Electron_Sam78
Senior Member
- Location
- Palm Bay, FL
Hey all, in reading posts about the issue of Class 1 and power/lighting circuits in the same conduit I would like some input on a situation at work. We have an evaporative cooling tower with two 480 VAC motors and a 24 VAC actuated valve that is located on the incoming piping just next to the unit. Is the functional relation between the valve feeding the water to and the motors for the evap. unit fans close enough to pass your interpretation of Article 725's requirement to allow the Class 1 and power wiring in the same conduit? :thumbsup: or :thumbsdown: :blink::huh: