Here are some pictures of my IoTaWatt installation. This is a Sub-Panel in my garage, which has mainly 120VAC loads. The 240VAC circuits are primarily handled in the outside Main-Panel (will need a second IoTaWatt for that panel )
Sub-Panel
Inside
I used an Orbit Sprinkler enclosure, as it is the perfect size, has room for cable management under the main surface, and has a built-in GFCI Outlet. I had to add a 15 Amp breaker to my panel to feed this enclosure with power for the IoTaWatt.
I used 1" smurf tube for the CT cables. It was snug, but all 14 cables fit.
Here is what the inside of the finished panel looks like.
And the wall with everything buttoned back up.
Thank you to everyone else who has shared their installation experiences. I got lots of great ideas from all of you!