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Electrical Calculations / Engineering
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D
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240 Volt Nameplate Equipment fed at 480V
Drisco
Jul 23, 2013
Replies
4
Views
2K
Jul 24, 2013
zog
Locked
Pluggable Power Supply
fifty60
Jul 22, 2013
Replies
14
Views
5K
Jul 24, 2013
petersonra
N
Locked
Series Rated Equipment, branch circuit breakers.
Npstewart
Jul 18, 2013
Replies
11
Views
4K
Jul 24, 2013
topgone
T
Locked
Fire Pump
mshields
Jul 18, 2013
Replies
12
Views
9K
Jul 23, 2013
texie
T
B
Locked
Electrical/Instrumentation Inspector
bandylb18
Jul 23, 2013
Replies
1
Views
2K
Jul 23, 2013
Glennsparky
G
Locked
Paralleling Switchgear Short Circuit Rating
JoeStillman
Jul 15, 2013
2
Replies
38
Views
16K
Jul 23, 2013
Sahib
Locked
BREAKERS, 175% OR 225%
fifty60
Jul 20, 2013
Replies
15
Views
8K
Jul 22, 2013
kwired
S
Locked
Code requirement for electrical room doors to swing out?
samblv
Jul 21, 2013
Replies
5
Views
29K
Jul 22, 2013
don_resqcapt19
N
Locked
SCCR Responsibility Question
necnotevenclose
Jul 16, 2013
Replies
19
Views
7K
Jul 22, 2013
JoeStillman
S
Locked
Revit MEP 2012 homerun arrows
samblv
Jul 21, 2013
Replies
1
Views
4K
Jul 22, 2013
steve66
Z
Locked
NEMA enclosure type 1A?
zxfabb
Jul 19, 2013
Replies
3
Views
8K
Jul 19, 2013
templdl
T
N
Locked
Article 555 - Shore Power
Npstewart
Jul 19, 2013
Replies
10
Views
4K
Jul 19, 2013
Npstewart
N
D
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Emergency Systems
DMG_1
Jul 18, 2013
Replies
9
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4K
Jul 19, 2013
raider1
Locked
Does a vandalism guard have to be Listed?
mgookin
Jul 16, 2013
Replies
17
Views
5K
Jul 18, 2013
PetrosA
D
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DOCTOR OFFICE
domnic
Jul 18, 2013
Replies
3
Views
2K
Jul 18, 2013
augie47
D
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GEC
domnic
Jul 18, 2013
Replies
1
Views
1K
Jul 18, 2013
infinity
Locked
CORNER GROUNDED DELTA SYSTEM
fifty60
Jul 17, 2013
Replies
7
Views
10K
Jul 18, 2013
jim dungar
J
Locked
Breakers in wrong order?
DinoChrome
Jul 11, 2013
Replies
6
Views
2K
Jul 18, 2013
Sahib
Locked
GRS or LFMC - Unique Situation
charlie b
Jul 16, 2013
Replies
8
Views
4K
Jul 17, 2013
nhfire77
N
N
Locked
Adding Generator to Existing Home Feeder Size
Npstewart
Jul 16, 2013
Replies
3
Views
2K
Jul 17, 2013
Npstewart
N
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