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Seven-Delta-FortyOne
What Kind Of Cable Was This?
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926
hbiss
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tortuga
240 corner grounded to 240/139 wye service
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19
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334
electrofelon
electrofelon
D
G.E.C. at transfer switch
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11
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qcroanoke
qcroanoke
C
Help with Partial Outage in NY
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Joethemechanic
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Is this a fail ? Or is this acceptable
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21
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398
ptonsparky
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Sierrasparky
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DL diode led
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ptonsparky
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Doc13067
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268
Eddie702
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H
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Eddie702
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Heat Pump Breaker Size
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1
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charlie b
charlie b
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Upcoming 2025 NYC Electrical Code (2020 NEC plus amendments)
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10
Views
283
Grouch
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Tap question for new ceiling mount AHUs
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6
Views
147
Cursitti
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7
Is a MCB required in this situation?
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3
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127
electrofelon
electrofelon
A
Clamp on gas flow meters and Type X pressurization
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5
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234
petersonra
petersonra
L
Can I run PV service back to dedicated 480V Utility Transformer w/ Meter?
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13
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623
electrofelon
electrofelon
J
Autotransformer
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9
Views
192
MTW
M
G
Looking for IEEE or Industry Standards Supporting Use of Current-Limiting Devices
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3
Views
147
BarryO
B
K
Correct grounding for a standby generator on 240v grounded b phase
2
Replies
31
Views
590
wwhitney
W
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Best Practices for Troubleshooting Intermittent PLC I/O Issues
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13
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855
herding_cats
herding_cats
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