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Electrical Calculations / Engineering
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Trip Class 20
StarCat
Nov 14, 2018
Replies
9
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5K
Nov 15, 2018
MTW
M
S
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UL 508A Non-Fused Switch and Main Contactor Sizing
Spanetti
Nov 14, 2018
Replies
1
Views
697
Nov 14, 2018
Jraef
L
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FLC of motor when HP is not listed
Luke McCulley
Nov 9, 2018
Replies
10
Views
2K
Nov 14, 2018
Jraef
B
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3 phase 480v conductor sizing for equipment
Bburdette
Nov 14, 2018
Replies
13
Views
2K
Nov 14, 2018
Bburdette
B
F
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Demand factor on electric car charging
Fjahnke@premiercorp.net
Nov 13, 2018
Replies
11
Views
6K
Nov 14, 2018
Besoeker
M
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Riser Shaft
mstrlucky74
Nov 13, 2018
Replies
8
Views
1K
Nov 14, 2018
infinity
E
Locked
Transformer sizing.
ElectricMatt
Nov 12, 2018
Replies
15
Views
2K
Nov 13, 2018
kingpb
Locked
Another generator questions thread
LarryFine
Nov 5, 2018
Replies
17
Views
2K
Nov 13, 2018
Chamuit
M
Locked
2HR Cable
mstrlucky74
Nov 12, 2018
Replies
0
Views
629
Nov 12, 2018
mstrlucky74
M
Locked
Conductor size for 225a feeder
LarryFine
Nov 6, 2018
2
Replies
33
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14K
Nov 11, 2018
kwired
D
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Fire Dpt. Says Nat. Gas. Engine Generator Not Emergency
Designer69
Oct 10, 2018
2
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28
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5K
Nov 11, 2018
Skokian
S
R
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electrical area classification
RACHELHOPE
Nov 6, 2018
Replies
3
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1K
Nov 10, 2018
Isaiah
I
J
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Voltage Drop??
jahilliard
Nov 8, 2018
Replies
14
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2K
Nov 9, 2018
retirede
R
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Arc Flash Study
steve66
Nov 7, 2018
Replies
7
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2K
Nov 9, 2018
Defenestrator
D
T
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Utility power disconnect
Toros
Nov 9, 2018
Replies
5
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1K
Nov 9, 2018
Sierrasparky
D
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Manhole precast vaults filling with water
David Ryder
Oct 24, 2018
2
Replies
20
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6K
Nov 9, 2018
Julius Right
Locked
Transfer Switch Start Contact
W@ttson
Nov 6, 2018
Replies
12
Views
3K
Nov 8, 2018
Russs57
R
Locked
UL508A Nameplate Location
mspuddy@electro-matic.com
Nov 8, 2018
Replies
3
Views
2K
Nov 8, 2018
petersonra
P
M
Locked
Fault Current Calculator
mongo8158
Nov 8, 2018
Replies
0
Views
814
Nov 8, 2018
mongo8158
M
D
Locked
VFD drives in a C1D2 area
D!NNy
Nov 7, 2018
Replies
12
Views
2K
Nov 8, 2018
D!NNy
D
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