Hazardous (Classified) Locations

F
Class B ceiling install. Ceiling is sloped
Replies
2
Views
137
Fordean
F
M
gas station POS
2
Replies
26
Views
1K
wallyworld
W
S
C1D1 clarification
Replies
1
Views
60
petersonra
P
R
Working in Class 1 Div 1 and Div 2
Replies
6
Views
513
mannyb
M
B
Fitting in CID2
Replies
2
Views
113
bwat
B
B
HazLoc Headaches
Replies
7
Views
788
bwat
B
M
Conduit Seals rated for Horizontal installation
Replies
4
Views
2K
MrJLH
M
S
TEFC motors in Class 1, Division 2 - abnormal conditions (ignition source)?
Replies
2
Views
354
WasGSOHM
W
fifty60
  • Locked
Mounting Components on a Type Z Purged Enclosure
Replies
17
Views
3K
Little Bill
Little Bill
J
C1D1 Inverter Duty and Temperature switches
Replies
3
Views
474
paulengr
P
A
Compressed Flammable Gases in Storage
Replies
2
Views
459
rbalex
rbalex
powerpete69
Carbon Black Area Classification
Replies
13
Views
751
powerpete69
powerpete69
R
Class 1 Division 1 junction box
Replies
4
Views
295
Rfoster66
R
F
Twisted pair shield LV cabling in Division 1 class one
Replies
1
Views
150
rbalex
rbalex
F
Explosion proof Sealing compound
Replies
14
Views
538
SSDriver
S
G
small valve free pass
Replies
12
Views
3K
rbalex
rbalex
Dsg319
Utility gas meter (residential)
Replies
14
Views
827
mikeames
mikeames
C
18AWG DC Cables "Incapable of Transmitting Vapors"
Replies
11
Views
462
cowski
C
D
Sewer Lift Station
2
Replies
24
Views
2K
oldsparky52
O
C
Building to be Flood Proofed 18" above Base Flood Elevation - What to do per NEC?
Replies
2
Views
272
curious101
C
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