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junkhound
smoking GFCI
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14
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1K
92VR4
9
G
PARALLEL NEUTRAL DERATING
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12
Views
246
electrofelon
electrofelon
J
Tolerance for rated short time withstand current in MV switchgears
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0
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49
Joao
J
W
400 amp service
2
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23
Views
3K
kwired
kwired
ptonsparky
Garden City, KS
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0
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77
ptonsparky
ptonsparky
2
Maximize 40A Subpanel
2
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36
Views
2K
ramsy
R
D
Split 1000A feed to minimize lead times
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3
Views
149
Dark Sparky
D
B
Separately derived systems in the same raceway 300.3(C)
2
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33
Views
1K
brycenesbitt
B
B
Can I modify a gutter box cover?
Replies
1
Views
136
infinity
infinity
WCEI
277/480 meter base
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9
Views
292
hillbilly1
H
C
Electrical contracting business for sale
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1
Views
142
ClassicElectricinc
C
Tainted
NEC 2020 article 230.71(B)(3) and Switchboards
2
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29
Views
1K
jaggedben
J
Cindysparky
Splicing Equipment Grounds together from Separately derived systems 💜
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2
Views
152
Cindysparky
Cindysparky
J
Top Ten Electrical Software for Engineering
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5
Views
159
lielec11
L
S
Adjustable point of attachment for overhead wiring
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9
Views
288
hbiss
hbiss
E
Cable types for industrial power drops?
Replies
1
Views
131
don_resqcapt19
don_resqcapt19
TwoBlocked
Undesirable DC current solutions?
Replies
15
Views
397
TwoBlocked
TwoBlocked
JimmysLimeade
125% Output current is 0.14 over a standard breaker size
2
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35
Views
967
ggunn
G
M
3ph & 1ph Combination Transfer Switch
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15
Views
229
Moosifer
M
S
210.21(B)(3) 20amp duplex receptacle on 15amp circuit
Replies
7
Views
253
wwhitney
W
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