Insulating body for an electrical plug connection unit

Abstract

The invention relates to an insulation body (1) for an electrical connector unit (10, 10′) with at least two insertion channels (11A, 11B, 11C, . . . ) into each of which a contact pin (5) or a contact bush (7) can be inserted, which preferably are aligned parallel to a main axis (x) of the insulating body (1) into which a securing channel (12A; 12B; 12C; . . . ) empties, preferably perpendicular to it, in which a set screw (6) is supported so as to turn, by means of which the related contact pin (5) or the related contact bush (7) can be mechanically impinged on, and to which an insulating collar (13A; 13B; 13C; . . . ) is assigned, which is arranged on the outer side of the insulating body (1), at least approximately coaxial to the related securing channel (11A; 11B; 11C, . . . . According to the invention, preferably each of the insulating collars (13A; 13B; 13C; . . . ) has at least one collar opening (131A, 131B, 131C, . . . ) that is limited on both sides by collar ends (132).

Dependencies are inferred from the claim text.