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Monitored Distribution Units

Provides flexible power distribution within the data center. These units can feed data center overhead busway or can directly feed the computer room server loads. Call 1-800-352-3361 for assistance.



General Electric Logo

MDU Series - Classic Design | General Electric

Related Market: Data Center


MDU Series: Model MDU-CL (Classic Design, 50-300kva)

The Classic Design Monitored Data Center Power Distribution Unit offers critical load power distribution within a flexible design. Configure to provide isolation, voltage transformation, harmonic reduction or voltage regulation through each individual unit. These power distribution units use General Electric panelboards and circuit breakers. The MDU-CL Series offers up to 252 poles of distribution.

The Monitored power distribution unit can also provide branch circuit monitoring to where users can determine load balancing over the three phases. Users can also establish alarm set points to insure the load on all circuits does not increase to a point that could trip the unit's main circuit breaker.

Flexible Design allowing for Easier Installation
• Top or Bottom Cable Entry ; Front Access only needed
• Side-Facing and Front-Facing Sidecars for extra branch circuits
• data center Raised Floor or Concrete Floor mounting

Premium Stepdown Transformer
• Copper Wound
• K20 Rating Standard
• TP1 High Efficiency design

Branch Circuit Monitoring System (BCMS) option
• Patented design to monitor all poles of distribution
• Local and/or Remote Monitoring of circuits
• Available as Retrofit Kit on existing PDUs

Numerous other Options to Meet Customer-Specific Needs
• Transient Surge Network
• Lightning Arrestor
• Subfeed CBs in lieu of or in addition to Panelboards
• data center Floor Support Stands


General Electric Logo

MDU Series - High Power Design | General Electric

Related Market: Data Center

MDU Series: Model MDU-HP (High Power Design, 225-750kva)

For a high power design, consider the MDU-HP which also provides a flexible design to provide three phase power to other data center power distribution units and/or overhead busway. These monitored power distribution units can be configured to provide isolation, voltage transformation, & voltage regulation. As a high powered design, these units provide up to (14) subfeed CBs which can be incorporated within the MDU-HP.

The MDU-HP can also provide subfeed CB monitoring to assist end users in determining branch circuit and total load to prevent overloading of the MDU Main CB.

Flexible Design allowing for Easier Installation
• Top or Bottom Cable Entry ; Front Access only needed
• High Power Density in small footprint
• Typically Concrete Floor mounting

Premium Stepdown Transformer
• Copper Wound
• K20 Rating Standard
• TP1 High Efficiency design

Branch Circuit Monitoring System (BCMS) option
• Patented design to monitor Subfeed CBs
• Local and/or Remote Monitoring of circuits
• Remote monitoring via RS485 Modbus or optional SNMP

Numerous other Options to Meet Customer-Specific Needs
• Transient Surge Network
• Dual Input
• Low Inrush Transformer
• IR Scan Windows


For help selecting the right monitored distribution unit for your space
contact power@rackmountsolutions.net or call (800) 352-6631