NEC

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4/0AWG on 250A Breaker - Is 240.4(B) Applicable?
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msimms
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Minimum load @ 240-volt circuit
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10
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2K
roger
roger
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Grounding/bonding question
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18
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ggunn
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NEC 210.25(B)
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8
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2K
david
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Wireway conductor derating
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3
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2K
infinity
infinity
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About Exception 3 in 430.6(A)1
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3
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1K
augie47
augie47
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Branch Circuit Colors Coding
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2
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937
Npstewart
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AFCI breakers
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4
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1K
ptonsparky
ptonsparky
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Table 220.55, Multi dwelling calculation NEC example
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5
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de2
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NEC Neutral load calculation question
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1
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694
augie47
augie47
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240.86(C) - series combinations with motor contribution
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4
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1K
SteamDonkey
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Services in multi dwelling units
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2
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899
OrlandoCB
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Arc Flash Label and Equipment Types for Industrial Installations
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1
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1K
ron
ron
bernardmulherin1978
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Disconnecting means .
2
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35
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8K
jap
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Nec 2014 Article 250.64(D)(2)
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15
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jaggedben
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Legally required or optional standby generator?
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4
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2K
steve66
steve66
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Transfomer secondary tap rule
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7
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2K
victor.cherkashi
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Strapping nipples
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18
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19K
infinity
infinity
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Is MC Plenum Rated
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15
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3K
kwired
kwired
ivsenroute
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One Generator, 2 Buildings, 2 Services
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2
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2K
kwired
kwired
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