Hazardous (Classified) Locations

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Article 515 Bulk Storage Plants
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2
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DAWGS
D
fifty60
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Twisted Shielded TC-ER
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3
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2K
rbalex
rbalex
tom baker
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Cable stuck - Chico
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10
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3K
wwhitney
W
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Conduit entering in Manhole
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3
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3K
rbalex
rbalex
C
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class i division 1 group d
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3
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2K
IntrinsicSafety
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Cable tray vs. conduits over Class I Division 2 area
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2
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2K
drktmplr12
D
fifty60
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501.105(B)(1) and B(3)
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6
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4K
IntrinsicSafety
I
Z
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Difference between 2014 NFPA 70 and 2017 NFPA 70
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1
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2K
IntrinsicSafety
I
fifty60
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ANSI/ISA 12.12.01-2000
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1
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2K
IntrinsicSafety
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A
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open paint spray area - explosion proof outlet requirement?
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7
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2K
IntrinsicSafety
I
M
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Class 1 Div.2 use cable type vs conduit
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1
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2K
petersonra
petersonra
B
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What defines the boundaries of a Class I div. II location?
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4
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3K
Dale001289
D
Wire-Smith
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cable in conduit cable end seals
3 4 5
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81
Views
17K
Wire-Smith
Wire-Smith
B
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Seal offs in Class 1, Div. 2 areas.
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3
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2K
don_resqcapt19
don_resqcapt19
fifty60
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Ventilation System for CID2
2 3
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42
Views
8K
kwired
kwired
don_resqcapt19
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TEFC motors in Class I, Divison 2
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13
Views
6K
petersonra
petersonra
S
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Using a threaded Union in C1D2 location?
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1
Views
1K
don_resqcapt19
don_resqcapt19
S
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Questions an above ground fuel tank
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2
Views
2K
sw_ross
S
fifty60
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501.10(B)(1) Terminated with Listed Fittings
2
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21
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6K
rbalex
rbalex
N
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Level Switch Listing Requirements
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3
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2K
Hankj
H
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