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B
2020 NEC 230.71(B) code change
Replies
1
Views
153
wwhitney
W
A
Xfrmr Install
Replies
12
Views
412
tburdick
T
Y
  • Locked
Is there a spacing requirement between branch lugs in a bus gutter?
Replies
1
Views
131
roger
roger
N
Would this be a code violation
Replies
5
Views
331
AC\DC
A
A
Breaker Swap
Replies
8
Views
425
augie47
augie47
C
GFCI other than dwelling units
Replies
5
Views
224
kwired
kwired
P
Separately Derived Systems and 250.25 & 250.30(C)
Replies
9
Views
283
jim dungar
J
TwoBlocked
Three Transformers Changing 3-phase to Single Phase?
2 3
Replies
55
Views
2K
TwoBlocked
TwoBlocked
B
Exterior mount panel
Replies
2
Views
167
don_resqcapt19
don_resqcapt19
U
Correcting bad pool light wiring
Replies
4
Views
280
UBG
U
S
Lighting contactor panel with tork time clock
Replies
18
Views
1K
hillbilly1
H
G
3 phase refrigerated trailer single phase service
Replies
3
Views
184
hillbilly1
H
G
  • Locked
Amateur question about branch circuit length
Replies
1
Views
153
Dennis Alwon
Dennis Alwon
Z
LFNC, poor choice or pro choice?
2
Replies
20
Views
738
Zee
Z
S
How bad is this workmanship?
Replies
14
Views
816
James L
James L
B
Study ideas
Replies
3
Views
204
Brandon002
B
petersonra
Aurotransfomrer
Replies
2
Views
149
wwhitney
W
A
210.19(A)(1) & (2)
Replies
3
Views
210
wwhitney
W
11bgrunt
20 Amp Dual Function breakers tripping. Caused by the source side.
Replies
2
Views
300
ModbusMan
M
A
Bolting gear or distribution board sections
Replies
4
Views
185
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