I ran the sub panel, which has slots for 2 breakers, from a 40amp dual pole breaker which was used to run an old pool pump using the existing wire which is "AWG 12 cu2 CDR with AWG 12 ground type UF-B 600 volts" the distance is about 75 feet. Additionally, I have the sub panel set up to run two 110 20amp breakers. Thanks in advance for any additional help

Why don't you delete this post and move it over to the other existing thread. It is impossible to keep track of all the related information if you start a new thread every time you need to add information.