NEC

Merry Christmas
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Transformer Disconnecting Means (450.14)
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11
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2K
Elect117
E
david luchini
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NEC 250.24(A)(5)
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2
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2K
wwhitney
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J
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NEC 2020 230.67 Sure Protection
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1
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936
infinity
infinity
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1200w Inverter
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11
Views
997
jap
J
H
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Generator box
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7
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1K
tom baker
tom baker
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New build ATS and Generator installation, ATS placement (USA NC)
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5
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761
roger
roger
L
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Service 400A
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3
Views
623
infinity
infinity
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OK, what am I missing here..
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3
Views
761
Hv&Lv
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H
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Fire pump generator conductor connected without overcurrent protection
2
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32
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3K
renat_electrician
R
D
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1968 grounding conductors
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6
Views
833
augie47
augie47
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Feeder breaker in another tenant space
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6
Views
908
Fred B
Fred B
A
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Labeling/Tagging
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6
Views
700
Elect117
E
K
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Mississippi test questions
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2
Views
542
don_resqcapt19
don_resqcapt19
H
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Instant tankless water heater
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8
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1K
LarryFine
LarryFine
C
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Pool niche lighting
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3
Views
718
Crabcakes&football
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M
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Making it work
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5
Views
771
MyCleveland
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Seven-Delta-FortyOne
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334.12(B) Common Violation….
2 3
Replies
44
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5K
jap
J
L
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2020 NEC 620.62 Selective Coordination 'elevator supplied from --''Same Source''--
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7
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2K
jim dungar
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Service entrance conductors - grounding conductor
2 3
Replies
54
Views
4K
wwhitney
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M
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Working Space for dry MV transformers
Replies
2
Views
607
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