Triple

The underground pull section is mounted on the wall next to the meter or is part of the meter socket.

If you look at the picture below the pull section is the large area under the meter socket. This panel is a 400 amp combination service entrance device. It has the pull section, meter socket, 40 circuit load center and a second 200 amp breaker to feed a remote load center.

[Linked Image from ecatalog.squared.com]

Curt Swartz