Hazardous (Classified) Locations

D
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Myers Hub in Class 2
Replies
4
Views
2K
Smart $
Smart $
D
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Class 1 div2 location
Replies
1
Views
1K
rbalex
rbalex
augie47
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Art 517 Low Voltage
Replies
3
Views
2K
roger
roger
Sierrasparky
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Class 1 Division 1 Sewage lift station
Replies
3
Views
2K
rbalex
rbalex
J
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Class I div 1 seals for flexible cord
Replies
4
Views
2K
jsillers
J
rey-man
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Explosion Proof Motors
2
Replies
23
Views
9K
drcampbell
drcampbell
Keri_WW
  • Locked
In-Room Barrel Grounding (Grounding Stud)
Replies
7
Views
2K
Joe Villani
J
C
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A low voltage NEMA 4X junction box in a Class 1 Div 1 Area
Replies
1
Views
2K
rbalex
rbalex
E
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NFPA 497 -- electrical equipment distance from below-grade Div. 1 locations?
Replies
3
Views
2K
rbalex
rbalex
E
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saltwater fueling dock conduit
Replies
8
Views
4K
Fulthrotl
Fulthrotl
A
  • Locked
Class 1, Div 1 Pipe Nipple
Replies
4
Views
3K
rbalex
rbalex
X
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gas station
Replies
3
Views
2K
don_resqcapt19
don_resqcapt19
B
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What Classified Area does a Moonshine Distillery fall under
Replies
17
Views
5K
rbalex
rbalex
X
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flexible cord question
Replies
7
Views
2K
rbalex
rbalex
S
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Use of 90° Elbows In C1D1
Replies
3
Views
2K
don_resqcapt19
don_resqcapt19
S
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Intrinsically Safe Wiring Entering C1D1 XP Enclosure
Replies
11
Views
3K
rbalex
rbalex
R
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Class II Div I and II Classification Question
Replies
1
Views
2K
rbalex
rbalex
charlie b
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503 -Class III
Replies
10
Views
3K
rbalex
rbalex
W
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Isolating entity parameters for a C1D1 power supply distributed to multiple sensors.
Replies
0
Views
1K
wsc
W
R
  • Locked
Practice of explosion proof enclosures
Replies
10
Views
4K
petersonra
petersonra
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