class 2 wiring controling high voltage 4160

[cmaguire@basselectric.net]

question
can control wiring (30V and under) for a piece of switch gear be installed in liquidtight flex through high voltage compartment to control box in high voltage compartment in the presence of high voltage wiring ?

regards.

 

[Dennis Alwon]

Look at 300.3(C)(2)

 

[Gregg Harris]

Look at 300.3(C)(2)

(2) Over 600 Volts, Nominal. Conductors of circuits rated over 600 volts, nominal, shall not occupy the same equipment wiring enclosure, cable, or raceway with conductors of circuits rated 600 volts, nominal, or less unless otherwise permitted in (C)(2)(a) through (C)(2)(e).

Would this not be the application


(d)

In motors, switchgear and control assemblies, and similar equipment, conductors of different voltage ratings shall be permitted

 

[tom baker]

See IN 1 for 300.3(C)(1)