as a panelboard for distributing power to connected loads, enabling maintenance on the UPS without interrupting critical equipment.
• Which UPS models are compatible with this BPM? The BPM is designed to work with Eaton 9170+ and 9155 models as well as 8–10 kVA 9PX SP UPS units.
• How many receptacles are included and what type? The unit features six L14‑30R receptacles, suitable for high‑current distribution to connected equipment.
• Can I install the BPM in a rack or on a wall? Yes. The BPM is specified for both rackmount and wall‑mount installations in a compact 3U form factor.
• What is the primary benefit of using the BPM? The BPM reduces downtime during maintenance, lowers upfront electrical costs, and provides a safe, integrated bypass and panelboard solution for compatible Eaton UPS systems.
• Is specialized training required to operate or install the BPM? Basic electrical safety training and adherence to local electrical codes are recommended. For best results, follow the official Eaton installation guide and consult a qualified electrician during installation.