Abstract: Disclosed is a device for setting up electrical contact among conductors distributed between a first element and a second element, the setting up of the contact between the conductors having to be made when the first element is in a determined position with respect to the second element. The devices has, inter alia a means to guide the first element towards the determined position and a stop designed to stop the first element when it has reached this determined position, this stop comprising means enabling the conductors to be gradually put into contact.