Sry TT about the delay - FMBT (the one that replaced the Chieftan, which I driven many times nice tank that was).

Used to hang squaddies off each junction to make sure it was sound! No more seriously all the cables were stranded type for starters. I am not joking some were very small cabls and you could hang the tank off one of these crimped junctions and the cable would snap before the crimp went. I mean REALLY strong.

I crimp main earth bonds (16 mm csa) on TN-S supplies and swing on it to make sure its sound. Never had one give way yet.

RR