NEC

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Modular power wiring in access floor (supply air plenum): NEC 300.22(C)
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0
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1K
Frederick Cox
F
S
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Ampacity Rating for Romex
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4
Views
4K
infinity
infinity
O
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Convert 240 1 phase to 208 3 phase
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18
Views
11K
Besoeker
Besoeker
G
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Neutral size
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2
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1K
Glennsparky
G
J
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How can you pass cables through a fire-rated wall and keep "free air" ampacities?
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2
Views
6K
jumper
jumper
iwire
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GFCI for table saw that will stay off after power failure.
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6
Views
5K
iwire
iwire
D
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20 amp branch circuits
2
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35
Views
10K
Little Bill
Little Bill
T
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Is this "bundling"
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17
Views
4K
Hv&Lv
H
D
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does code require the removal of abandon wiring
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17
Views
11K
stickboy1375
stickboy1375
cowboyjwc
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Generator
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13
Views
5K
petersonra
petersonra
M
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Optional Standby Battery power
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1
Views
1K
Smart $
Smart $
D
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Motor Disconencts
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3
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1K
dnbob
D
jxofaltrds
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NFPA out of business?
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9
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3K
jxofaltrds
jxofaltrds
S
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Electrical Inspection Dilemma
2 3 4
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60
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18K
ritelec
ritelec
A
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Sub panel replacement.
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11
Views
4K
petersonra
petersonra
J
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GFCI receptacle onenclosed porch on 5th floor
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1
Views
1K
iwire
iwire
infinity
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Neutral Identification with Two Different Systems
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1
Views
2K
don_resqcapt19
don_resqcapt19
P
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EV Charger - Residential Load Calc
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2
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3K
suemarkp
S
M
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GFI in Dental exam room?
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3
Views
3K
cowboyjwc
cowboyjwc
erickench
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NEC 680.22
Replies
3
Views
4K
erickench
erickench
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