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Low Voltage and Limited Energy
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Fire alarm NAC power supply
fireryan
Sep 7, 2021
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6
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5K
Sep 28, 2021
Seekthetruth
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120VAC 50-60HZ
tburk
Sep 20, 2021
Replies
1
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1K
Sep 20, 2021
Dennis Alwon
J
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Can you mix Fire Alarm with Nurse Call in the same box?
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Aug 27, 2020
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10
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Sep 17, 2021
GoldDigger
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B
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Any fiber optic experts? Re Termination question...
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Sep 13, 2021
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10
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Sep 15, 2021
mikeames
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Z-Wave
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Sep 3, 2021
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12
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3K
Sep 4, 2021
GoldDigger
G
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Testing old POTS cables
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Aug 24, 2021
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18
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Sep 4, 2021
electrofelon
E
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IDF Closets
ellism14
Aug 24, 2021
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Sep 3, 2021
tom baker
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IDF Closets
ellism14
Aug 24, 2021
Replies
2
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2K
Sep 3, 2021
tom baker
R
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Power tools extension cord voltage drop - more than should be? How much is too much
redikillowatt
Jun 28, 2021
2
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31
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14K
Aug 28, 2021
zbang
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M
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Paging Systems
markp1928
Jul 29, 2021
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12
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3K
Aug 24, 2021
tom baker
S
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STP in 480V MCC
session88
Aug 16, 2021
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3
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1K
Aug 16, 2021
petersonra
H
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Transformer that is UL 1838 mark
hhsting
Aug 4, 2021
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6
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4K
Aug 8, 2021
hbiss
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Group M Fire Alarm Requirements
jrohe
Jul 27, 2021
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3
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3K
Jul 27, 2021
jrohe
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Speaker wire
benmin2012
Jul 21, 2021
2
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30
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10K
Jul 26, 2021
low-wattage
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Interference with Probe Sensor
mannyb
Jun 1, 2021
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7
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Jul 9, 2021
mannyb
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Class 2 Circuits on 70V Audio System over 100W
jaymewright
Jul 8, 2021
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3
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2K
Jul 8, 2021
don_resqcapt19
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Fire Alarm Requirements for Group M Occupancies
cce-eng
Jun 24, 2021
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2
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4K
Jul 2, 2021
Fire Pro
C
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Fire Alarm & Data Cable Sharing Same Cable Tray
cjc2009
Jun 17, 2021
Replies
4
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10K
Jun 24, 2021
cjc2009
C
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Pull Station Location and Doors in Series
luckylerado
Feb 23, 2018
Replies
5
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18K
Jun 24, 2021
aran814
A
T
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Sprinkler Line above a data rack?
theophilus88
Jun 10, 2021
2
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20
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8K
Jun 12, 2021
zbang
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