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Z
12,470/7,200 3ph 4wire Service Switch gear Working space
zemingduan
Yesterday at 5:18 PM
NEC
Replies
6
Views
70
12 minutes ago
zemingduan
Z
S
Square D Panelboard Series Rating
shrimp_sushi
Today at 7:14 AM
Electrical Calculations / Engineering
Replies
1
Views
29
19 minutes ago
jim dungar
J
C
Are thermal overload switches required for fractional horsepower motors?
cppoly
Yesterday at 10:26 AM
NEC
Replies
3
Views
125
28 minutes ago
augie47
A
Correction & Adjustment
Alwayslearningelec
Today at 7:43 AM
Electrical Calculations / Engineering
Replies
1
Views
33
Today at 8:00 AM
david luchini
T
Removing 1/2 of MWBC (one phase)
thomasg88
Yesterday at 9:03 PM
General Electrical Forum
Replies
8
Views
125
Today at 7:07 AM
roger
R
NEC wet location.
rcfoolinca
Today at 12:40 AM
General Electrical Forum
Replies
1
Views
69
Today at 7:02 AM
roger
E
Eaton ATS with bypass (Dual Draw-out) Manual Operation
Electrical Engineer
Jun 22, 2025
Electrical Calculations / Engineering
Replies
10
Views
575
Today at 4:59 AM
Electrical Engineer
E
S
Reading 310 volts on a 120 240 volt residential system
snoogins1236
Monday at 7:18 PM
General Electrical Forum
2
3
Replies
57
Views
804
Today at 1:10 AM
Joethemechanic
Negligent Landlord Situation (Commercial Lease)
jbellino
Monday at 7:48 PM
General Electrical Forum
Replies
18
Views
383
Yesterday at 10:51 PM
Joethemechanic
N
Grounding for outbuildings fed without EGC
nymtns
Monday at 11:09 PM
Bonding and Grounding
Replies
16
Views
280
Yesterday at 10:02 PM
Joethemechanic
S
GFCI protection on a residential well pump.
solar-dr.com
Sunday at 1:08 PM
General Electrical Forum
2
Replies
32
Views
655
Yesterday at 9:43 PM
ptonsparky
S
Water line over electrical panel; unfinished basement
SceneryDriver
Yesterday at 4:30 PM
General Electrical Forum
Replies
3
Views
124
Yesterday at 8:41 PM
readydave8
W
Heat Pump Disconnect with Aluminum Wire and Surge Protection
Will Wire
Yesterday at 8:28 PM
General Electrical Forum
Replies
0
Views
50
Yesterday at 8:28 PM
Will Wire
W
8
DAS ERCCS lightning protection. Aluminum bus bar in rooftop box
82angelfan
Yesterday at 6:58 PM
General Electrical Forum
Replies
3
Views
62
Yesterday at 7:11 PM
don_resqcapt19
D
Isolated Ground Receptacles
dvcraven052256
Yesterday at 11:34 AM
Electrical Calculations / Engineering
Replies
18
Views
199
Yesterday at 6:01 PM
jim dungar
J
60 amp GFCI required vs recommended
crtemp
Jul 17, 2025
NEC
Replies
19
Views
699
Yesterday at 5:21 PM
infinity
Recommendation for HART Application.
TwoBlocked
Jul 21, 2025
Controls & Logic
Replies
2
Views
191
Yesterday at 5:17 PM
TwoBlocked
E
80% rated CB at reduced current instead of 100% rated CB
elec_eng
Yesterday at 3:55 PM
NEC
Replies
2
Views
77
Yesterday at 4:58 PM
infinity
C
Help with Partial Outage in NY
cqueen40
Jun 24, 2025
General Electrical Forum
2
3
4
Replies
65
Views
2K
Yesterday at 4:52 PM
hbiss
J
Code question
Jim bradford
Yesterday at 11:27 AM
General Electrical Forum
Replies
5
Views
143
Yesterday at 4:45 PM
infinity
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