Eaton Bypass Power Module (BPM), 3U, Hardwired Input

The Eaton BPM125HW is a three-rack-unit bypass power module that combines a maintenance bypass switch and a power distribution unit in one enclosure. It lets technicians move a connected UPS to bypass mode in seconds, so scheduled service or replacement can take place without shutting down critical equipment.

Designed for Eaton 9170+, 9155, and 9PXSP UPS systems from 8 to 10 kVA, the module uses a hardwired split-phase input and supports up to 125 amps of current. By integrating bypass and distribution, it reduces wiring runs, shortens installation time, and frees extra rack space that can be used for servers, storage, or network gear.

With a height of 5.1 inches, a width of 17.3 inches, and a depth of 26.5 inches, the BPM125HW fits neatly into any standard 19-inch rack. A metal chassis that is sturdy and finished in black blends with Eaton rack hardware and keeps the cabinet looking organized.

The module works equally well in small to medium data centers, edge computing closets, telecom rooms, or industrial control cabinets where uptime is a priority and maintenance windows are tight. Facility managers gain a straightforward way to isolate the UPS, while maintaining continuous power to mission-critical loads.

A two-year limited warranty from Eaton provides added confidence that the unit will perform reliably over the long haul.

• Maintenance bypass and power distribution inside one 3U enclosure
• Hardwired split-phase input rated for up to 125 amps
• Compatible with Eaton 9170+, 9155, and 9PXSP UPS models from 8 to 10 kVA
• Saves rack space and installation time compared with separate bypass and PDU units
• Fits standard racks with dimensions of 5.1 in height, 17.3 in width, and 26.5 in depth
• Metal chassis that is sturdy and finished in black for a professional appearance
• Backed by a two-year limited warranty

• We offer free shipping in most of our items.
• Orders are processed within a maximum of 2 business days.
• Estimated delivery times are provided at checkout.
• Tracking information is emailed after your order ships.
• We ship to most countries worldwide.
• Customs duties and taxes are the customer's responsibility.

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• 30-day free returns from the date of receiving your item.
• Items must be unused, in original condition, with tags, and in original packaging.
• Returns without prior approval will not be accepted.
• Certain items, like opened electronics or consumables, are nonreturnable.
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• A 30% restocking fee may apply for damaged or incomplete returns.

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• Product warranties are provided solely by the manufacturer.
• Warranty claims must be handled directly with the manufacturer.
• We do not manage or administer warranty claims.
• Keep your proof of purchase and original packaging for warranty purposes.
• Warranty details, including coverage and duration, are determined by the manufacturer.
• We can assist with providing manufacturer contact information, but we cannot process claims on your behalf.

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