NEC

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outdoor transformer oil containment NEC and 450.23
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3
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813
jim dungar
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NEC 210.12(A)(1)-(6)
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1
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441
tom baker
tom baker
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Non Metallic Floor Box in Health Care Facility
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5
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499
davelectric
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zappy
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WP GFCI outdoor required in a comm./Indust.?
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3
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398
augie47
augie47
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Kitchen Exhaust Above Main Electrical Switchgear
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7
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554
infinity
infinity
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NEC 2020 implementation of a service disconnect for 1200 amp service
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10
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3K
jim dungar
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Can you support exit signs like this?
2
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27
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3K
Sea Nile
Sea Nile
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Barn Door 'Swing'
2
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21
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2K
kwired
kwired
Shujinko
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Tap Rule 240.21(B)(1), For Fire Pump feeder tapped ahead of service main
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1
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369
augie47
augie47
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Neutral Bar Outside of a Panel
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13
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1K
Tulsa Electrician
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NEC Article 550 (Classroom Building) - Plan Review
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5
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2K
Npstewart
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Residential Foyer Questions
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5
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1K
James L
James L
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Type 2 Surge protectors
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6
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820
ramsy
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Service entrance - and buildings served
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11
Views
788
jim dungar
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Installing a 90" tall x 20" wide 120/208 3 phase commercial electrical panel. I normally have set these right on the house keeping pad.
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14
Views
819
jap
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ptonsparky
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Legal?
2
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21
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2K
letgomywago
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W@ttson
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PVC Extension Ring for 2 Gang PVC Outdoor Box
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1
Views
611
W@ttson
W@ttson
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When does energy code kick in?
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2
Views
447
sxocxa
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Conductor sizing, branching and disconnects on a mobile HVACR+generator system
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0
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366
FAZERS
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Breaker instantaneous heater
Replies
1
Views
329
augie47
augie47
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