Is it allowed to feed a detached garage sub panel and a seperate sub panel for the emergency generator circuits in the same conduit. I have a 2" conduit for the detached garage sub panel (125amp) using 2/0 AL and they want a few circuits in garage controlled off of an emergency generator and I was going to add a small 50amp sub panel for emergency circuits using #8 CU. I need to know if this is acceptable. Thanks