NEC

C
  • Locked
Three phase disconnect
Replies
1
Views
1K
infinity
infinity
K
  • Locked
Overlapping bare wire on ground screw
Replies
7
Views
2K
kwired
kwired
C
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State approved trailer for office
Replies
9
Views
1K
kwired
kwired
L
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220.85 Two Dwelling units
Replies
2
Views
891
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
H
  • Locked
240.15 B 277/480 not listed?
Replies
10
Views
2K
Houston714
H
D
  • Locked
310.10(H) - Conductors in Parallel
2
Replies
33
Views
14K
AtTheKeyboard
A
A
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680.10
Replies
1
Views
1K
Little Bill
Little Bill
augie47
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Welders & GFCI
Replies
2
Views
2K
JFletcher
J
augie47
  • Locked
210.8 vs 551.71
Replies
2
Views
975
JFletcher
J
mwm1752
  • Locked
Outside feeders
Replies
5
Views
876
jap
J
W
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mi cable
Replies
3
Views
779
augie47
augie47
H
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240.5 B2 Verse 410.117 C
Replies
3
Views
1K
Houston714
H
D
  • Locked
Stairwell emerg./egress lights -Switching
Replies
11
Views
1K
Designer69
D
inspector23
  • Locked
Wet-rated conductors required in a NEMA 3R or NEMA4 box or disconnect?
Replies
5
Views
2K
kwired
kwired
S
  • Locked
NFPA 79 Equipment Ground Conductor Size for Multi-Conductor Control Cables
Replies
2
Views
1K
petersonra
petersonra
C
  • Locked
Feeder cable size
Replies
6
Views
860
augie47
augie47
A
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Does anyone know what year was 408.41 was introduced?
Replies
8
Views
1K
kwired
kwired
W
  • Locked
optional calculation
Replies
1
Views
665
charlie b
charlie b
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