Abstract: A contact insert for a conductor connection terminal, including spring force clamping technology, wherein the contact insert has a clamping spring and a manual actuation element, wherein the clamping spring has a clamping arm which is designed to clamp an electrical conductor to a clamping point, wherein the clamping point can be opened by means of the manual actuation element. The invention additionally relates to a conductor connection terminal comprising an insulating-material housing and at least one such contact insert which is arranged completely or partially in the insulating-material housing.

Abstract: A male strip connector having a support element made of insulating material that has a base area section, a retaining section protruding transversely therefrom and, on the side of the retaining section that is opposite the base area section, a fixing section, and having a plurality of contact pins that have a plug contact section and a connection contact section angled off with respect thereto, is described. The retaining section has a plurality of insertion openings, arranged next to one another, for inserting a plug contact section of a contact pin. The fixing section has a plurality of recesses for holding a respective connection contact section of a contact pin. The retaining section has a plurality, corresponding to the number of insertion openings, of fingers that are separated from one another by free spaces and in which the insertion openings are made.

Abstract: The plug-type connector with an insulating housing, with conductor insertion openings for inserting electrical conductors, which are aligned next to one another in a connection plane, extend in a plug-in direction and lead from a connection side into the interior of the insulating housing, with mating contact receiving openings for receiving mating contacts of a mating plug-type connector, which are aligned next to one another in a plug-in plane and extending from a plug-in side into the interior of the insulating housing, and with grooves in the insulating housing which extend in the plug-in direction. The grooves are arranged offset to the conductor insertion openings and the mating contact receiving openings and partially enter an interspace between adjacent conductor insertion openings. The grooves extend from the connection side to the plug-in side over the entire length of the plug-type connector.

Abstract: The invention describes a plug-type connector (1) with an insulating housing (7), with at least two conductor insertion openings (8) for inserting electrical conductors, which conductor insertion openings are aligned next to one another in a connection plane (A), extend in a plug-in direction (R) and lead from a connection side (A) of the plug-type connector (1) into the interior of the insulating housing (7), with at least two mating contact receiving openings for receiving mating contacts of a mating plug-type connector (10), said mating contact receiving openings being aligned next to one another in a plug-in plane and extending from a plug-in side (S) of the plug-type connector (1), which is opposite the connection side (A), into the interior of the insulating housing (7), with in each case one spring force connection element per conductor insertion opening (8), which spring force connection elements are shaped and accommodated in the insulating housing (7) in such a way that they are operatively connecte