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Hazardous (Classified) Locations
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F
513.8(A) Wiring and Equipment Embedded, Under Slab, or Underground
Fishn sparky
Feb 26, 2024
Replies
1
Views
972
Feb 28, 2024
rbalex
S
Can I use Unclassified Electircal Equipment in a Room that Contains Flammable Liquids and Vapors for Analysis?
soriajxs
Feb 27, 2024
Replies
3
Views
308
Feb 28, 2024
rbalex
S
Area Classification of a Trench (below grade) Inside of an Analyzer Room within a Laboratory Building
soriajxs
Feb 20, 2024
Replies
8
Views
463
Feb 26, 2024
soriajxs
S
I
Class 1 Div 1 Cable Glands
Ident876
Feb 13, 2024
Replies
2
Views
956
Feb 26, 2024
rbalex
S
Pressurized Enclosure in Class I, Division 1 Area
scrub12
Feb 2, 2024
Replies
4
Views
1K
Feb 7, 2024
MegohmMan
M
S
Pull Box in Class I, Div. 2 Building & Below Grade Conduit Duct Bank
scrub12
Jan 29, 2024
Replies
2
Views
357
Jan 29, 2024
scrub12
S
S
POE camera in Class II Div I area
Steven_Costa
Jan 10, 2024
Replies
5
Views
447
Jan 27, 2024
don_resqcapt19
N
Indoor Class I Division 2 location
nhee2
Jan 23, 2024
Replies
6
Views
461
Jan 25, 2024
nhee2
N
T
Hermetically sealed - who decides??
twoplates
Jan 22, 2024
Replies
3
Views
431
Jan 25, 2024
twoplates
T
L
Aircraft hangar door wiring
Lee H
Jan 16, 2024
Replies
2
Views
590
Jan 16, 2024
kwired
H
A/C Unit for a Class 2 Div 2 Environment to a Cool a PLC Control Panel?
hou628
Jan 12, 2024
Replies
6
Views
299
Jan 15, 2024
petersonra
P
F
Aircraft Fuel Calibration Hangar
faresos
Jan 12, 2024
Replies
1
Views
240
Jan 12, 2024
rbalex
F
Aircraft Hangar Underground Wiring
faresos
Dec 22, 2023
Replies
1
Views
886
Dec 23, 2023
rbalex
A
Class 1 Div 1 Overhead Crane with multi conductor flat cable
Armando_broncas26
Dec 9, 2023
Replies
2
Views
550
Dec 11, 2023
Armando_broncas26
A
Cost of CID2
charlie b
Dec 8, 2023
Replies
1
Views
319
Dec 8, 2023
tortuga
F
Alodine- Classification
faresos
Dec 1, 2023
Replies
2
Views
348
Dec 1, 2023
faresos
F
F
Paintbooth Enclosure Wiring
faresos
Nov 15, 2023
2
Replies
20
Views
1K
Nov 21, 2023
faresos
F
P
Must group E be always Division 1? (There is not CIIDII group E?)
Pat H
Nov 20, 2023
Replies
1
Views
283
Nov 21, 2023
rbalex
E
Zinsco
ESolar
Oct 14, 2023
2
3
Replies
46
Views
3K
Nov 10, 2023
jmellc
J
J
Hydrogen Detection Products
jckenner
Nov 6, 2023
Replies
4
Views
453
Nov 6, 2023
jckenner
J
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