Wiring the CTs into an elecrical panel

[ericvsmith]

[Apologies if this appears twice. I thought I posted it, but now I can't find it.]

I'm in the US. 200A split phase residential electrical panel (no sub-panel). How do you get the CT wires from the main board, sitting outside of the panel, into the electrical panel? Would it be something like an Arlington Industries strain relief cord connector? How many CTs can you fit through one connector? I think the 1/8" jack would be the limiting factor, although I'm willing to cut those off, run the wiring, then solder them back on. Or maybe I'd put different terminal connectors on the Circuitsetup board and skip the 1/8" jacks altogether.

Or do you just snake the wires in between the panel and the cover? I can't say I love that idea.

Thanks in advance!