Thanks to all for you responses. I am running through 1 1/4" conduit to a boat dock sub panel. The boat takes a 30 amp double and there will be an additional 15 amp single for a recepticle and one other 15 amp single for a switched water pump. I am coming out of the main with a 50 amp. the sub panel will be mounted on the dock post. I hope this helps explain why I am asking. Thanks again.
