NEC

T
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50hz motor will not run on 60 hz
Replies
3
Views
2K
Dennis Alwon
Dennis Alwon
mnbiker
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Clinic ?
Replies
3
Views
2K
mnbiker
mnbiker
M
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how to size the MCCB and cable that feeding UPS unit
Replies
5
Views
3K
petersonra
petersonra
S
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Breaker trip setting to less than 1200 Amps OK ??? - 110.26(C)(2)
Replies
13
Views
5K
sam@ssw
S
G
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switches next to sink in deli
Replies
6
Views
3K
Cavie
Cavie
I
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120V EBB from 2 pole CB?
Replies
7
Views
2K
iwire
iwire
T
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Live parts in Panel Board Installation
Replies
4
Views
2K
kwired
kwired
E
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GFCI in shed
Replies
8
Views
8K
iwire
iwire
wireman1
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Receptacles in a garage area of a car dealership
Replies
4
Views
2K
rbalex
rbalex
J
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neutral sharing
Replies
19
Views
5K
Sierrasparky
Sierrasparky
Arkansas74
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3 phase 3w 480 panel
Replies
7
Views
3K
augie47
augie47
T
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SIZING OF MAIN CIRCUIT BREAKER FOR A PANEL
Replies
13
Views
9K
augie47
augie47
C
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Grounding electrode question
Replies
8
Views
2K
kwired
kwired
B
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I'm dealing with 120/208 system wye
Replies
15
Views
5K
ActionDave
ActionDave
petersonra
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legal?
Replies
12
Views
4K
kwired
kwired
T
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GFI Protector for Industrial Tank
Replies
4
Views
2K
don_resqcapt19
don_resqcapt19
Shackled Designer
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Trying to Clarify Feeder, Branch, and Tap Terms in Industrial Control Panels
Replies
16
Views
7K
kwired
kwired
D
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NEC 610.57 vs 110.26
Replies
2
Views
2K
HoosierSparky
HoosierSparky
S
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Neutrals from 2 Separately-derived systems to one transfer switch
Replies
4
Views
4K
skadee
S
G
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Help understanding Outside taps of unlimited length- 240.21(B)(5)??
Replies
13
Views
8K
don_resqcapt19
don_resqcapt19
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