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Fixture Install
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14
Views
372
don_resqcapt19
don_resqcapt19
A
Skin effect and proximity effect calculations for three-phase motor power cables 724A 600Hz
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9
Views
328
Julius Right
Julius Right
L
Pool Panel and ATS
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5
Views
188
tortuga
tortuga
A
Worn out breakers
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13
Views
298
rc/retired
R
A
Chiller SCCR
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15
Views
437
JoeStillman
JoeStillman
X
Meter utilized as disconnect
2
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21
Views
354
electrofelon
electrofelon
R
480V-3ph Motor connections to VFD Inverter
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9
Views
302
LarryFine
LarryFine
T
Splitting load calcs across sub-panels
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4
Views
109
TealHeals
T
S
How to prove there is a ground rod
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16
Views
348
ptonsparky
ptonsparky
F
Running transformers in reverse?
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3
Views
124
electrofelon
electrofelon
6
Knob and Tube wiring
Replies
10
Views
297
Eddie702
E
crtemp
60 amp GFCI required vs recommended
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11
Views
451
tortuga
tortuga
Jpflex
Nec 314.25(B) exposed combustible wall
Replies
7
Views
160
Jpflex
Jpflex
F
Possibly mixed strings moving a residential inverter
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4
Views
124
fjm
F
Ravenvalor
Flooding Recovery Guidelines
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13
Views
526
Ravenvalor
Ravenvalor
D
Need a single E-Stop to Shut Off Multiple Breakers at Once...Shunt Trip Breakers or Contactor?
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12
Views
202
petersonra
petersonra
R
50% copper tariff just imposed
2 3 4
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77
Views
3K
WD40
W
L
Can I run PV service back to dedicated 480V Utility Transformer w/ Meter?
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7
Views
132
ggunn
G
N
Is Listing and Labeling really required?
2
Replies
24
Views
382
kwired
kwired
Y
LUG SPACING FOR 1200 AMP BUS GUTTER
Replies
18
Views
242
don_resqcapt19
don_resqcapt19
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