The Generac manual says that they can be in the same conduit if the length is under 30 feet, but I wondered if this was adapted from actual NEC or if they made it up.  Anyone put their control wires in the generator feeder conduit?  I could throw on a 1/2" for good measure but hate to do it if there is no need.  iTs a 20Kw gen with a 200a trnasfer switch and a couple control boards.
	
		
			
		
		
	
				
			
				