Wiring for Lutron DVSTV

[Murrdog]

So i'm installing 6 Seoul LEDs - LED High Bay - 178 Watt - 400 Watt Metal Halide Equal - 5000 Kelvin lights and will have 3 each controlled by Lutron DVSTV dimming switches.

Curious as to what others have used for wiring on the 0-10v side? I'm told by my electrician that it would need to be 600v rated since its running in the same box. Is this correct?
possibly 14/2/2?

What have you used in the past and could you provide some examples? Thanks
https://www.1000bulbs.com/product/217492/PLT-90086.html

http://www.lutron.com/TechnicalDocumentLibrary/369147.pdf

 

[Terry D]

The NEC does say that Class 1 and Class 2 wiring in the same conduit is NOT allowed, regardless of the insulation rating of the conductors. They need to be ran separately or at least separated by a continuous barrier. Running 0-10V dimming wires in the same conduit as line voltage will only be allowed if both the LED driver (or ballast) and the control module are rated for Class 1 wiring, and if the insulation requirements are met. It’s important to note that NOT all LED drivers in the market have their 0-10V dimming rated for Class 1 wiring.