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Silver 3U rack-mount bypass module with hardwired terminals and three NEMA L6-30R outlets

Eaton

Eaton MBP11K208 3U 208V 11 kVA bypass module accessory

SKU CH-8J2B-M0DMA MPN MBP11K208

A 3U rack-mountable bypass module provides maintenance continuity for compatible 8 kVA and 11 kVA UPS units with hardwired input and three NEMA L6-30R receptacles at 208 V AC

  • Product typeModule
  • Compatible withEaton 9PX UPS: 8 kVA 11 kVA
  • DetailsPlug/Connector Type: Hardwired Receptacles: Hardwired, 3 x N
  • Maintain power during UPS service with a hardwired bypass module
  • Support 8 kVA and 11 kVA Eaton 9PX units for flexible deployment
  • Deliver up to 11 kVA at 208 V AC for high-density loads
  • Connect equipment via three NEMA L6-30R receptacles for secure power distribution
  • Fit standard racks with a 3U rear-mount form factor for space efficiency

Bypass module for Eaton 9PX UPS

The Eaton MBP11K208 is a maintenance bypass module that lets service personnel isolate the UPS without interrupting power to connected equipment. It mounts in a standard 3U rack space and accepts hardwired input plus three NEMA L6-30R receptacles for hardwired output. The unit is rated for 11 kVA at 208 V AC and is listed as compatible with Eaton 9PX 8 kVA and 11 kVA models.

Suited for hardwired rack environments

Data-centre and server-room operators who need to service their 9PX UPS while keeping critical loads online will use this module. It is not intended for installations that rely on plug-and-play cord connections or for UPS units outside the specified 8 kVA and 11 kVA 9PX range.

11 kVA load capacity at 208 V AC

The module’s 11 kVA rating at 208 V AC is the single figure that determines whether it can carry the full connected load during a bypass event. If the protected equipment draws more apparent power than this rating, the module cannot be used safely.

How it compares

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Price $685.99
Pricier than about 91% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameEATON
Model nameMBP11K208
Product typeModule
Size & build
Shipping weight92.99 kg
Package size889 × 508 × 381 mm
Compatibility
Compatible withEaton 9PX UPS:
8 kVA
11 kVA

Questions about this item

What does the 11 kVA load capacity mean when the bypass module is installed in a live rack?

It allows the connected Eaton 9PX UPS to pass through up to 11 kVA of utility power directly to the three NEMA L6-30R receptacles while the UPS is being serviced or replaced.

How does the hardwired input and the three NEMA L6-30R outputs limit what I can connect?

The module accepts a 208 V AC hardwired feed and provides three 30 A locking outlets, so any downstream equipment must use L6-30P plugs and the total draw must stay within the 11 kVA rating.

What physical space and mounting hardware does the 3U form factor require?

The module fits a standard 3U rack opening and ships with rear-mount brackets for secure installation in a 4-post rack.

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