Safety

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Traffic Signals operating at 110volts vs arc Flash!!!!!! who wants to talk?
Replies
4
Views
2K
kwired
kwired
D
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NFPA 70E 2018 - what happened to PPE for less than 1.2 cal.cm2?
Replies
2
Views
6K
Jraef
Jraef
G
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Amp meter on 2300 volts?
Replies
12
Views
4K
Jraef
Jraef
W
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750VDC sheilding
Replies
2
Views
2K
petersonra
petersonra
C
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Medium Voltage License?
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1
Views
2K
Jraef
Jraef
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Lithium UPS Battery Gassing Off Concern
Replies
6
Views
5K
Jraef
Jraef
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Connecting Neutral to PEG within equipment, justification for "NO WAY"!!
Replies
8
Views
3K
nec_addicted
N
Flex277
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Cold Meters=condensation?
Replies
3
Views
2K
kwired
kwired
J
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Electrical Safety Code in Mexico?
Replies
5
Views
5K
augie47
augie47
N
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arc flash
Replies
2
Views
2K
newt
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R
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Safety Cable for Ceiling or Beam Mounted Devices
Replies
0
Views
1K
rgnkenpo
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L
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UL 508A, yellow or orange wires in control panel from another power source
Replies
2
Views
3K
RCA
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R
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Main Breaker failure?
2 3
Replies
41
Views
10K
norcal
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M
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State Inspection Authority Rankings/Grade
2
Replies
20
Views
5K
K8MHZ
K8MHZ
T
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Arc flash PPE while not working
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11
Views
4K
Brad45
Brad45
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Overdutied Equipment Labeling
2
Replies
23
Views
9K
kwired
kwired
zappy
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Emergency battery backup retrofitted in light, plus light feed from emergency backup?
Replies
4
Views
3K
unytko
U
M
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FIRE! Red FPE Breakers please help!
2 3 4
Replies
79
Views
20K
kwired
kwired
D
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24 vdc control - 480 vac power single enclosure -work in control side while energized
Replies
14
Views
5K
Khecksher
K
truck41trouble
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Been a while
2
Replies
22
Views
6K
Khecksher
K
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