A set of electric fencing equipment is required to participate in electric fencing. Electric equipment in fencing varies depending on the weapon with which it is used in accordance. The main component of a set of electric equipment is the body cord. The body cord serves as the connection between a fencer and a reel of wire that is part of a system for electrically detecting that the weapon has touched the opponent. There are two types: one for épée, and one for foil and sabre.