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Rack-mount maintenance bypass module, 3U metal chassis, rear connections, 208V 11kVA rating

Eaton

Eaton 9PX Maintenance Bypass 208V 11kVA 3U

SKU CH-Y29K-29HKX

Rear-mount 3U maintenance bypass module enables service continuity for 208V 11kVA 9PX UPS systems

  • Maintains power during UPS servicing with maintenance bypass module
  • Fits 8 kVA and 11 kVA 9PX UPS systems for flexible deployment
  • 208 V rear-mount design integrates directly into rack infrastructure
  • 3U form factor saves valuable rack space for other equipment

Maintenance Bypass for 9PX 8-11 kVA 208V Systems

This maintenance bypass module provides continuous power to connected equipment during UPS servicing or replacement. It installs in a 3U rear-mount form factor and is designed specifically for Eaton 9PX UPS systems rated at 8 kVA and 11 kVA operating at 208V.

For UPS Maintenance Without Downtime

IT managers responsible for 9PX 8 kVA or 11 kVA 208V installations who must service the UPS without interrupting critical loads will use this bypass. Sites that do not operate these specific 9PX models at 208V, or that do not require live maintenance capability, have no need for this module.

How it compares

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Price $603.99
Pricier than about 91% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameEATON
Product typeOther

Questions about this item

How does the rear-mount 3U form factor of this 208V maintenance bypass integrate with the 11 kVA 9PX UPS?

The module is designed as a rear-mount 3U unit for 208V systems, allowing direct integration with compatible 8 kVA and 11 kVA 9PX UPS units to provide maintenance bypass capability without removing the UPS from the rack.

What thermal or acoustic impact should be expected when this bypass module operates continuously alongside an 11 kVA 9PX UPS?

As a passive maintenance bypass switch, the module adds no active cooling or power draw, so it introduces no additional fan noise or heat output during continuous operation alongside the UPS.

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