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24V power

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Alwayslearningelec

Senior Member
Location
NJ
Occupation
Estimator
I'm not clear when a seprate 24V power circuit is required for FSD's, Modules and relays on the IDC circuit? I feel like sometimes it is and isnt't even with these devices present. Whatdetermines when you need it? Thanks.
 
Fire Pro

Fire Pro

Member
Location
US
Occupation
Owner/CEO of Fire Pro
I'm probably not understanding your question correctly but what determines if 24v is needed or not depends on if the fire alarm system is providing the power to them or not.
 
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GoldDigger

Moderator
Staff member
Location
Placerville, CA, USA
Occupation
Retired PV System Designer
Or is the OP asking whether the 24 volt power source of the system requires a dedicated line voltage circuit as its source? Often 24 wall warts are plugged into a standard receptacle outlet. Does that need to be on a dedicated circuit or can it be any available receptacle?
 
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