Hazardous (Classified) Locations

TwoBlocked
Cable Trays, Instrumentation Cable, and EGC (Oh MY!)
Replies
0
Views
762
TwoBlocked
TwoBlocked
augie47
Aircraft Hanger
Replies
3
Views
1K
five.five-six
F
B
NAMUR Prox Sensors - Intrinsically Safe by Design?
Replies
0
Views
1K
brock.aslan
B
B
Intrinsically Safe System - Descriptive System Document
Replies
0
Views
781
brock.aslan
B
L
Max voltage allowed in a box with IS circuits
Replies
8
Views
1K
lhwidget
L
H
Maximum length of rubber cord in Class 1 Div 1 location
Replies
2
Views
1K
ENH
E
M
  • Locked
Continuously Flexible Cable for Class 1 Division 1
Replies
5
Views
1K
rbalex
rbalex
W
  • Locked
Liqueur storage clasification
Replies
10
Views
1K
rbalex
rbalex
B
  • Locked
NEC Article 505.9(C)(1) - Class I, Division 2 Components Rated for Zone 2
Replies
0
Views
1K
brock.aslan
B
C
  • Locked
Explosion proof equipment
Replies
15
Views
4K
rbalex
rbalex
P
  • Locked
Emergency Disconnect Location
Replies
8
Views
2K
rbalex
rbalex
B
  • Locked
Outdoor fuel dispensing tank
Replies
2
Views
1K
Stubby
S
P
  • Locked
Def of Equipment 515.3
Replies
1
Views
745
rbalex
rbalex
R
  • Locked
Explosion Proof Motors
Replies
8
Views
3K
richard.jackson
R
J
  • Locked
Question about LIM Panel
Replies
4
Views
2K
roger
roger
F
  • Locked
Class Compatibility - NEC 500.8.B.1
Replies
3
Views
1K
FAIR RIVER
F
K
  • Locked
EGC Requirements for Extended Run Types of Tray Cables
Replies
0
Views
1K
Kedward
K
M
  • Locked
Type Z purge kit identified for a Class I Div 2 location being supplied with a certified UL 508A panel
Replies
2
Views
920
Matt_from_CA
M
J
  • Locked
Multi-Conductor Cable Exiting Class 1 Div 1 Area
Replies
1
Views
811
Woobie
W
Dsg319
  • Locked
Class 1 div 1 requirements for a j-box containing non-arcing and sparking devices
Replies
1
Views
741
petersonra
petersonra
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