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eSure™ Power Extend Converter Installation and User Manual (UM565050)
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Rev. D
31
MAKING ELECTRICAL CONNECTIONS
Important Safety Instructions
DANGER!
Adhere to the “Important Safety Instructions” starting on
page 6 and those listed in the power system manual.
Wiring Considerations
All wiring and branch circuit protection should follow the current edition of
the American National Standards Institute (ANSI) approved National Fire
Protection Association's (NFPA) National Electrical Code (NEC), and
applicable local codes. For operation in countries where the NEC is not
recognized, follow applicable codes.
Table 7:
Recommended Wire Sizes
Modules in
Parallel
Recommended Wire Size
1
Ambient Temperature
30 °C
40 °C
46 °C
65 °C
1
10 AWG
10 AWG
10 AWG
10 AWG
2
6 AWG
6 AWG
6 AWG
4 AWG
3
4 AWG
4 AWG
2 AWG
2 AWG
1
Wire sizes based on recommendations of the American National
Standards Institute (ANSI) approved National Fire Protection Association’s
(NFPA) National Electrical Code (NEC). Table 310.15 (B) (16) for copper
wire at 90 °C conductor temperature.
Electrical Connections
Procedure
1.
Output leads from the power extend converter are connected to the
system’s return bar and to the respective load position for the
distribution position the device is installed in. Refer to the
instructions furnished with the power system for wiring to a load
position. See
