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S
Reading 310 volts on a 120 240 volt residential system
2 3
Replies
46
Views
505
qcroanoke
qcroanoke
D
Isolated Ground Receptacles
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17
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131
hbiss
hbiss
augie47
Splicing in a Septic Hazardous Location
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0
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1
augie47
augie47
Z
12,470/7,200 3ph 4wire Service Switch gear Working space
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1
Views
8
infinity
infinity
crtemp
60 amp GFCI required vs recommended
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19
Views
658
infinity
infinity
N
Grounding for outbuildings fed without EGC
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14
Views
191
qcroanoke
qcroanoke
TwoBlocked
Recommendation for HART Application.
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2
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146
TwoBlocked
TwoBlocked
S
GFCI protection on a residential well pump.
2
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28
Views
534
bmcgovern5
B
E
80% rated CB at reduced current instead of 100% rated CB
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2
Views
31
infinity
infinity
C
Help with Partial Outage in NY
2 3 4
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65
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2K
hbiss
hbiss
J
Code question
Replies
5
Views
92
infinity
infinity
S
Water line over electrical panel; unfinished basement
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1
Views
26
infinity
infinity
A
Circuit Ampacity
2
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36
Views
428
wwhitney
W
T
Branch Circuit Question
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10
Views
86
ModbusMan
M
mark32
Condensing unit noise
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43
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mark32
mark32
jbellino
Negligent Landlord Situation (Commercial Lease)
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12
Views
248
Jraef
Jraef
D
NEC Table 430.52
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3
Views
132
Jraef
Jraef
M
Siemens MasterDriveVC 6SE7021-4EP60
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3
Views
117
4-20mA
4-20mA
J
Electric Shock Nerve Testing
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8
Views
170
Joethemechanic
Joethemechanic
A
Unbalanced Current
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8
Views
85
retirede
R
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