I Will be installing a subpanel in a detached garage. The subpanel will be 60 amp. The garage is about 30' from the main-panel in-house, and I will of course get an exact length before selecting the proper gauge wiring. I'll be using pvc underground for the wiring. There is already existing wiring going underground from the house to the garage, which will no longer be used.
- I saw a youtube video that mentioned that different sized PVC conduit have different limits on the number of conductors that can be ran through them underground. Is this true, and if so where can I find documentation on this? Specifically, the number of conductors for each size conduit.