So, Just What is Going on Here?

Upside down cut out (not unusual when fed from above), unused DNO's earth facility, upfront 80A/30mA RCD. Bit of parcel tape over the cut-out PE terminal (seen worse). Can't see if there's a connection to a local electrode somewhere, but on the surface looks like a TT installation that's ready for a PME conversion.

   - Andy.

Upside down cut out (not unusual when fed from above), unused DNO's earth facility, upfront 80A/30mA RCD. Bit of parcel tape over the cut-out PE terminal (seen worse). Can't see if there's a connection to a local electrode somewhere, but on the surface looks like a TT installation that's ready for a PME conversion.

   - Andy.

And the double pairs of outgoing tails?

Z.

AJJewsbury said:

looks like a TT installation that's ready for a PME conversion

Or it was once PME and is now TT.

The sheath on those tails looks a bit inadequate.