Trouble shooting question

[MacG]

Greetings All,

When I specify an dedicated IG panelboard for an AV system it is for the electronically sensitive gear. Some components do not process audio or video and do not need to be on an IG circuit. Now it comes to mind that if a guy knows that there is a dedicated tech power panel and he goes to shut off the power to say the projection screen for service that is circuited from another panel, won't it be confusing to not find its breaker in the AV panelboard?

Thanks,

MacG

 

[mcclary's electrical]

Whoever is troubleshooting the screen projector will not be confused by this, nor should ha be. He might assume it's in the same panel, but it doesn't have to be.

 

[ron]

No code issues.
You could just have him place a label of the equipment indicating where it is served from.

 

[Buck Parrish]

And carry a ticker tester in his front pocket.