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Low Voltage and Limited Energy

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grounding & bonding surge protection
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1
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hbiss
hbiss
bhsrnd
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Proposed NFPA 730 & 731
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0
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bhsrnd
bhsrnd
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help locating definitions for Class II & "low v
2
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22
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tom baker
tom baker
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Fire Alarm, classified as..low or high voltage?
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1
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3K
frankc
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A
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termitaing phone wires residential
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52
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9K
allenwayne
A
bhsrnd
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VGA Cable in Plenum
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2
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2K
jrdsg
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LV wiring in starters
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0
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johnj
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wiring/cable codes and requirements
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2
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2K
hbiss
hbiss
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Cat 5 cabling
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3
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2K
ron
ron
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Isolated grounding?
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1
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2K
bphgravity
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B
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A/C buzzing noise
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9
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2K
hurk27
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aelectricalman
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Cable and Phone wire - AHJ's jurisdiction?
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4
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2K
jimwalker
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Satellite dish and microwave
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7
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3K
jjhoward
jjhoward
mjf
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photo eye vs. dimmer switch
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4
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2K
al hildenbrand
al hildenbrand
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dry contact, needing power to open or close
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8
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4K
yanert
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George Stolz
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Cat-5 for fire system use
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4
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2K
jrdsg
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jjhoward
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Power Strips in a kitchen
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1
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2K
luke warmwater
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The need for Plenum Cable
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3
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2K
hurk27
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X
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Cathodic Protection
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1
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2K
cpal
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Gounding
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4
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2K
hurk27
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