APC Rack PDU 9000 Switched. ZeroU. 20A. 208V. (21) C13/C15 & (3) Cfrom £1,067.54 up to £1,088.89 Compare prices3→APC Rack PDU 9000 Switched. ZeroU. 20A. 208V. (21) C13/C15 & (3) C19/C21. L620 Cord It is a switched rack PDU with maximum current capacity of 20A and an input voltage of 208V. It features 21 C13 and more→C15 outlets and 3 C19 and C21 outlets. connected via an IEC 60320 L6-20P plug. This PDU is designed for ZeroU mounting.