Class 2 and Class 3 Can exist together.

I have seen Inspected and Aproved cable trays. that had CATV,Data, Voice feeds, Fiber, Voice station, Fire, Security, Lighting control, and Line voltage.

The Line voltage was in Flex metal. That had to be physically separed. First Inspector said tied to one side would be good enough but a second inspector required a physical barrier be installed. That was fought and won.

In short Limited Energy can co-exist.
Further Info can be found in the NEC.

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TouchPoint Networks.

Serving the Northwest Since 1991
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