Hazardous (Classified) Locations

N
  • Locked
Shunt trip breakers
Replies
1
Views
728
Dsg319
Dsg319
B
  • Locked
Question about flex cord per 501.140
Replies
15
Views
3K
batese
B
C
  • Locked
Separation Distance Between Intrinsically Safe Circuits and Non-IS
Replies
1
Views
1K
don_resqcapt19
don_resqcapt19
petersonra
  • Locked
WiFi radios in classified areas
Replies
4
Views
1K
petersonra
petersonra
TwoBlocked
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Equipment Grounding When Using Non-Armored Cable?
Replies
3
Views
1K
TwoBlocked
TwoBlocked
B
  • Locked
modifying contents of an Exd enclosure
Replies
6
Views
1K
Shaneyj
Shaneyj
B
  • Locked
Communication cables for CL1/Div1 hazardous locations
Replies
2
Views
838
batese
B
D
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Is this a classified location
Replies
10
Views
1K
dm9289
D
V
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Class 1 Division 1 and Class 1 Division 2 electrical requirements
Replies
2
Views
1K
dm9289
D
ptonsparky
  • Locked
New paints
Replies
1
Views
794
rbalex
rbalex
D
  • Locked
Seal fittings
Replies
1
Views
694
rbalex
rbalex
R
  • Locked
NFPA 497 Fig 5.10.16 error/typo?
Replies
0
Views
833
RobbieNelson
R
M
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Class 1 Div 2 Group C & D
Replies
4
Views
1K
Mehdi
M
K
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Class I Div 2 Suitability and Exceptions Around General-Purpose Equipment /General-Purpose Enclosures
Replies
4
Views
2K
rbalex
rbalex
M
  • Locked
Class 1 Division 2 control panel 120VAC supply feed
Replies
2
Views
1K
Moistness
M
Z
  • Locked
Class 2 Division 2 AHU low voltage wiring
Replies
1
Views
704
don_resqcapt19
don_resqcapt19
R
  • Locked
C1D2 Enclosure - External Mounted Devices
Replies
2
Views
1K
rdkazmier
R
G
  • Locked
Interpretation of CEC 18-202 (2) Wiring Methods Zone 21
Replies
0
Views
646
Geddes
G
H
  • Locked
Purged enclosure sealing in CL I Div 2
Replies
3
Views
1K
HazLocCdn
H
R
  • Locked
DIY, House Flipping, Remodel Hazards
2
Replies
28
Views
5K
AC\DC
A
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