Hazardous (Classified) Locations

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Ammonia in non Class T Machinery room
Replies
3
Views
3K
rbalex
rbalex
Jon456
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Push-button switch at fuel dispenser
Replies
1
Views
2K
rbalex
rbalex
D
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NEC Art 500 and API RP 500
Replies
3
Views
2K
Strathead
S
C
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Jet A Fuel
Replies
4
Views
3K
GoldDigger
G
T
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Class 1 div 2 installation help : cable type and open cable tray
Replies
4
Views
5K
petersonra
petersonra
G
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IEC 60079 - 10 Extent of zone
Replies
1
Views
2K
rbalex
rbalex
R
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Cass 1 Div 1 Flexable cords
Replies
1
Views
2K
rbalex
rbalex
M
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Seals at motors in a Class 1 Division 2
Replies
4
Views
3K
MiloHEES
M
L
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501.10(A)(3) C1D1 Boxes and Fittings
Replies
8
Views
5K
lpfink
L
L
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Instrumentation Cable on Conduit and Cable Tray
Replies
2
Views
2K
rbalex
rbalex
G
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Class 1 Division 1 501.15(A)(1) seals in dead end conduit?
Replies
1
Views
2K
rbalex
rbalex
M
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a building class
Replies
1
Views
2K
jumper
jumper
A
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MC-HL and conduit fittings
Replies
10
Views
6K
AKElectrician
A
J
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ExplExplosion proof flexible coupling
Replies
4
Views
2K
wallyworld
W
R
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c1d2
Replies
10
Views
4K
rbalex
rbalex
K
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501.30 Grounding and Bonding, Class 1 Division 1 and 2
Replies
6
Views
5K
rbalex
rbalex
J
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Paint booth question
Replies
17
Views
6K
rbalex
rbalex
L
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Class 1 Div 2 Non Arcing, Sparking or Heat Producing
Replies
4
Views
4K
lpfink
L
fbhwt
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Cathodic Protection System for above ground fuel storage tanks
Replies
9
Views
4K
rbalex
rbalex
W
  • Locked
Septic system for Restaurant/Cstore
Replies
0
Views
1K
wallyworld
W
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