Bonding and Grounding

infinity
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Open Bottom Switchboard Raceway Bonding Jumper
Replies
7
Views
690
infinity
infinity
B
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CEE Ground ( UFER ) setup
Replies
5
Views
1K
Tulsa Electrician
T
T
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CGEC for Separately Derived Systems in Multiple Buildings
Replies
18
Views
964
don_resqcapt19
don_resqcapt19
K
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Neutral/grounding lug
2
Replies
20
Views
3K
wwhitney
W
godsquadgeek
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Large transformer bonding, not a service location, fed off of a 480V MCC
Replies
4
Views
718
petersonra
petersonra
A
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Ground Rod Clamps and Couplings
Replies
6
Views
861
Dennis Alwon
Dennis Alwon
R
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Mechanical Bonding 2 seperate load centers (same service)
Replies
2
Views
611
suemarkp
S
J
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Short nipples
2
Replies
26
Views
4K
hbiss
hbiss
P
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Swimming Pool Light Fixture Plaster Ring Bond
Replies
1
Views
551
Mystic Pools
Mystic Pools
Fred B
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Grounding conductor for manual multi-circuit transfer switch.
Replies
1
Views
637
suemarkp
S
E
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Is a ground bar considered a bus bar?
2
Replies
32
Views
5K
roger
roger
E
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250.121 exception
Replies
11
Views
1K
Epalmateer
E
M
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Metallic joist and decking roof qualify as grounding electrodes?
2
Replies
23
Views
2K
marcosgue
M
K
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Lightning Protection Ground reading
Replies
17
Views
2K
tom baker
tom baker
infinity
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Outdoor TV Antenna Grounding
Replies
2
Views
763
infinity
infinity
B
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Service Entrance and (2) 200 AMP disconnect setup
2
Replies
28
Views
7K
Epalmateer
E
J
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GROUND to GROUND or NEUTRAL to GROUND in Fused AC Disconnect???
2
Replies
23
Views
4K
Tulsa Electrician
T
E
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Grounding electrode connection
Replies
10
Views
1K
LarryFine
LarryFine
tom baker
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Why two ground rods
Replies
4
Views
756
tom baker
tom baker
J
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Improving ground impedance
2
Replies
37
Views
4K
smalltime
S
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