Hazardous (Classified) Locations

Q
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Class 2 - "Finely Divided" dust clarification
Replies
5
Views
6K
rbalex
rbalex
V
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Sump pump classification
Replies
0
Views
2K
vicdelta
V
F
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Group Classifications in the Zone System
Replies
2
Views
4K
finhead
F
B
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Requirements for instrument cable protection
Replies
4
Views
3K
weressl
weressl
L
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Class II Div 2 group G enclosure
Replies
3
Views
12K
rbalex
rbalex
N
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Procedure and impact of having to remove a poured conduit seal.
2
Replies
20
Views
17K
pntdxtr
P
R
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501.10(B)(7) Use of PVC
Replies
1
Views
5K
rbalex
rbalex
W
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Static charge on plastic piping in Cl 2 Div 1
Replies
12
Views
6K
bobgorno
B
H
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a/c disconect location
Replies
3
Views
2K
rbalex
rbalex
A
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instrument enclosures Class 1 Div I/II
Replies
10
Views
6K
akebono
A
L
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Ex 'e' Enclosure on Class I Div 2
Replies
6
Views
8K
rbalex
rbalex
D
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Is this Class 1 Div 2 Guideline up to code or am I missing any crucial parts?
Replies
2
Views
5K
rbalex
rbalex
J
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Heat tape in class 1 div 1
Replies
4
Views
6K
rbalex
rbalex
Inspectorcliff
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Class III question
Replies
4
Views
2K
Inspectorcliff
Inspectorcliff
D
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Differences in Class I Div 1 and Div 2 Wiring Practices.
Replies
2
Views
4K
weressl
weressl
N
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Diesel fuel dispensing station
Replies
3
Views
3K
hardworkingstiff
H
R
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Veterinarian clinic
Replies
3
Views
2K
charlie b
charlie b
H
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Installation in Class 1 Div 1 area
Replies
1
Views
2K
sgunsel
S
R
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Enclosures for Class 1 Division 2 Locations
Replies
9
Views
31K
rey-man
rey-man
J
  • Locked
Control Wiring in Tunnel with Fuel Lines
Replies
3
Views
2K
tom baker
tom baker
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