Hendrix
Senior Member
- Location
- New England
Can these enter the same pull box?
low voltage, line voltage
- Thread starter Hendrix
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jumper
Senior Member
- Location
- 3 Hr 2 Min from Winged Horses
Maybe.
300.3(C) Conductors of Different Systems.
(1) 600 Volts, Nominal, or Less. Conductors of ac and dc
circuits, rated 600 volts, nominal, or less, shall be permitted
to occupy the same equipment wiring enclosure, cable, or
raceway. All conductors shall have an insulation rating
equal to at least the maximum circuit voltage applied to any
conductor within the enclosure, cable, or raceway.
Informational Note No. 1: See 725.136(A) for Class 2 and
Class 3 circuit conductors.
Informational Note No. 2: See 690.4(B) for photovoltaic
source and output circuits.
300.3(C) Conductors of Different Systems.
(1) 600 Volts, Nominal, or Less. Conductors of ac and dc
circuits, rated 600 volts, nominal, or less, shall be permitted
to occupy the same equipment wiring enclosure, cable, or
raceway. All conductors shall have an insulation rating
equal to at least the maximum circuit voltage applied to any
conductor within the enclosure, cable, or raceway.
Informational Note No. 1: See 725.136(A) for Class 2 and
Class 3 circuit conductors.
Informational Note No. 2: See 690.4(B) for photovoltaic
source and output circuits.
Hendrix
Senior Member
- Location
- New England
Thanks, Jumper.
- Location
- New Jersey
- Occupation
- Journeyman Electrician
So what voltages are you referring to in your question? If you look at the Informational Note #1 in Jumper's post you will see a reference to class 2 and class 3 circuits. They cannot occupy the same box, raceway etc. with power conductors regardless of their insulation value.
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