Trumpy, we as electricians in this country ( England )now connect our installations to the PoCo meter point, the PoCo supply us with a double pole 100A isolator (on single phase supplies) and a four pole (or three) isolator for the three phase supplies.
There is no requirement for the PoCo to test before connection of the supply anymore.
When I first started in the industry about 20 years ago we had to test the installation and then apply for a connection date with the PoCo, that i still consider is a good thing, but with privitisation of the local supply companies that went out the window in favour of cheaper working practices against safety.
But that is another winge over here.
If you need to know mpre e mail me jhatdts@aol.com