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Woodridge, Illinois 60517
+1 773-869-1776
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Reroutes utility power to keep essential equipment operational while you’re servicing or replacing a UPS system.

  • Isolates UPS from connected loads for maintenance without powering down equipment
  • Designed for 3U rack, tower or wall mounting using the included installation hardware
  • Compatible with Eaton’s 9PX5K, 9PX6K, 9PX6K-L and 9PX3K3UN UPS systems
  • 3-year limited warranty


Compatible with Select Eaton 5kVA/6kVA 9PX UPS Systems
The MBP6K208 works with Eaton’s 9PX5K, 9PX6K, 9PX6K-L and 9PX3K3UN UPS systems. The bypass switch lets you service or replace the UPS system without powering down any equipment and risking costly downtime. Power passes directly from a PDU to equipment.

Versatile Connection and Installation Options
The MBP6K208 features hardwired input and output connections. Two NEMA L6-30R outlets also allow load connection. You can mount the maintenance bypass switch in 3U of space in an EIA-standard 19-inch rack using the included 4-post rail kit. You can also adapt it for tower or wall installation using the included hardware.

System Requirements

Compatible with Eaton’s 9PX5K, 9PX6K, 9PX6K-L and 9PX3K3UN UPS systems

Package Includes

  • MBP6K208 Maintenance Bypass
  • Input/output UPS cable set
  • (2) Cable glands
  • Mounting hardware
  • Installation and user manual
RoHS compliant


UPC Code743172043603
Accessory TypeBypass Panel (Rack-Mount)
Accessory ClassUPS Accessories
UPS Input Connection TypeHardwire
Unit Dimensions (hwd / in.)5.100 x 7.000 x 4.300
Operating Temperature Range32° to 104°F (0° to 40°C)
Relative Humidity0-95% non-condensing
Product ComplianceRoHS
Product Warranty Period (U.S. & Canada)3-year limited warranty

Questions & Answers

Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 773-869-1776 or email