Load Segment And Phase Distinction - HP HPE G2 Series User Manual

HPE P/N Form factor
P9S20A 0U—Full-height
P9S21A 0U—Full-height
P9S22A 0U—Full-height
P9S23A 0U—Full-height high-density
P9S24A 0U—Full-height
P9S25A 0U—Full-height high-density
1
HPE high-density model mounts on its side with outlets facing the back of the rack.

Load segment and phase distinction

HPE G2 PDUs have colored receptacles to help distinguish between the different load segments and phases.
All HPE 3Ph PDUs have different colored receptacles (white, light gray, and black) to distinguish the different
phases. All HPE PDUs with breakers have different colored receptacles to distinguish the different load
segments. The one exception to the colored receptacles is shown in the following illustrations. For 1Ph PDUs
with no breakers, the receptacles are all black.
Figure 1: 1Ph PDU example
Figure 2: 3Ph PDU example
There is one exception to the different colored receptacles per load segment. The 3Ph half-height high-
density model has two different load segments on each phase, as shown in the following illustration.
Figure 3: 3Ph half-height high-density PDU example (P9R82A and P9R84A)
14 Introduction
14U 22U
1
1
36U 42U 47U
2 2
2 2
2 2
1 1
2 2
1 1
48U
2
2
2
1
2
1