Insulation-displacement connecting piece able to be connected to an adjacent connecting piece

摘要

Piece with a profiled shape having a hollow polygonal section along which an insulation-displacement and retaining slit for at least one wire is made. One face of the polygonal section is extended as a lug and curved toward the connecting piece, leaving a space intended to take a prong of an interconnection comb between the curved lug and the connecting piece. A connecting device comprising the piece, and an insulating casing.