General Electrical Forum

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480V 3 phase System. One Leg to ground is unusually high. (347V/270V/272V)
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LarryFine
LarryFine
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air compressor combo starter
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3
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Jraef
Jraef
petersonra
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Free disconnect switch
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2
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Jraef
Jraef
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Code book Tabs
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2
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Rockwalker
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AFCI/GFCI in subpanel
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7
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codetalker
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finishing
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6
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AKElectrician
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Conduit for a service
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15
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jumper
jumper
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Changing 3 phase motor voltage
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7
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Jraef
Jraef
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load balance and different load sources
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808
kwired
kwired
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Receptacle Covers
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goldstar
goldstar
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Receptacle placement, 210.60(b)
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1
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996
jumper
jumper
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MCC Bucket-number of auxiliary contacts
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8
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Jraef
Jraef
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NEC 300.18(A)
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12
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mgranaldi
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Contact cleaner
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8
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keith gigabyte
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How to know if product is okay to use outside?
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6
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jumper
jumper
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lightning protection ground loop location
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7
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qcroanoke
qcroanoke
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Voltage Increase
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19
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4K
ActionDave
ActionDave
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Primary amps compared to secondary amps
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4
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olly
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Mike Holt In The Works..
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3
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2K
1.21 Gigawatts
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Installing gfi outlet in a non grounded house
2
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37
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5K
FionaZuppa
FionaZuppa
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