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Can I run PV service back to dedicated 480V Utility Transformer w/ Meter?
LifeLongLearner
Jul 17, 2025
Photovoltaic Forum
Replies
11
Views
474
1 minute ago
pkhosravani
P
A
seal off question in class 1 division 2 area
arits74
Wednesday at 6:22 PM
Hazardous (Classified) Locations
Replies
1
Views
105
23 minutes ago
Elect117
E
Upsized Wiring
Doc13067
Today at 12:11 PM
NEC
Replies
7
Views
54
28 minutes ago
infinity
What Kind Of Cable Was This?
Seven-Delta-FortyOne
Yesterday at 4:25 PM
General Electrical Forum
2
Replies
24
Views
424
34 minutes ago
Seven-Delta-FortyOne
DL diode led
ptonsparky
Today at 12:37 PM
Lighting
Replies
3
Views
23
46 minutes ago
ptonsparky
K
Applying NEC 225.32 Exception 1
kwn
Jul 2, 2025
General Electrical Forum
Replies
1
Views
123
53 minutes ago
Elect117
E
3
What Kind Of Bonding For This Hot Tub?
3oFElectric
Wednesday at 8:58 PM
Bonding and Grounding
Replies
2
Views
93
Today at 1:02 PM
Little Bill
A
Lighting for open porch area
Akten
Jul 15, 2025
NEC
Replies
1
Views
131
Today at 1:01 PM
Elect117
E
A
Clamp on gas flow meters and Type X pressurization
Aaron Bath
Jul 17, 2025
Hazardous (Classified) Locations
Replies
1
Views
117
Today at 12:56 PM
Elect117
E
J
LED strip light length limitations?
JoeNorm
Tuesday at 9:02 AM
Lighting
Replies
9
Views
240
Today at 12:24 PM
Flicker Index
Non NRTL Listed Lighting Fixtures
Joethemechanic
Yesterday at 8:46 PM
Lighting
Replies
9
Views
161
Today at 12:22 PM
ramsy
R
240 corner grounded to 240/139 wye service
tortuga
Yesterday at 8:00 PM
Electrical Calculations / Engineering
Replies
9
Views
144
Today at 12:16 PM
tortuga
T
Letting another contractor use license
Tdubya90
Wednesday at 8:54 PM
Business Management / Estimating
Replies
16
Views
266
Today at 12:05 PM
jaggedben
J
A
Feeder Neutral Load confusion
acoddens52
Today at 9:12 AM
Electrical Calculations / Engineering
Replies
3
Views
52
Today at 12:03 PM
acoddens52
A
F
Load Side Connection on Bus Duct Through plug-in unit?
Frank6172
Jul 15, 2025
Photovoltaic Forum
Replies
2
Views
146
Today at 11:45 AM
jaggedben
J
D
G.E.C. at transfer switch
dhsvcs
Today at 9:33 AM
NEC
Replies
7
Views
83
Today at 11:42 AM
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
370
Today at 11:21 AM
jaggedben
J
G
Wire Nuts with Stainless Coils Required?
Grandfathered In
Today at 10:01 AM
General Electrical Forum
Replies
5
Views
102
Today at 11:16 AM
ptonsparky
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
260
Today at 9:36 AM
steve66
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