In order to make a cable connection system particularly reliable to operate and compact, an actuator (1) is provided with a rib (123) that is located at an end, guides the actuator along sliding edges (243) of the busbar (2, 2) and actuates a clamping leg (33) of a V-shaped clamping spring (3, 3). This reduces friction and creates space for a collar (613, 613) of the cable (6) at the cable connection end of the rib (123).

A wire clip electrical connector, comprising a connector body, an elastic clip piece and an elastic conductive piece disposed in the connector body, and a push rod slidingly matched with the connector body. A wire insertion hole is formed in the connector body, and an elastic clip piece and an elastic conductive piece are located on two sides of the wire insertion hole, and the push rod is provided with a spring piece pressing structure and a stopping structure. According to the above design, the wire is inserted into the wire insertion hole, and the push rod slides relative to the connector body, and the elastic pressing structure on the elastic bar acts on the wire elastic piece, and the wire elastic piece presses the wire on the elastic conductive piece, and the stopping structure restricts the decoupling to achieve a stable connection between the electrical connector and the wire.

A conductor terminal includes: a housing having a conductor receiving chamber accessible via a conductor insertion opening for receiving an electrical conductor, the electrical conductor being insertable into the conductor receiving chamber in a conductor insertion direction; a current bar arranged in the conductor receiving chamber for contacting the electrical conductor inserted into the conductor receiving chamber via the conductor insertion opening; and a clamping spring, which is arranged in the housing and has a spring clamping leg, the clamping spring being actuatable between a clamping spring release position and a clamping spring clamping position such that in the clamping spring release position, the electrical conductor is guidable into and/or out of the conductor receiving chamber, and in the clamping spring clamping position, the spring clamping leg applies force in a direction of the current bar to the electrical conductor inserted into the conductor receiving chamber.

A connection terminal includes a housing; an insertion opening, which is arranged on the housing and into which a conductor can be inserted in an insertion direction; a contact element, which is arranged on the housing and with which the conductor can be brought into contact by insertion into the insertion opening; a spring element, which is arranged on the housing, is held on the housing by a spring body, and has a resiliently movable spring leg extending from the spring body, wherein the spring leg clamps the conductor inserted into the insertion opening to the contact element in a clamping position; and an actuating element, which is arranged on the housing and can be actuated in an actuation direction to move the spring leg out of the clamping position, wherein the actuating element can be locked to the housing in an open position.

A terminal block fastening device (100) includes a body (110) and a locking handle (200). The body (110) includes a socket (124) for insertion of a printed circuit board (10) and two through holes (128) perpendicular to the socket (124). The locking handle (200) is installed in the body (110). The locking handle (200) has a force arm (230), a fastening portion (202) connected to one end of the force arm (230), a pivot point (220) connected to the other end of the force arm (230), and a resilient arm (210) disposed between the fastening portion (202) and the force arm (230). The fastening portion (202) is operatively associated with the resilient arm (210) to move between a locked state (L) and a released state (R), so that the anti-pull-out effect on the printed circuit board (10) is improved.

A connector release tool (100) includes a shaft (102) having a proximal end (104) defining a handle (106) and an operative distal end (108) defining a shroud portion (110). The shroud portion (110) includes sidewalls (112) extending away from the distal end (108) and terminating at a datum surface (114) and a channel (116) defined therebetween. The shroud portion (110) further includes a plurality of contact pins (118) extending away from the distal end (108) and into the channel (116) of the shroud portion (110), each contact pin (118) adapted to engage an associated push-button connector of a terminal block (20) and allow removal of one or more wires (24) coupled to the terminal block (20).

A contacting device for contacting an electrical conductor to an electrical conductor track includes a housing having openings for inserting the conductor and the conductor track into a cavity. A contact clip is in the cavity, and is a single element that includes a first portion having an end to press the conductor onto the conductor track, and a second portion from which a protrusion protrudes. The contact clip is bent in the cavity so that the first portion is under bending stress and the end of the first portion is pressed against the protrusion. The second portion is arranged in the housing such that it and the protrusion are displaced when a force acts on the second portion, as a result of which the end of the first portion is released from abutting the protrusion and is pressed against the conductor to hold the conductor on the conductor track.

A connector for a light fixture, including: a housing; at least two jacks, disposed at an end of the housing; a first conductive sheet and a second conductive sheet, where a coupling end and a contact end are respectively formed at two ends of each conductive sheet, each coupling end has an clamping sheet, the two conductive sheets are disposed in the housing, the two coupling ends correspond to the two jacks, and when an electrical wire is inserted in each of the jacks, the electrical wire is clamped by a clamping sheet; and two wire release buttons disposed at the housing and being displaceable, where the two wire release buttons respectively correspond to the coupling ends of the two conductive sheets, and when the two wire release buttons are pressed, the two clamping sheets may be pushed, to release a state in which the two clamping sheets clamp the electrical wire.

The present disclosure relates to an electrical contact assembly of a plug-in connection terminal, which has an electrical contact having a first connector element for connecting a plug-in contact in a plug-in direction, a second connector element for connecting an electrical conductor in a clamping manner being arranged on the electrical contact, the first connector element having at least one contact element that has at least one first section and one second section, the width of the first section at a right angle to the plug-in direction being greater than the width of the second section at a right angle to the plug-in direction.

A spring loaded direct plug-in terminal with a direct plug-in connector for the connection of a conductor includes a housing with a chamber and a plug-in channel for plugging the conductor into the chamber. The terminal also includes a busbar, a clamping spring arranged in the chamber and acting as a compression spring for fixing the electrical conductor on the busbar in the area of a clamping site. The clamping spring includes a pivotable clamping arm which can be adjusted from a locked state in a locked position into a clamping state in which it is unlocked from the locked state and presses the electrical conductor against the busbar. An actuation element which is movable in the housing is provided which, together with the clamping arm of the clamping spring, can be locked in the locked state. The mobility of the actuation element in the housing in the locked state can be arrested by a locking element which is movable at an angle relative to the movement direction of the actuation element.