NEC

D
Air compressor opinion
Replies
16
Views
389
jim dungar
J
EBSoares
Main Circuit Breaker Requirement for Like-Voltage Equipment
Replies
12
Views
429
YouConduit!
YouConduit!
J
Can Mechanical exhaust duct pass through my Electrical and Data rooms for new build/construction?
Replies
6
Views
261
Strathead
S
B
Fire alarm circuit 120v source separate conduit
Replies
18
Views
711
qcroanoke
qcroanoke
H
Boiler electric breaker sizing
Replies
5
Views
219
hhsting
H
H
Condensing unit
Replies
11
Views
356
don_resqcapt19
don_resqcapt19
P
Panel in a closet
Replies
2
Views
266
Fred B
Fred B
M
HPWH on a "Dedicated Circuit" or a "Shared Circuit"
Replies
16
Views
956
MasterLee
M
Sierrasparky
Continuous duty Variable speed motor Load Calculation
Replies
6
Views
331
Sierrasparky
Sierrasparky
N
Is Listing and Labeling really required?
2
Replies
26
Views
741
electrofelon
electrofelon
D
Countertop min depth
Replies
5
Views
234
darekelec
D
Y
LUG SPACING FOR 1200 AMP BUS GUTTER
Replies
18
Views
401
don_resqcapt19
don_resqcapt19
T
i need help understanding a correction
2
Replies
32
Views
1K
tortuga
tortuga
B
2020 NEC 230.71(B) code change
Replies
1
Views
175
wwhitney
W
C
GFCI other than dwelling units
Replies
5
Views
249
kwired
kwired
U
Correcting bad pool light wiring
Replies
4
Views
321
UBG
U
A
210.19(A)(1) & (2)
Replies
3
Views
220
wwhitney
W
J
Two LV feeders from a secondary side transformer - Does it meet 240.21(C) (4) & 450.3?
2
Replies
22
Views
668
infinity
infinity
H
Plug rating
Replies
8
Views
352
don_resqcapt19
don_resqcapt19
J
Extension Power cord & plug adapter 30A to 20A. Is it a code violation?
Replies
10
Views
893
darekelec
D
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