Connection device for multi-wire electrical cable and associated complementary devices

A connection device for connecting a multi-wire electrical cable to a complementary module, wherein the connection device includes:

• a main portion that forms a passage configured to guide an end of the cable, the passage including a main duct that opens to the outside of the main portion,
• a retaining portion that is secured to the main portion and configured to position the end of the cable emerging from the passage,
• wherein:
• the retaining portion includes one or more guide paths each of which is configured to receive a respective wire of the cable in such a manner as to retain the corresponding wire in a predetermined position relative to the retaining portion,
• each guide path includes a connection portion that extends parallel to the same connection plane as the retaining portion,
• the connection portions are arranged in such a manner as to allow access to each wire received in the corresponding connection portion in a connection direction orthogonal to the connection plane,
• the connection device is configured to cooperate with the complementary module by moving the complementary module of the connection device closer by a connection movement parallel to the connection direction, in such a manner as to connect the complementary module to each of the wires received in the corresponding connection portion, the retaining portion being in a connection position relative the main portion.