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H
NEC PCS rule for uncontrolled/unmonitored sources
hitehm
Thursday at 1:28 PM
Photovoltaic Forum
Replies
6
Views
192
Yesterday at 2:32 PM
Elect117
E
L
240.67 & .87 - ARMS (arc mitigation) for Fire Pump Service Switch (1200A+)
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Yesterday at 9:50 AM
NEC
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6
Views
114
Yesterday at 12:52 PM
ron
J
Customer asking for a discount
JoeNorm
Thursday at 8:08 PM
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10
Views
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Eddie702
E
T
Price
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Yesterday at 9:26 AM
General Electrical Forum
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8
Views
219
Yesterday at 11:26 PM
James L
R
NEC wet location.
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Wednesday at 12:40 AM
General Electrical Forum
2
3
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Views
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Yesterday at 10:21 PM
jim dungar
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Bathroom GFCI
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Yesterday at 5:39 AM
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Views
272
Yesterday at 4:27 PM
Jraef
S
Branch Circuits Ahead of Service Disconnect
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Thursday at 6:51 PM
Bonding and Grounding
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Jaybone812
240 corner grounded to 240/139 wye service
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Jul 24, 2025
Electrical Calculations / Engineering
2
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31
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886
Yesterday at 8:11 AM
kwired
J
Stray Voltage in Pool
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Jul 24, 2025
General Electrical Forum
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23
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618
Yesterday at 7:55 AM
kwired
D
Dual Circuit Water Heater - Disconnect Switch
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Wednesday at 11:10 AM
Electrical Calculations / Engineering
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16
Views
406
Yesterday at 11:52 AM
Joethemechanic
A
Deliveries
Alwayslearningelec
Jun 30, 2025
Business Management / Estimating
Replies
4
Views
665
Yesterday at 7:20 AM
Alwayslearningelec
A
A
Unbalanced Current
Alwayslearningelec
Tuesday at 11:47 AM
General Electrical Forum
2
Replies
20
Views
459
Yesterday at 3:06 PM
FionaZuppa
S
Using a cable lug to connect a undersized wire to busbar mechanical lug
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Yesterday at 2:58 AM
General Electrical Forum
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0
Views
92
Yesterday at 2:58 AM
slantyboy
S
F
Plug in microwave required in calc?
Frank D
Thursday at 2:43 PM
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Replies
8
Views
199
Thursday at 9:57 PM
curt swartz
C
Z
Labels for PCS (EMS) systems with battery and PV
Zee
Wednesday at 10:20 AM
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Replies
6
Views
207
Thursday at 9:27 PM
Zee
Z
E
Small Conductors and Conductor Ampacity Derating
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7
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suemarkp
S
PV VDC Exceeding 600v insulation rating?
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Carultch
C
A
PM In Office
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Thursday at 7:59 PM
readydave8
D
400 A service with 4/0 alum feed
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10
Views
198
Thursday at 6:58 PM
infinity
S
Water line over electrical panel; unfinished basement
SceneryDriver
Tuesday at 4:30 PM
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2
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25
Views
518
Yesterday at 10:54 AM
jim dungar
J
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