An electrical terminal clamp includes a contact cage including a contact floor, a contact ceiling, a first contact side wall and a second contact side wall that connect the contact floor and the contact ceiling. The contact floor, the contact ceiling, the first contact side wall and the second contact side wall jointly form a conductor insertion channel. A conductor clamping device that includes at least one clamping spring that is preloaded against a reaction bearing and an insertion bevel for a conductor configured in a portion of the contact ceiling, wherein the insertion bevel is formed by a guide arm that extends from the contact ceiling in the conductor insertion direction and that is configured sloped towards the contact floor.

A conductor connection terminal, having an insulating material housing, a busbar, a clamping spring and an operating lever which is pivotably received in the insulating material housing over a pivoting range and can be pivoted between an open position and a closed position, wherein the clamping spring has an operating arm which is deflected via a spring driver of the operating lever at least in the open position, characterized in that the operating lever is supported in the open position at a first and a second support point spaced from the first, and that the operating lever is pulled against the first and the second support point by a tensile force of the clamping spring acting on the spring driver from the operating arm.

A connection arrangement for connecting an electrical conductor includes: a busbar; a clamping spring by which the conductor to be connected is clamped in a clamping position of the clamping spring against the busbar; and an actuating element by which the clamping spring can be moved from the clamping position into an open position. A holding element is provided which, in the open position, engages with the actuating element to hold the actuating element in position. The holding element has a pressure surface. For moving the clamping spring from the open position into the clamping position, the pressure surface can be actuated by the conductor to be connected and the holding element can be disengaged from the actuating element by the actuation of the pressure surface.

The present disclosure relates to wire terminals and/or termination mechanisms arranged and configured for use with a wiring device The wire terminals may be used in any suitable line-voltage wiring device. The wire terminals are arranged and configured to selectively receive a distal end of a wire therein.

A conductor terminal with an insulating material housing and a spring-force terminal connection. The spring-force terminal connection has a contact body which is shaped out of a sheet element and has a base portion, lateral wall portions that protrude from the base portion and are mutually spaced, and solder connection contact tongues. The base portion together with the lateral wall portions forms a conductor receiving channel for receiving an electric conductor, and leaf spring tongues protrude from the lateral wall portions so as to face one another, each leaf spring tongue has a clamping edge for clamping an electric conductor received in the conductor receiving channel. The insulating material housing has a conductor insertion opening which leads to the conductor receiving channel on the front face.

Disclosed herein is a conductor connection clamp that includes a bus bar and a clamping spring, the clamping spring including a main portion for clamping an electrical conductor to the bus bar, the main portion and bus bar defining a clamping spring connection, and a spring member adjacent to the main portion and rigidly coupled to the main portion. The clamp further includes a housing defining a conductor insertion opening that leads to the clamping spring connection, and an operating lever configured to apply force to the spring member in order to deflect the main portion to open the clamping spring connection.

A connection arrangement for connecting an electrical conductor includes: a housing; a busbar; a clamping spring including a clamping leg transferrable into a clamping position and into a release position; an actuator by which a compressive force is applicable to the clamping leg for transferring the clamping leg from the clamping position into the release position; a conductor connection space formed between a section of the busbar and of the clamping leg of the clamping spring; a displaceably arranged guide element in operative connection with the clamping leg of the clamping spring, the clamping leg being holdable in the release position by the guide element; and a release element, which in the release position of the clamping leg of the clamping spring is in engagement with the guide element. The release element, during insertion of the conductor to be connected into the conductor connection space, actuates by the insertion.

A conductor connection terminal, having an insulating material housing, a busbar, a clamping spring and an operating lever which is pivotably received in the insulating material housing over a pivoting range and can be pivoted between an open position and a closed position, wherein the clamping spring has an operating arm which is deflected via a spring driver of the operating lever at least in the open position, characterized in that the operating lever is supported in the open position at a first and a second support point spaced from the first, and that the operating lever is pulled against the first and the second support point by a tensile force of the clamping spring acting on the spring driver from the operating arm.

A conductor terminal, including an insulating housing, the insulating housing having a conductor insertion opening for inserting an electrical conductor in a conductor insertion direction, including a busbar and including a clamping spring, the clamping spring having a contact leg for contact with a part of the conductor terminal, the contact leg transitioning into a spring bend, and the spring bend transitioning into a clamping leg, the clamping leg forming a clamping point with the busbar for the electrical conductor, and including an actuating element, the actuating element being configured to open the clamping point, the actuating element being able to be transferred from an initial position into an actuating position, and the clamping point being opened in the actuating position.

The invention relates to a terminal block with a handle. The terminal block includes an insulative base, a conductive terminal, a flexible clamp and a toggle member. The insulative base has a chamber and an insertion hole communicating with the chamber. The conductive terminal is fixed at a bottom of the insertion hole. The flexible clamp is received in the chamber and extended with a movable elastic arm abutting against the conductive terminal and closing the inserting hole. The toggle member has a pivot rotatably connected in the chamber. The pivot is extended with a pusher abutting against the movable elastic arm. When the toggle member is rotated to a release position, the pusher is rotated about the pivot to press the movable elastic arm so the movable elastic arm deviates from the conductive terminal and the insertion hole is opened.