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Reading 310 volts on a 120 240 volt residential system
2 3
Replies
57
Views
787
Joethemechanic
Joethemechanic
D
Isolated Ground Receptacles
Replies
18
Views
196
jim dungar
J
Z
12,470/7,200 3ph 4wire Service Switch gear Working space
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4
Views
68
Hv&Lv
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crtemp
60 amp GFCI required vs recommended
Replies
19
Views
697
infinity
infinity
N
Grounding for outbuildings fed without EGC
Replies
16
Views
273
Joethemechanic
Joethemechanic
TwoBlocked
Recommendation for HART Application.
Replies
2
Views
187
TwoBlocked
TwoBlocked
S
GFCI protection on a residential well pump.
2
Replies
32
Views
648
ptonsparky
ptonsparky
E
80% rated CB at reduced current instead of 100% rated CB
Replies
2
Views
76
infinity
infinity
C
Help with Partial Outage in NY
2 3 4
Replies
65
Views
2K
hbiss
hbiss
J
Code question
Replies
5
Views
141
infinity
infinity
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Water line over electrical panel; unfinished basement
Replies
3
Views
119
readydave8
readydave8
A
Circuit Ampacity
2
Replies
36
Views
456
wwhitney
W
T
Branch Circuit Question
Replies
10
Views
133
ModbusMan
M
mark32
Condensing unit noise
2 3
Replies
43
Views
1K
mark32
mark32
jbellino
Negligent Landlord Situation (Commercial Lease)
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18
Views
376
Joethemechanic
Joethemechanic
D
NEC Table 430.52
Replies
3
Views
145
Jraef
Jraef
M
Siemens MasterDriveVC 6SE7021-4EP60
Replies
3
Views
132
4-20mA
4-20mA
J
Electric Shock Nerve Testing
Replies
8
Views
219
Joethemechanic
Joethemechanic
A
Unbalanced Current
Replies
8
Views
112
retirede
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