Hazardous (Classified) Locations

F
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art 514 motor fuel dispensing facilities
Replies
0
Views
2K
fireryan
F
Steve Merrick
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Is UL listing required for a battery powered portable instrument?
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17
Views
7K
GoldDigger
G
R
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Hazard classification
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3
Views
2K
rbalex
rbalex
kameele
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TC-ER passing through a Class I, Div 1 area
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4
Views
3K
kameele
kameele
A
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class 1 division 2
Replies
13
Views
4K
atkint
A
M
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LMFC in Class I, Div 2 Gr B
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1
Views
2K
rbalex
rbalex
gadfly56
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Adjacent Room Classification?
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3
Views
2K
rbalex
rbalex
S
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Class I Div 2 Grp. B
Replies
17
Views
6K
scott minter
S
csc_wyo
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O&G - Electric Heat Trace for remote pipeline valve station
Replies
7
Views
3K
Smart $
Smart $
M
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Boundary distances for class 1 div 2 room
Replies
13
Views
9K
csc_wyo
csc_wyo
DM2-Inc
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Air Intake Stack Height for Purged Buildings (NFPA 496)
Replies
1
Views
2K
rbalex
rbalex
R
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NEMA 7 splicebox required if it's going in the ground?
Replies
1
Views
2K
Dr Duke
Dr Duke
M
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55 Gallon Drum Cart Grounding and Bonding
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2
Views
4K
rbalex
rbalex
Dr Duke
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Gas station grounding?
Replies
17
Views
7K
kwired
kwired
B
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Non-incedive Classification
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3
Views
2K
Jim1959
J
M
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Gas Station
Replies
10
Views
3K
Dr Duke
Dr Duke
R
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Class 1 Div 1 or Class 1 Div 2
Replies
4
Views
2K
GoldDigger
G
Jon456
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Seal-off at explosion-proof motor?
Replies
9
Views
9K
Smart $
Smart $
D
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Commercial Garage Switch Requirements
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2
Views
2K
kwired
kwired
H
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Grounding and Bonding requirement C1D2 30VDC systems
Replies
9
Views
3K
rbalex
rbalex
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