Hazardous (Classified) Locations

C
  • Locked
Outside Propane Tank
Replies
9
Views
12K
rbalex
rbalex
P
  • Locked
exterior kerosene tank
Replies
10
Views
5K
charlie
charlie
C
  • Locked
#1Where 501.15(B)(2) exception does not apply
Replies
5
Views
7K
rbalex
rbalex
P
  • Locked
teflon on cl1 div1
2
Replies
21
Views
11K
Rockyd
Rockyd
DM2-Inc
  • Locked
Type ITC Cable in Class I, Div 1 Location for Intrinsically Safe Device
Replies
1
Views
5K
rbalex
rbalex
Q
  • Locked
Class 2 - "Finely Divided" dust clarification
Replies
5
Views
6K
rbalex
rbalex
V
  • Locked
Sump pump classification
Replies
0
Views
2K
vicdelta
V
F
  • Locked
Group Classifications in the Zone System
Replies
2
Views
4K
finhead
F
B
  • Locked
Requirements for instrument cable protection
Replies
4
Views
3K
weressl
weressl
L
  • Locked
Class II Div 2 group G enclosure
Replies
3
Views
12K
rbalex
rbalex
N
  • Locked
Procedure and impact of having to remove a poured conduit seal.
2
Replies
20
Views
17K
pntdxtr
P
R
  • Locked
501.10(B)(7) Use of PVC
Replies
1
Views
5K
rbalex
rbalex
W
  • Locked
Static charge on plastic piping in Cl 2 Div 1
Replies
12
Views
7K
bobgorno
B
H
  • Locked
a/c disconect location
Replies
3
Views
2K
rbalex
rbalex
A
  • Locked
instrument enclosures Class 1 Div I/II
Replies
10
Views
6K
akebono
A
L
  • Locked
Ex 'e' Enclosure on Class I Div 2
Replies
6
Views
8K
rbalex
rbalex
D
  • Locked
Is this Class 1 Div 2 Guideline up to code or am I missing any crucial parts?
Replies
2
Views
5K
rbalex
rbalex
J
  • Locked
Heat tape in class 1 div 1
Replies
4
Views
6K
rbalex
rbalex
Inspectorcliff
  • Locked
Class III question
Replies
4
Views
2K
Inspectorcliff
Inspectorcliff
D
  • Locked
Differences in Class I Div 1 and Div 2 Wiring Practices.
Replies
2
Views
4K
weressl
weressl
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