Electrical connector and connector system

An electrical connector, comprising:

• a coupling housing for connection to a corresponding second electrical connector, wherein a locking clip is arranged on the coupling housing such that the locking clip can be moved from an open position into a closed position, wherein the locking clip has a recess into which a locking element of the second electrical connector can be inserted in the open position of the locking clip, and wherein, in the closed position of the locking clip, the locking element is arranged in the recess in such a manner that the coupling housing is form-fit and/or force-fit connected to the second electrical connector;
• and
• a latching apparatus with at least one latching element arranged on the coupling housing, wherein the at least one latching element engages in a latching receptacle of the locking clip in the closed position of the locking clip;
• and
• an electrically movable blocking element arranged to inhibit movement of the at least one latching element in a blocking position.