Is there a condulet c available that I can run 4 500 kcmil + 1 350 kcmil in? the standard ones I see are for 3 350 kcmil max.
looks like I would need a condulet C that's 32" long! Is that right? does that exist?
Yes, it needs to meet the 8X rule for a straight pull to count as a pull point or the sizes and quantity printed on the conduit body may be used when less than 8X. Never seen one listed for what you're pulling so you'll probably need a pull box.