NEC

D
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Rules for using grounding & plastic bushings
Replies
15
Views
13K
Dbronx
D
J
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Resolving dispute with AHJ
2 3
Replies
46
Views
17K
Stevareno
Stevareno
resistance
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Bored Holes
Replies
7
Views
4K
stickboy1375
stickboy1375
M
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Odd Service Setup Auto Transfer Switch
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5
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3K
Smart $
Smart $
acrwc10
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Nail plate the back of a plastic box ???? Really???
2
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32
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20K
Sierrasparky
Sierrasparky
A
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practice test with wrong answer,twice?
Replies
11
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5K
joebell
joebell
Little Bill
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Disconnect Question
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17
Views
7K
Gregg Harris
G
jtinge
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Ok to install new lighting contactor above existing panelboard?
Replies
3
Views
3K
jeremysterling
J
C
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NEC 110.14 Conductor sizing an termination temperature
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2
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3K
Bill318
B
P
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Required conduit spacing in trench
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1
Views
2K
Gregg Harris
G
D
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What would you do
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6
Views
3K
kwired
kwired
G
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Section 250.21(D) in NEC circa 1990
Replies
6
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3K
Ground Loop Guru
G
G
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Feeder tap within an MCC
Replies
8
Views
5K
kwired
kwired
C
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Reasoning for "next size up"?
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18
Views
6K
iceworm
iceworm
C
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Air curtain sizing branch circuit & OCPD
Replies
3
Views
2K
david luchini
david luchini
M
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240 volt 20 amp receptacle near sink
Replies
9
Views
5K
iceworm
iceworm
E
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Vertical Runs of EMT conduit...how to support?
Replies
9
Views
20K
cowboyjwc
cowboyjwc
M
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210.5 Identification for Branch Circuits
Replies
9
Views
5K
Smart $
Smart $
S
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Multiwire Branch Circuit
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3
Views
2K
shortcircuit2
S
J
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GFI Question
Replies
3
Views
2K
tom baker
tom baker
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