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Hazardous (Classified) Locations
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Locked
500.8(B)(3) Suitability of Equipment
fifty60
Jun 14, 2018
Replies
5
Views
2K
Jun 14, 2018
rbalex
Z
Locked
Temperature sensor in hazardous area
zai
Jun 12, 2018
Replies
3
Views
2K
Jun 14, 2018
fifty60
P
Locked
Class DIV1&2 free air nipple
pgallia
Jun 12, 2018
Replies
5
Views
2K
Jun 12, 2018
petersonra
A
Locked
24VDC Power Supply in a Class I Div II Area
Aubrey M
Jun 8, 2018
Replies
13
Views
7K
Jun 11, 2018
Aubrey M
A
R
Locked
Class 1 Div 1 Wire
Rocket M
Jun 8, 2018
Replies
6
Views
2K
Jun 8, 2018
rbalex
D
Locked
Article 100: Intrinsically Safe wiring vs Nonincendive wiring
Dale001289
May 15, 2018
Replies
5
Views
3K
Jun 7, 2018
petersonra
Locked
501.105 (B)(3) Meters, Instruments, Relays
fifty60
Jun 7, 2018
Replies
8
Views
2K
Jun 7, 2018
rbalex
W
Locked
Ploystyrene Extrusion Die's
WMBELEDES
May 15, 2018
Replies
17
Views
3K
May 20, 2018
petersonra
D
Locked
hazardous locations C1D1 and C1D2 right next to each other
diazcolocho
May 17, 2018
Replies
5
Views
2K
May 18, 2018
rbalex
R
Locked
Electric car charger near gas dispenser ??
rhn
May 11, 2018
Replies
11
Views
3K
May 14, 2018
kwired
J
Locked
Hazardous Lacation Seal Off
Jlechuga323
May 1, 2018
Replies
14
Views
3K
May 11, 2018
MRKN
M
J
Locked
FABRICATED CID2 BREAKER PANELS
Jim1959
May 10, 2018
Replies
3
Views
2K
May 10, 2018
petersonra
J
Locked
CID2 TRANSFORMER
Jim1959
May 2, 2018
Replies
5
Views
2K
May 9, 2018
MRKN
M
L
Locked
Emerging from Slab in Major Repair Garage...
Lbartowski
May 3, 2018
Replies
5
Views
2K
May 4, 2018
nec_addicted
N
N
Locked
Z-purge Field Install
nhee2
Apr 27, 2018
Replies
3
Views
2K
Apr 27, 2018
nhee2
N
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
Locked
RTDs in Class I, Div 2 location
cpickett
Apr 18, 2018
Replies
7
Views
4K
Apr 19, 2018
cpickett
C
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