An electrical mains plug with - a carrier body having bearing elements, - a base plate arranged on a front side and firmly connected to the carrier body, - a housing hood placed on the base plate and receiving the carrier body, - two plug-in contact pins fixed to the carrier body, which are guided through the base plate and project from the base plate at the front side, - an ejection lever which has a bearing structure and is fixed pivotably with the bearing structure on the bearing elements of the carrier body between a contact position and an ejection position, which has, on a first lever arm side extending from the bearing structure, a cable guide section which can be connected to an electrical cable and on a second lever arm side extending from the bearing structure, two ejection lever arms which run parallel to one another and are opposite one another at a certain distance, the cable guide section extending through the housing hood on a rear side opposite the front side, the ejection lever arms in the contact position of the ejection lever being located within the housing hood, and the ejection lever arms in the ejection position of the ejection lever on the front side extending through passage slots formed in the base plate, characterised in that: the bearing elements formed on the carrier body consist of a pair of stub axles each of which is formed on one of two elastically deformable carrier arms which are arranged parallel to one another, formed on the carrier body, leaving an intermediate space between them and each having a free end pointing towards one another, in that the bearing structure on the ejection lever contain recesses which are circular in cross-section and correspond to the stub axles to accommodate them, and in that the passage slots have an increasing slot width towards their end situated on one side, namely towards the ends towards which the ejection lever arms move when the ejection lever arms are displaced into the ejection position. - a carrier body having bearing elements, - a base plate arranged on a front side and firmly connected to the carrier body, - a housing hood placed on the base plate and receiving the carrier body, - two plug-in contact pins fixed to the carrier body, which are guided through the base plate and project from the base plate at the front side, - an ejection lever which has a bearing structure and is fixed pivotably with the bearing structure on the bearing elements of the carrier body between a contact position and an ejection position, which has, on a first lever arm side extending from the bearing structure, a cable guide section which can be connected to an electrical cable and on a second lever arm side extending from the bearing structure, two ejection lever arms which run parallel to one another and are opposite one another at a certain distance, the bearing elements formed on the carrier body consist of a pair of stub axles each of which is formed on one of two elastically deformable carrier arms which are arranged parallel to one another, formed on the carrier body, leaving an intermediate space between them and each having a free end pointing towards one another, in that the bearing structure on the ejection lever contain recesses which are circular in cross-section and correspond to the stub axles to accommodate them, and in that the passage slots have an increasing slot width towards their end situated on one side, namely towards the ends towards which the ejection lever arms move when the ejection lever arms are displaced into the ejection position.