Dell EMC ECS D Series Hardware Manual page 81

Note
For a four-node configuration, counting from the bottom of the rack, ignore DAEs 5–8
and server chassis 2.
Figure 46 Three-phase AC delta power cabling for eight-node configuration (continued)
Three-phase WYE AC power cabling
The legend maps colored cables shown in the diagram to part numbers and cable
lengths.
D-Series three-phase AC power cabling
Power Cabling
81