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P
Re identifying conductors
pedro1200
Today at 2:45 PM
General Electrical Forum
Replies
2
Views
24
4 minutes ago
pedro1200
P
E
Pulling Calcs
eds
Today at 12:20 PM
Electrical Calculations / Engineering
Replies
6
Views
46
9 minutes ago
infinity
Service end box and surge protection connection for the whole building - means and methods
Tainted
Today at 12:59 PM
Electrical Calculations / Engineering
Replies
4
Views
39
15 minutes ago
Tainted
F
22kw generator SER cable
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Mar 17, 2026
Electrical Calculations / Engineering
Replies
18
Views
762
Today at 2:16 PM
Seven-Delta-FortyOne
F
Domestic water well separation from UG utility primary?
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Yesterday at 6:06 PM
General Electrical Forum
Replies
5
Views
149
Today at 2:01 PM
Seven-Delta-FortyOne
A
Feeder tap
AC\DC
Monday at 10:05 PM
General Electrical Forum
Replies
19
Views
386
Today at 1:47 PM
AC\DC
A
H
AFCI
hhsting
Mar 27, 2026
NEC
3
4
5
Replies
83
Views
2K
Today at 1:38 PM
hbiss
J
Locked
Browser tool that overlays fuse and circuit breaker trip curves from different manufacturers in one interactive diagram
J.M._selectivitytool.com
Today at 9:03 AM
General Electrical Forum
Replies
1
Views
54
Today at 11:28 AM
charlie b
T
Locked
Subpanel location advice
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Today at 10:56 AM
General Electrical Forum
Replies
1
Views
57
Today at 11:15 AM
roger
D
517.30 “Mechanically protected”
DaveV83
Today at 9:50 AM
NEC
Replies
1
Views
63
Today at 11:08 AM
Master Nater
G
Locked
Multiple Service Entrance conductors from one drop.
gulf0927
Thursday at 6:52 PM
NEC
Replies
1
Views
105
Today at 9:41 AM
charlie b
B
Copper Clad Aluminum - Not Heard Much Lately. Saw a large pile for sale on FB Marketplace.
Birken Vogt
Yesterday at 4:31 PM
General Electrical Forum
Replies
6
Views
183
Yesterday at 10:47 PM
LarryFine
Kopperfield App
Seven-Delta-FortyOne
Yesterday at 9:42 PM
General Electrical Forum
Replies
0
Views
83
Yesterday at 9:42 PM
Seven-Delta-FortyOne
G
Multiple services fed from same service drop
gulf0927
Yesterday at 7:01 PM
General Electrical Forum
Replies
1
Views
95
Yesterday at 9:35 PM
electrofelon
G
Forensic Analysis – Failed Transformer
GoldenstateEE
Yesterday at 4:04 PM
General Electrical Forum
Replies
18
Views
241
Yesterday at 7:56 PM
jim dungar
J
A
Owner gc/ and bad hvac company
AC\DC
Yesterday at 11:09 AM
Business Management / Estimating
Replies
10
Views
225
Yesterday at 7:56 PM
AC\DC
A
E
Bonding / Termination for Class 2 HVAC control wiring
Eddie9v
Mar 25, 2026
Canadian Electrical Forum
Replies
7
Views
279
Yesterday at 6:04 PM
jim dungar
J
Z
Length of circuit to begin applying voltage drop calculations
Zmax25
Mar 5, 2026
Electrical Calculations / Engineering
2
3
4
Replies
60
Views
2K
Yesterday at 5:45 PM
iqelectric
I
Understanding Bonding Jumpers
Seven-Delta-FortyOne
Yesterday at 10:55 AM
Bonding and Grounding
2
Replies
27
Views
334
Yesterday at 5:45 PM
ggunn
G
M
Timed disconnect suggestions
marmathsen
Wednesday at 5:58 PM
General Electrical Forum
Replies
16
Views
414
Yesterday at 5:38 PM
ptonsparky
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