A plug-in terminal block includes at least one conductive assembly including a conductive component connected with a housing assembly and a clamping component arranged on the conductive component. The conductive component includes a first support portion, a first clamping portion, a first connecting portion connected with the first clamping portion, and welding feet. The first connecting portion and the welding feet separately extend along different directions from the first support portion. The clamping component includes a second support portion and a second clamping portion. The second support portion is arranged on the first support portion. The second damping portion is arranged above the second support portion. The first support portion, the first connecting portion, and the second clamping portion form a triangular structure. One end of the second clamping portion away from the second support portion is a free end that is movable up and down.

An electrical connector includes a housing and a conductive contact member disposed in the housing. A first contact portion of the conductive contact member receives a blade contact of an electrical device and a second contact portion electrically engages an inserted electrical wire. A spring member is disposed in the housing and is connected to the contact member. A rotatable member is movable between first and second positions. When the rotatable member is in the second position the spring member secures an inserted wire in electrical engagement with the conductive contact member and prevents removal of the inserted wire. When the rotatable member is in the first position the spring member allows for removal of an inserted wire and allows for insertion of a wire in the housing.

A terminal block structure includes an insulative base, a conductive terminal, a toggle member and an elastic clamping piece. The insulative base has a chamber, a wire hole and an opened trough communicating with the chamber. The wire hole and the opened trough are located on the same side of the insulative base. The conductive terminal is fixed in the chamber. The toggle member has a main body, a stem and a pressing portion extended from the main body. The main body has a pivoting portion pivotally connected to the insulative base. The stem projects to outside of the insulative base from the opened trough and is movable on a lateral side of the wire hole. The elastic clamping piece is disposed in the chamber. An end of the elastic clamping piece is pressed by the pressing portion to operably open or close the wire hole.

A connection terminal for releaseably connecting a cable is disclosed having a terminal body, a contact arm, a cable fastening member, and a cable releasing member. The terminal body has a mating end and an opposite terminating end. The contact arm extends continuously from the mating end of the terminal body. The cable fastening member is positioned on the terminating end of the terminal body. The cable releasing member is positioned on the cable fastening member.

An electrical connector includes a housing having contact channels with electrical contacts received therein each having a poke-in spring beam configured to engage an electrical wire when poked-in to the housing. The electrical contact is movable between a resting position when no wire is present in the wire channel and a clearance position where the electrical contact allows the electrical wire to be removed from the wire channel. Pivot levers are held by the housing and are coupled to corresponding electrical contacts with a pivot end pivotably coupled to the housing and a push button end having a push button pressed to move the corresponding electrical contact to the clearance position. When the electrical wire is loaded into the wire channel, the electrical contact is positioned in a pinching position in which the spring beam pinches against the electrical wire in physical contact with the electrical wire.

The present invention relates to an electrical conductor connector, comprises: an insulating body, a contact member and an actuation lever. A plurality of inserting openings are provided in the insulating body. The contact member comprises a busbar and a wire connection clamp. The actuation lever comprises an actuation portion for cooperating with the wire connection clamp and a flip portion, wherein the actuation portion is provided with a cam, a stop wall is provided inside the insulating body for contacting the cam. When the flip portion is flipped, the actuation lever swings and moves jointly through the contour of the cam and a contact surface of the stop wall, so a relative displacement is generated between the insulating body and the actuation lever. A contact point is generated between the surface of wire connection clamp and the actuation portion, and the position of the contact point will be changed continuously.

A connecting terminal for connecting at least one first electrical conductor to a second electrical conductor, the connecting terminal including a housing with a first conductor insertion opening for inserting the first electrical conductor and with a second conductor insertion opening for inserting the second electrical conductor, the first and the second conductor insertion openings being arranged on opposite sides of the housing, the connecting terminal including a contact insert, which includes a first clamping spring, a second clamping sprin and a busbar, the first and the second clamping springs being fastened in end areas of the busbar facing away from each other, and a free space being present between the first and the second clamping springs, the connecting terminal including an inner piece as a further separate component, which is arranged at least with a middle section predominantly in the free space between the first and second clamping springs.

A conductor terminal, including an insulating housing having a conductor insertion opening for inserting an electrical conductor in a conductor insertion direction, a busbar and a clamping spring. The clamping spring having a clamping leg, which, together with the busbar, forms a clamping point for the electrical conductor. An actuating element is movably supported in an actuating channel in the insulating housing and having an actuating section interacting with the clamping leg in such a way that the clamping leg is displaceably designed to open the clamping point during a movement of the actuating element in the direction of the clamping leg. The actuating element being transferable from an initial position into an actuating position, and the clamping point being opened in the actuating position. The actuating element being pivotably supported in a locking position in the actuating position, and being lockable in the locking position.

A contact element for connecting an electrical conductor and a conductor terminal with such a contact element are provided. The contact element includes a conductor insertion area in which there are two opposite first side walls, a first floor section connecting the first side walls and a first cover section opposite the first floor section. The first side walls, the first floor section and the first cover section limit a conductor insertion channel. One or both first side walls each have at least one spring tongue freed from the first floor section and the first cover section, which tongue forms a clamping point for clamping an electrical conductor by means of a spring force.

A spring-loaded terminal contact (3) for contacting electrical conductors having at least one busbar (7) and having at least one clamping spring (9) which has an abutment member (10), a clamping member (12) and a curved resilient member (11) which is arranged between the abutment member (10) and the clamping member (12) is described. The clamping member (12) extends in the direction toward the busbar (7) and has a resilient clamping edge (8) for clamping an electrical conductor which is introduced between the clamping member (12) and the busbar (7) in a conductor insertion direction (L). The busbar (7) has a clamping edge (6) which together with the resilient clamping edge (8) forms a clamping location for the electrical conductor which is intended to be clamped. The busbar (7) has a groove-like recess (14) in the conductor insertion direction (L) upstream of the clamping location adjacent to the clamping edge (6).