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2020 NEC FAQ's
Dennis Alwon
Jan 24, 2020
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3
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49K
Mar 15, 2020
Dennis Alwon
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Read Before Posting: Forum Rules / Treatment of New Members
iwire
Nov 12, 2006
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173K
Feb 2, 2014
George Stolz
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FAQ - 2011
Dennis Alwon
Sep 2, 2011
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12
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98K
Feb 20, 2012
Dennis Alwon
K
Are Local Disconnects Needed
krista
Wednesday at 2:38 PM
Replies
15
Views
290
Today at 12:58 AM
petersonra
P
H
Two services allowed
hhsting
Yesterday at 1:36 PM
Replies
10
Views
150
Yesterday at 9:58 PM
Jimmy patrick
J
I
Heating and AC on shared circuit
ike5547
Thursday at 10:21 PM
Replies
15
Views
214
Yesterday at 8:06 PM
ike5547
I
O
680 & Tubs
Open Neutral
Yesterday at 5:52 PM
Replies
2
Views
51
Yesterday at 6:27 PM
Open Neutral
O
Article 399 Wiring Method Ampacity Requirements
Xptpcrewx
Yesterday at 11:40 AM
Replies
4
Views
65
Yesterday at 3:00 PM
Xptpcrewx
J
MIke Holts Daily Graphic
jusme123
Feb 4, 2021
2
Replies
34
Views
1K
Yesterday at 12:46 AM
ike5547
I
Z
30KW electrical water heater wiring
zemingduan
Thursday at 11:53 AM
Replies
4
Views
117
Thursday at 7:25 PM
texie
T
Three wire or fan box required?
electrofelon
Thursday at 1:52 PM
Replies
11
Views
162
Thursday at 5:31 PM
AC\DC
A
C
Conduit between buildings
csoc64
Thursday at 9:49 AM
Replies
2
Views
76
Thursday at 10:39 AM
Strathead
S
T
Load Calc Commercial Kitchen
Triode
Wednesday at 6:34 PM
Replies
3
Views
73
Wednesday at 8:47 PM
Buck Parrish
Life Support Branch
mbrooke
Feb 19, 2021
2
3
4
Replies
73
Views
947
Wednesday at 8:41 PM
mbrooke
MV Service Overcurrent Protection Requirements
Xptpcrewx
Wednesday at 12:27 PM
Replies
2
Views
79
Wednesday at 7:02 PM
Xptpcrewx
D
Buried cable
difowler1
Monday at 11:47 PM
Replies
5
Views
139
Wednesday at 2:33 PM
difowler1
D
D
Bonded neutral 277/480V to neutral 120/208V
dthimot
Monday at 11:10 PM
Replies
19
Views
248
Wednesday at 12:43 PM
wwhitney
W
Q
Service Disconnect
quantum
Tuesday at 5:58 PM
Replies
15
Views
227
Wednesday at 12:35 PM
jap
J
M
Main Distribution Panel breaker size
mavrck
Tuesday at 8:13 PM
Replies
17
Views
196
Wednesday at 11:36 AM
petersonra
P
J
Calcs for future EV chargers
jfrog
Tuesday at 6:01 PM
Replies
5
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107
Wednesday at 10:38 AM
jfrog
J
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Locked
Party wall
hhsting
Dec 24, 2020
2
3
Replies
40
Views
1K
Wednesday at 7:48 AM
lectrican
L
J
Multiple Sources in a MCC Bucket
jake-icsi
Tuesday at 11:18 AM
Replies
2
Views
73
Tuesday at 11:39 PM
tom baker
H
Three phase transformer single phase panelboard secondary
hhsting
Tuesday at 4:21 PM
Replies
1
Views
88
Tuesday at 5:18 PM
augie47
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