Hazardous (Classified) Locations

B
  • Locked
Seals - XP Enclosures, Adjacent Enclosures, Div2 Area
Replies
6
Views
3K
CFrick
C
D
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Class 1 Div 2, Flexible Conduit, and Low Voltage.
2
Replies
27
Views
27K
Dan LV
D
D
  • Locked
Flexible conduit thru vent duct ( Class 1 Div 2 location )
Replies
1
Views
2K
rbalex
rbalex
M
  • Locked
Connectors for use in Class II, Division 2, Group G
Replies
13
Views
9K
mb123
M
B
  • Locked
Myers hub with TMCX fittings Class 1 Division 2 for NEMA 4 Junction box
Replies
9
Views
7K
rbalex
rbalex
C
  • Locked
Ethernet cabling in Class I Division 2 locations.
Replies
1
Views
7K
rbalex
rbalex
bbaumer
  • Locked
Does about 30 coats of paint = explosionproof?
Replies
5
Views
2K
CFrick
C
N
  • Locked
UPS DB and the Main Supply DB in the same Panel
Replies
1
Views
2K
iceworm
iceworm
T
  • Locked
Sealing between hazardous area and non haz
Replies
1
Views
2K
rbalex
rbalex
J
  • Locked
multiple conduit seals
Replies
2
Views
2K
petersonra
petersonra
fifty60
  • Locked
Thermocouples to use with Hydrogen Peroxide
Replies
8
Views
3K
GoldDigger
G
T
  • Locked
PVC under the hangar slab
Replies
1
Views
2K
Dennis Alwon
Dennis Alwon
S
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supply fan
Replies
5
Views
3K
secure480
S
E
  • Locked
Class-2, Division-1, LED Inspection Spotlight
Replies
1
Views
2K
rbalex
rbalex
S
  • Locked
hidden electrical boxes
Replies
2
Views
2K
fmtjfw
F
B
  • Locked
Laboratory ven hoods
Replies
2
Views
2K
rbalex
rbalex
D
  • Locked
CLass 1 Division 2 Engineering Consultant Needed
Replies
1
Views
2K
charlie b
charlie b
S
  • Locked
Question about 2008 NEC Section 511.3(E)(1) Re: "Walls or Partitions"
Replies
6
Views
4K
Samuel_Johnston
S
A
  • Locked
Class 1, Division 1 boundary 501.15 (A) (4) Exception 1
Replies
8
Views
6K
Al Rolston
A
G
  • Locked
Sealing conduit run underground from Class 1 location
Replies
3
Views
3K
rbalex
rbalex
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