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Joethemechanic
Wiremold
Replies
6
Views
36
Seven-Delta-FortyOne
Seven-Delta-FortyOne
I
SWGR tripped when MCC MCB did not?
Replies
8
Views
276
Jraef
Jraef
tortuga
240 corner grounded to 240/139 wye service
2
Replies
21
Views
393
ptonsparky
ptonsparky
G
Wire Nuts with Stainless Coils Required?
Replies
9
Views
250
AC\DC
A
D
G.E.C. at transfer switch
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12
Views
261
dhsvcs
D
J
Autotransformer
Replies
11
Views
240
journeyman0217
J
Seven-Delta-FortyOne
What Kind Of Cable Was This?
2 3
Replies
44
Views
1K
hbiss
hbiss
C
Help with Partial Outage in NY
2 3 4
Replies
62
Views
2K
Joethemechanic
Joethemechanic
L
Is this a fail ? Or is this acceptable
2
Replies
21
Views
472
ptonsparky
ptonsparky
K
Corner Ground Delta
2 3
Replies
45
Views
2K
kwired
kwired
Sierrasparky
Commercial pool equipment room Load Calculations
Replies
10
Views
383
Sierrasparky
Sierrasparky
ptonsparky
DL diode led
Replies
7
Views
207
ptonsparky
ptonsparky
Doc13067
Upsized Wiring
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12
Views
278
Eddie702
E
H
Spare cables
2
Replies
20
Views
354
Eddie702
E
N
Heat Pump Breaker Size
Replies
1
Views
87
charlie b
charlie b
Grouch
Upcoming 2025 NYC Electrical Code (2020 NEC plus amendments)
Replies
10
Views
302
Grouch
Grouch
C
Tap question for new ceiling mount AHUs
Replies
6
Views
169
Cursitti
C
7
Is a MCB required in this situation?
Replies
3
Views
140
electrofelon
electrofelon
A
Clamp on gas flow meters and Type X pressurization
Replies
5
Views
250
petersonra
petersonra
L
Can I run PV service back to dedicated 480V Utility Transformer w/ Meter?
Replies
13
Views
656
electrofelon
electrofelon
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