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Article 690 question. Is MC cable required for 48 VDC running from 2nd floor to 7th floor Observation Deck?
Replies
9
Views
156
pipe_bender
P
P
Phase loss error on AC compressor
Replies
11
Views
261
ptonsparky
ptonsparky
J
NEC Bend rule for secondary structure?
2 3
Replies
41
Views
498
pipe_bender
P
N
MLO panel vs Main Breaker
Replies
6
Views
84
wwhitney
W
R
Correct way to extend BX cable
2
Replies
24
Views
907
pipe_bender
P
J
Circuit Tracers
2 3
Replies
48
Views
6K
hillbilly1
H
S
Objectionable current question.
Replies
16
Views
370
letgomywago
L
T
Bonding screw threads at panel stripped
2 3
Replies
41
Views
871
Dsg319
Dsg319
SparkyAdam
Question on 230.72
Replies
7
Views
228
electrofelon
electrofelon
D
Transformer over 1000V Primary
Replies
10
Views
170
dougjl
D
C
Help with Partial Outage in NY
Replies
18
Views
582
darekelec
D
augie47
'23 NEC 230.7/230.85 Interesting Scenario
Replies
4
Views
183
Jaybone812
Jaybone812
S
Lifting Switchgear
Replies
11
Views
249
brantmacga
brantmacga
TwoBlocked
Arcing in Rigid Conduit - Class I Div 2
2
Replies
24
Views
633
don_resqcapt19
don_resqcapt19
Jpflex
Primary transformer resistance
2 3
Replies
56
Views
2K
jim dungar
J
C
Utility High Leg, Open Delta Phase Converter, and a Motor That Can't Use Either
2 3 4
Replies
60
Views
1K
ptonsparky
ptonsparky
Doc13067
Floating Neutral?
2
Replies
20
Views
271
hillbilly1
H
P
Conductors
Replies
5
Views
157
don_resqcapt19
don_resqcapt19
TwoBlocked
Ugly's Motor Wiring Error?
Replies
14
Views
451
ggunn
G
R
Service Upgrade CA PG&E (Bay Area)
Replies
7
Views
264
jaggedben
J
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