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Hazardous (Classified) Locations
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M
Locked
Understanding Requirements for Hazardous Locations, based on the 2017 NEC
mike@mikeholt.com
Apr 24, 2018
Replies
2
Views
2K
Apr 25, 2018
rbalex
J
Locked
Gasoline Pump Station classification
JFletcher
Apr 21, 2018
Replies
3
Views
3K
Apr 22, 2018
rbalex
J
Locked
Explosion Proof Device in a Class I Division II
jstpie5
Apr 12, 2018
Replies
3
Views
3K
Apr 19, 2018
petersonra
S
Locked
PVC Coated Rigid in Class II
smoothops10
Apr 9, 2018
Replies
3
Views
2K
Apr 19, 2018
IntrinsicSafety
I
C
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RTDs in Class I, Div 2 location
cpickett
Apr 18, 2018
Replies
7
Views
4K
Apr 19, 2018
cpickett
C
J
Locked
Class 1 Division 2 Conduit Seals (Again)
jstpie5
Apr 11, 2018
Replies
11
Views
7K
Apr 11, 2018
rbalex
A
Locked
Does NEC Article 511 Apply
als45
Apr 5, 2018
Replies
5
Views
2K
Apr 6, 2018
als45
A
D
Locked
use NFPA and NEC to reduce bldg from CID1 to CID2?
Dale001289
Apr 5, 2018
Replies
16
Views
3K
Apr 6, 2018
rbalex
B
Locked
Cord Connectors at Classified Boundary Edge and Wet Well Classification
bhuey
Apr 2, 2018
Replies
9
Views
3K
Apr 3, 2018
rbalex
J
Locked
Gasoline dispenser on floating dock
JB78
Mar 30, 2018
Replies
2
Views
2K
Apr 2, 2018
JB78
J
K
Locked
cable glands in a z purged enclosure
kchap
Mar 28, 2018
2
Replies
30
Views
7K
Apr 1, 2018
nec_addicted
N
P
Locked
IEC EX locations
paleoelectronics
Feb 2, 2018
Replies
4
Views
2K
Mar 30, 2018
wayne.mayo@sourceiex.com
W
K
Locked
Remote fuel tanks
klarenj2003
Mar 28, 2018
Replies
2
Views
1K
Mar 28, 2018
rbalex
M
Locked
C1D2 Connectors
msshel0
Mar 1, 2018
Replies
2
Views
3K
Mar 28, 2018
IntrinsicSafety
I
S
Locked
NEC Battery Container for explosive atmospheres
Schaller
Mar 23, 2018
Replies
3
Views
2K
Mar 28, 2018
Schaller
S
C
Locked
New Chemical
cornbread
Jan 12, 2018
Replies
14
Views
3K
Mar 28, 2018
IntrinsicSafety
I
Locked
Doorway Class 1 Div 1
augie47
Mar 27, 2018
Replies
3
Views
2K
Mar 28, 2018
IntrinsicSafety
I
J
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Nonincendive Transmitter Outputs in a Class 1 Div. 2
jstpie5
Mar 26, 2018
Replies
4
Views
3K
Mar 27, 2018
rbalex
S
Locked
Class I Divison 2 Enclosure Allowance
STucker
Mar 21, 2018
Replies
11
Views
4K
Mar 23, 2018
STucker
S
Locked
Natural Gas Meter Room Classification
infinity
Mar 10, 2018
Replies
2
Views
3K
Mar 14, 2018
infinity
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