Install Ac Power Cables; Figure - Cisco 124792 User Manual

2.3 Install AC Power Cables

Figure 2-11

2.3 Install AC Power Cables
Each rectifier in the system shelf is individually powered through a 110/230 V AC single phase 15A
circuit and draws a maximum of 9.1A.
Each rectifier position in the shelf can be powered by either:
•
•
•
•
Note
•
•
Cisco AC/DC Power System User Guide, R1.0
2-12
Installing the 1 RU Distribution Shelf Ground
208/220/240V AC split phase
230V single phase
110V single phase
Max current per position (9.1A)
Rectifier output capacity at 110 VAC is reduced to less than half of the maximum output.
Locate the power shut-off switch for the installation area
Install the system using the following electrical codes:
United States National Electrical Code (NEC)
–
– Canadian Electrical Code (CEC)
Chapter 2 System Installation
May 2006