Eaton BPM Bypass Power Module, Wall-Mount/Rackmount, 3U, Black, Split-phase (L1, L2, N, G), 9PXM, 9170+, 9155, 9PXSP 8-10K, 1, HW (50-125A), 6) 5-20R, (3) L6-30R

The Eaton BPM125ER is a bypass power module that allows you to service or replace a compatible Eaton UPS while the connected equipment stays powered. By combining a maintenance bypass switch with a power distribution unit, it streamlines installation, reduces wiring complexity, and helps facilities avoid costly downtime.

Engineered for Eaton 9PXM, 9170+, 9155, and 9PX 8-10 kVA UPS models, the module creates a safe path to move loads from UPS power to utility input and back again. During routine UPS maintenance or replacement, IT staff can keep servers, storage arrays, and network gear online without interruption.

The enclosure occupies three standard rack units and includes brackets for wall mounting, so it adapts easily to network closets and traditional equipment racks. A hardwired input rated for 50-125 amps delivers a secure connection to building power, and lock-out and tag-out points support established safety procedures.

Six 5-20R outlets supply 120-volt devices, while three L6-30R outlets accommodate 208-volt equipment. The split-phase design provides L1, L2, neutral, and ground conductors, allowing balanced load distribution and simple cable management.

Small and mid-size data centers, branch offices, retail back rooms, and edge locations can all use this module to improve uptime and simplify power infrastructure projects.

Highlights:

• Works with Eaton 9PXM, 9170+, 9155, and 9PX 8-10 kVA UPS systems
• Combines a maintenance bypass switch and power distribution unit in one enclosure
• Occupies three rack units and also supports wall installation
• Hardwired input rated for 50-125 amps ensures a solid power connection
• Six 5-20R and three L6-30R outlets cover both 120-volt and 208-volt loads
• Split-phase output provides L1, L2, neutral, and ground conductors
• Lock-out and tag-out points add an extra layer of technician safety
• Enables continuous operation of critical equipment during UPS maintenance
• Helps reduce electrical installation costs and simplifies power management