Redundant AC-power switch parts

There is a single field-replaceable unit (FRU) assembly for the redundant AC power feature. It consists of the switch and two input-power cables.

The redundant AC-power switch is an optional feature that makes the SAN Volume Controller nodes resilient to the failure of a single power circuit. The redundant AC-power switch is not a replacement for an uninterruptible power supply. You must still use an uninterruptible power supply for each node.

Figure 1 shows the redundant AC-power switch.

Figure 1. View of the redundant AC-power switch FRU

This figure shows a photograph of the redundant AC-power switch

Table 1 lists the part numbers for the redundant AC-power switch.

Table 1. Redundant AC-power switch
Part number	Units	Description
31P0896	1	Redundant AC-power switch assembly