Power supply installation | Standard 1.0 |
DC wire gauge tables
Introduction
The tables in this section specify the DC power feed wire requirements.
Cabinet and module DC feed recommended wire gauge specifications
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|
|
| Junction | Junction |
|
|
|
| box #4 | box #4 |
Length | #10 AWG | #8 AWG | #6 AWG | AWG | AWG |
|
|
|
|
|
|
yes | yes | yes | yes | yes | |
|
|
|
|
|
|
no | yes | yes | yes | yes | |
|
|
|
|
|
|
no | no | yes | yes | yes | |
|
|
|
|
|
|
no | no | no | yes | yes | |
|
|
|
|
|
|
no | no | no | no | yes | |
|
|
|
|
| |
Over 210 m (700 ft) no | no | no | no | no | |
|
|
|
|
|
|
Notes:
1.Cabinet and module ground wire specification is #10 AWG insulated green safety ground wire.
2.Cabinet conduit can be 1.91 cm (0.75 in.) or 3.18 cm (1.25 in.), and must be insulated from cabinet ground.
44 | CallPilot |
