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Installation Guide APC Silcon 240-320kW 480V UPS 61
6.1.0.7 Mounting and Connecting
Wiring
Select wire size based on the data in Table 1, and the ampacities in Table 2 of this manual, a
reprint of Table 310-16 and associated notes of the National Electrical Code (NFPA 70).
Use commercially available UL approved solderless lugs for the wire size required for your
application. Connect wire to the lug using tool and procedure specified by the lug
manufacturer.
NOTICE!
φ “phase”
“risk of electric shock”
Terminal for Equipment Grounding Conductor
“E” Terminal for Grounding Electrode Conductor
NOTICE!
For grounding, refer to local legal regulations.
NOTICE!
Check correct phase connection of inputs and outputs.