A terminal clamp including a contact frame that forms a clamping device configured to fix and electrically contact a connection conductor, wherein the clamping device is formed by at least one reaction bearing and a clamping spring that is preloaded against the at least one reaction bearing; a conductor insertion channel that feeds the connection conductor to the clamping device; and an insulation material housing made that receives the contact frame and forms a conductor insertion opening that is arranged upstream of the conductor insertion channel in a conductor insertion direction, wherein the conductor insertion channel is formed by the insulation material housing.

A spring-loaded terminal connection having a busbar and a clamping spring, which has a clamping arm, wherein the clamping arm extends towards the busbar and has a spring clamping edge for clamping an electrical conductor and wherein the busbar has a busbar clamping edge for fixing the electrical conductor to be clamped, wherein the busbar clamping edge has a radius less than or equal to 0.2 mm.

A conductor connection terminal with an insulating material housing, a busbar component, a first clamping leg and a second clamping leg, wherein the first clamping leg and the second clamping leg are arranged on a clamping spring or on different clamping springs, respectively, wherein the first clamping leg and the busbar component form a first clamping point for a first electrical conductor to be clamped, and the second clamping leg and the busbar component form a second clamping point for a second electrical conductor to be clamped, wherein the busbar component comprises a first conductor receiving section and a second conductor receiving section at diametrically opposite areas of one another, wherein the first conductor receiving section and the second conductor receiving section are connected to one another via a connecting section.

An electrical cable connecting system includes a modular electrical or electronic wiring device assembly, in which an electrical or electronic wiring device and a connector may be electrically coupled via pig-tail jumper electrical wires. The connector may be coupled to cable electrical wires fitted with a cable protector to protect the electrical wire conductors therein. The connector may include internal electrical terminals for electrically coupling building electrical cable wires with corresponding jumper electrical wires. The connector may be mechanically and electrically coupled to and directly terminate one or more building electrical cables, which may provide power to or from one or more electrical or electronic wiring devices by establishing an electrical pathway from a source of electrical power, through the building electrical cable wires, the connector, the pig-tail jumper electrical wires and an electrical or electronic wiring device.

A set formed of a conductor connection element and a fastening element for fastening the conductor connection element to another component, wherein the conductor connection element has an insulating housing with a conductor insertion opening for inserting an electrical conductor in a direction of conductor insertion, and wherein the fastening element has a connecting arrangement by means of which the fastening element can be fastened to the conductor connection element in a positive-locking manner. The connecting arrangement is configured to allow a fastening of the fastening element to the conductor connection element in multiple different discrete spatial orientations relative to the direction of conductor insertion.

An object of the invention is to suppress rotation around the axis of a tip part of a single wire and to suppress removal of the single wire from a housing. An electrical connector 1 according to the invention includes a housing 2; a terminal 3 to which a single wire W is to be connected; and a holding member 4, wherein the holding member 4 has a leading-out part 44 to lead out the single wire W from the inside to the outside of the housing 2, and the leading-out part 44 is configured to lead out the single wire W being bent and extending in a given extending direction so as to cross the axis X direction of a tip part W11 of the single wire W connected to a single wire connecting part 32.

A contact insert for a connecting terminal, wherein the contact insert has a busbar piece and a clamping spring for clamping an electrical conductor in a conductor insertion direction, wherein the busbar piece and the clamping spring form a clamping point for the electrical conductor to be clamped, and wherein the contact insert has a bushing contact for receiving a contact pin. The longitudinal extension direction of the bushing contact runs essentially perpendicular to the conductor insertion direction from the busbar piece. The bushing contact is designed to receive the contact pin perpendicular to the longitudinal extension direction of the bushing contact and to receive the contact pin in the longitudinal extension direction of the bushing contact.

This disclosure provides a method and apparatus for connecting wires and interlocking wires to an electrical component. More specifically, an electrical connector that includes an insulative housing, two electrical contacts, and two interlocking contacts is disclosed. In an embodiment, each electrical contact includes a female end, a press-fit end, and a transition portion. The transition portion is designed such that the first female end and the first press-fit end may be properly aligned depending on the application. The transition portion also provides support and stability to the electrical contacts when they are disposed within the insulative housing. The insulative housing includes four contact recesses. In an embodiment, the electrical connector allows for the safe, efficient, re-usable, and reliable connection for connecting high-voltage wires to a corresponding sensitive electrical component (e.g., a printed circuit board).

An electrical connector for receiving at least one electrical conductor comprises a bus bar and at least one clamp, wherein the at least one clamp comprises a spring arm moveable relative to the bus bar. The spring arm cooperates with the bus bar to secure an electrical conductor to the bus bar when the spring arm is in a connecting position. The at least one clamp is directly mounted to the bus bar.

A conductive component structure of conductive wire connection device is more securely assembled with the conductive wire to enhance the electro-conduction performance. The conductive component includes a main body in the form of a plate body and a restriction body connected on the main body. The restriction body has a base section, a first arm and a second arm connected with the base section and free sections connected with the first and second arms, which together provide elastic holding action force for the restriction body. When the conductive wire is plugged into the case into contact with the conductive component, the rear end of the conductive wire is at least securely pressed between the first and second arms of the restriction body without deflecting or swinging due to external force.