General Electrical Forum

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when did sub panels start requiring 4 wires ?
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12
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3K
Stevenfyeager
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M
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Mech Pipes crossing above cable tray
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7
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3K
don_resqcapt19
don_resqcapt19
GISdude
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200A 120/208 3phase service feed from 120/240 Delta transformer
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7
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876
petersonra
petersonra
peter d
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Wire Connectors
4 5 6
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109
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16K
Little Bill
Little Bill
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Group I2 Occupancy
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1
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588
hhsting
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augie47
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Separation of Utilities
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9
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2K
Sparky Adam
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mbrooke
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Hi Z
2
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27
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2K
Knuckle Dragger
Knuckle Dragger
N
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Spa emergency shutdown
2
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24
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6K
brantmacga
brantmacga
J
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Why 2/0 EGC with 4/0, 4/0, 4/0, 2/0 Mobile home feeder?
2
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34
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5K
kwired
kwired
G
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KVA rating for 3 phase transformer.
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5
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693
infinity
infinity
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Contactors
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1
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424
petersonra
petersonra
H
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R2 to psychic rehab
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3
Views
565
don_resqcapt19
don_resqcapt19
brantmacga
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New Legrand wireless switches available 7/16
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3
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1K
brantmacga
brantmacga
Rgator53
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Why is Knoxville and East Tennessee exempt from following the NEC?
2 3 4
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68
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9K
retirede
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J
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Snap In EMT Connectors
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11
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2K
Eddie702
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ctaylo360860
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Pump panel build or get something up listed and built
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15
Views
817
ctaylo360860
ctaylo360860
E
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Voltage drop based on panel MCB size, or Panel Design Current?
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5
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549
petersonra
petersonra
J
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Proper way to bury URD Cable?
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1
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1K
Dennis Alwon
Dennis Alwon
A
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Service Entrance
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1
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890
don_resqcapt19
don_resqcapt19
hacim23
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Set screwed
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15
Views
2K
tom baker
tom baker
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