I don’t understand what “Equipot” means.

Catégorie FAQ: 
Calculs et normes

Equipot = (Main) Equipotential.

Equipotential is governed according to the definition given in NF C 15-100 (para. 544.1).
The equipotential bonding cable is situated at the starting point of the installation and/or at the point of penetration of each building, and connects all the earth conductors, the main equipotential connection and the various protective conductors.