True or False

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geochurchi

Senior Member
Location
Concord,NH
Occupation
Retired electrician
Hi All,low voltage cable can occupy the same J box as long as the insulation is rated for the highest voltage in the box.
Geo
 

Smart $

Esteemed Member
Location
Ohio
Hi All,low voltage cable can occupy the same J box as long as the insulation is rated for the highest voltage in the box.
Geo
Depends on what you are calling low voltage cable. It is not absolutely true when we get into both power wiring and Article 725 applications, for example.
 

don_resqcapt19

Moderator
Staff member
Location
Illinois
Occupation
retired electrician
Hi All,low voltage cable can occupy the same J box as long as the insulation is rated for the highest voltage in the box.
Geo
While 300.3(C) may lead you to think that, you also have to look to the Informational Notes that follow that section.
 

geochurchi

Senior Member
Location
Concord,NH
Occupation
Retired electrician
Low voltage as in 24volts from the secondary side of a transformer for LV landscape lighting,certainly no Data.
Geo
 
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