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Upsized Wiring
Doc13067
3 minutes ago
NEC
Replies
0
Views
1
3 minutes ago
Doc13067
Non NRTL Listed Lighting Fixtures
Joethemechanic
Yesterday at 8:46 PM
Lighting
Replies
8
Views
146
5 minutes ago
ron
T
Letting another contractor use license
Tdubya90
Wednesday at 8:54 PM
Business Management / Estimating
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16
Views
247
9 minutes ago
jaggedben
J
A
Feeder Neutral Load confusion
acoddens52
Today at 9:12 AM
Electrical Calculations / Engineering
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3
Views
31
11 minutes ago
acoddens52
A
F
Load Side Connection on Bus Duct Through plug-in unit?
Frank6172
Jul 15, 2025
Photovoltaic Forum
Replies
2
Views
133
29 minutes ago
jaggedben
J
What Kind Of Cable Was This?
Seven-Delta-FortyOne
Yesterday at 4:25 PM
General Electrical Forum
2
Replies
23
Views
387
32 minutes ago
ramsy
R
D
G.E.C. at transfer switch
dhsvcs
Today at 9:33 AM
NEC
Replies
7
Views
62
32 minutes ago
dhsvcs
D
K
Correct grounding for a standby generator on 240v grounded b phase
kreed
Jul 16, 2025
Bonding and Grounding
2
Replies
27
Views
356
53 minutes ago
jaggedben
J
G
Wire Nuts with Stainless Coils Required?
Grandfathered In
Today at 10:01 AM
General Electrical Forum
Replies
5
Views
65
58 minutes ago
ptonsparky
L
Can I run PV service back to dedicated 480V Utility Transformer w/ Meter?
LifeLongLearner
Jul 17, 2025
Photovoltaic Forum
Replies
9
Views
460
58 minutes ago
pkhosravani
P
3
What Kind Of Bonding For This Hot Tub?
3oFElectric
Wednesday at 8:58 PM
Bonding and Grounding
Replies
1
Views
89
Today at 10:13 AM
3oFElectric
3
C
Help with Partial Outage in NY
cqueen40
Jun 24, 2025
General Electrical Forum
2
3
Replies
53
Views
2K
Today at 9:39 AM
Joethemechanic
P
UL Changes for stacked big breakers?
pago cruiser
Tuesday at 1:00 PM
Electrical Calculations / Engineering
Replies
9
Views
253
Today at 9:36 AM
steve66
C
Design Question
Cozzemo
Wednesday at 5:49 PM
Electrical Calculations / Engineering
Replies
17
Views
241
Today at 9:32 AM
steve66
Fuses - breaker for 480V Brakes
milmat1
Yesterday at 2:00 PM
NEC
Replies
3
Views
74
Today at 9:31 AM
milmat1
D
Air compressor opinion
dm9289
Yesterday at 3:27 PM
NEC
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16
Views
205
Today at 9:27 AM
jim dungar
J
240 corner grounded to 240/139 wye service
tortuga
Yesterday at 8:00 PM
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Replies
8
Views
135
Today at 9:23 AM
Birken Vogt
B
H
Allen Bradley PowerFlex 743
HAFP
Yesterday at 8:34 AM
Controls & Logic
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9
Views
170
Today at 9:16 AM
HAFP
H
7
Is a MCB required in this situation?
7kiarider
Today at 8:52 AM
NEC
Replies
2
Views
46
Today at 9:09 AM
7kiarider
7
B
Cable conduit and fittings in C2D2
bng
Tuesday at 8:54 AM
Hazardous (Classified) Locations
Replies
4
Views
163
Today at 7:00 AM
bng
B
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