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K
Overcurrent protection for incoming feeders and compliance with NEC225.31
Replies
1
Views
129
xformer
X
M
EGC and iso ground in 1 PVC pipe
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14
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364
infinity
infinity
C
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2
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Moore Power
M
O
What would happen
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4
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200
retirede
R
Electromatic
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6
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Electromatic
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S
When it comes to residential wire size, does the rating matter for the main breaker or the bussbar rating?
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13
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386
Little Bill
Little Bill
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pv_n00b
P
MechEdetour
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28
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707
MechEdetour
MechEdetour
I
250.21 (2017NEC)
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6
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211
Isaiah
I
B
Hilti TE 22
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2
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200
electrofelon
electrofelon
J
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35
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1K
electrofelon
electrofelon
G
Piping from 1.5" to 1" NEMA 50 amp outlet
Replies
18
Views
494
curt swartz
C
W
Generator factory wiring
Replies
2
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167
wallacewayne
W
R
Step down transformer
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Roscoe
R
electrofelon
Transfer switch for existing switchboard
Replies
10
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352
electrofelon
electrofelon
K
Applying NEC 225.32 Exception 1
Replies
2
Views
287
kwn
K
A
Shut trip for elevator
Replies
2
Views
168
AC\DC
A
P
120v Time clock controlling a 208v contactor
Replies
4
Views
346
infinity
infinity
T
Removing 1/2 of MWBC (one phase)
2 3
Replies
40
Views
1K
Little Bill
Little Bill
D
Secondary Conductor Sizing of a Transformer
Replies
7
Views
267
infinity
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