Electrical outlet assembly comprising: - a plug having at least two electrical tracks (11, 12); - an electrical socket adapted to be coupled to said plug and having at least two mobile electrical contacts (21, 22) which can be moved between an internal position and an external position with respect to said socket; - magnetic control means (13, 23) comprising: - a mobile magnetic element integrated with the socket and secured to the mobile electrical contacts (21, 22); - at least one magnet integrated with the plug and generating a first attractive magnetic flux (Φ attrac1) arranged in order to create a first control force; - resilient means arranged in order to generate a second control force urging the electrical contacts toward their internal position, said first control force having a strength less than that of said second control force when the mobile magnetic element is in a retraction position; characterized in that: - the assembly comprises a first actuation coil arranged in order to generate a second attractive magnetic flux (Φ attrac2) that generates an attractive force of strength lower than that of said second control force; - said first actuation coil and said magnet being arranged in order to generate an overall attractive flux when the plug is coupled to said socket, said overall attractive flux being composed of a sum of the first and second attractive magnetic fluxes (Φ attrac1) (Φ attrac2) and being arranged in order to generate a resultant force (F T1) greater than said second control force with a view to allowing movement into and holding of the electrical contacts (21, 22) in the external position. - a plug having at least two electrical tracks (11, 12); - an electrical socket adapted to be coupled to said plug and having at least two mobile electrical contacts (21, 22) which can be moved between an internal position and an external position with respect to said socket; - magnetic control means (13, 23) comprising: - a mobile magnetic element integrated with the socket and secured to the mobile electrical contacts (21, 22); - at least one magnet integrated with the plug and generating a first attractive magnetic flux (Φ attrac1) arranged in order to create a first control force; - a mobile magnetic element integrated with the socket and secured to the mobile electrical contacts (21, 22); - at least one magnet integrated with the plug and generating a first attractive magnetic flux (Φ attrac1) arranged in order to create a first control force; - resilient means arranged in order to generate a second control force urging the electrical contacts toward their internal position, said first control force having a strength less than that of said second control force when the mobile magnetic element is in a retraction position; - the assembly comprises a first actuation coil arranged in order to generate a second attractive magnetic flux (Φ attrac2) that generates an attractive force of strength lower than that of said second control force; - said first actuation coil and said magnet being arranged in order to generate an overall attractive flux when the plug is coupled to said socket, said overall attractive flux being composed of a sum of the first and second attractive magnetic fluxes (Φ attrac1) (Φ attrac2) and being arranged in order to generate a resultant force (F T1) greater than said second control force with a view to allowing movement into and holding of the electrical contacts (21, 22) in the external position.