Newer Home Disconnect Panel Lug Piggybacking

[infinity]

And really, what percentage of the time are ipcs used? I think I've used them once in my 25-year career.

We use them all of the time for things like sub metering and taps.

 

[AC\DC]

Don’t forgot like infinity pointed out that see has no Connector on it.
That is just as bad as the double connect lug. One good pull on that wire and you got a big boom.