NEC

L
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220.85 Two Dwelling units
Replies
2
Views
1K
Dennis Alwon
Dennis Alwon
M
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exterior transformer - primary protection
Replies
7
Views
2K
kwired
kwired
Aleman
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Code problems with this installation? OCP sizing issues.
Replies
4
Views
1K
infinity
infinity
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240.15 B 277/480 not listed?
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10
Views
2K
Houston714
H
D
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310.10(H) - Conductors in Parallel
2
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33
Views
20K
AtTheKeyboard
A
A
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680.10
Replies
1
Views
1K
Little Bill
Little Bill
augie47
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Welders & GFCI
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2
Views
2K
JFletcher
J
augie47
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210.8 vs 551.71
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2
Views
1K
JFletcher
J
mwm1752
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Outside feeders
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5
Views
1K
jap
J
W
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mi cable
Replies
3
Views
866
augie47
augie47
H
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240.5 B2 Verse 410.117 C
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3
Views
1K
Houston714
H
D
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Stairwell emerg./egress lights -Switching
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11
Views
2K
Designer69
D
inspector23
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Wet-rated conductors required in a NEMA 3R or NEMA4 box or disconnect?
Replies
5
Views
2K
kwired
kwired
S
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NFPA 79 Equipment Ground Conductor Size for Multi-Conductor Control Cables
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2
Views
2K
petersonra
petersonra
C
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Feeder cable size
Replies
6
Views
926
augie47
augie47
A
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Does anyone know what year was 408.41 was introduced?
Replies
8
Views
1K
kwired
kwired
W
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optional calculation
Replies
1
Views
713
charlie b
charlie b
O
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2017 NEC 210.63
Replies
12
Views
10K
JFletcher
J
M
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Danger of violating 225.30?
Replies
0
Views
704
marmathsen
M
C
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What to use
Replies
12
Views
3K
jap
J
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