A system for connecting an ultraviolet (UV) lamp with an electrical coupling includes a braid attachment coupled to the UV lamp, and one or both of a compressive wrap secured around at least a portion of the braid attachment, or a clamp secured around at least a portion of the braid attachment.

An electrical connector includes two pads having the same shape. Each pad has a connector body with a first groove, a second groove, and a hole. The hole extends through the connector body between the first groove and the second groove. A fastener extends through the hole of both of the two pads so that the two pads having the same shape are connected to one another and are pivotable around the fastener relative to one another with the two first grooves contacting a first conductor when the first conductor is in an installed position and the two second grooves contacting a second conductor when the second conductor is in an installed position. A spring is between a first end of the fastener and one of the two pads having the same shape so that the spring biases the two pads having the same shape towards each other.

An electrical connection device (200) connected between a main body and a draw-out device of an electrical appliance having a draw-out structure. The electrical connection device comprises: a draw-out device connection assembly (202) being fixed on the draw-out device and electrically connected to inlet and outlet ends of the draw-out device; a main body connection assembly (204) including contact pieces (241, 441, 541) with a clamping mechanism, wherein the clamping mechanism makes the contact pieces (241, 441, 541) close to and clamp main body busbars (208, 408, 508); and a flexible assembly (206) connecting the draw-out device connection assembly (202) and the main body connection assembly (204) to form a conductive path. The contact pieces (241, 441, 541) of the main body connection assembly (204) are offset by adapting to the position deviation of the main body busbars (208, 408, 508), so that the contact pieces (241, 441, 541) close to and clamp the main body busbars (208, 408, 508), and the flexible assembly (206) absorbs the offset of the contact pieces (241, 441, 541) by its own deformation, the offset is not transferred to the draw-out device connection assembly (202). It is further disclosed a linked electrical connection assembly formed by the described electrical connection devices (200) as well as an electrical appliance using the described electrical connection devices (200) or the electrical connection assembly.

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.

Provided is a connector that can enhance the waterproof performance without reducing a pressure of a contact surface between fillers in a fitted state. A connector (10) according to the present disclosure includes a pair of fitting objects to be fitted to each other and a filler (70), a contact (50) and a wall (42) provided in the fitting objects. The wall (42) separates the filler (70) and the contact (50) after the fitting objects are fitted to each other.

A clamp provides electrical communication between a first conductor and a second conductor. The clamp includes a first housing portion having a first surface, a second surface, a first housing bore, and a cavity, the first housing bore extending along a longitudinal axis. The clamp further includes a clamp member at least partially disposed within the cavity of the first housing portion, the clamp member including a first clamp surface adjacent the second surface of the housing in a facing relationship. The clamp further includes a shaft oriented parallel to the longitudinal axis, the shaft coupling the first housing portion and the clamp member. The clamp further includes a second housing portion movably coupled to the first housing portion by the shaft, the second housing portion including a second housing bore and a second clamp surface, the second housing bore aligned with the longitudinal axis, the second clamp surface adjacent the first surface of the first housing portion in a facing relationship.

The invention relates to an electric device, especially to a power busbar connection tool, said tool comprises an electric motor drive unit, an electric control unit, a stationary portion removably connects to a busbar, a movable portion removably connects to a busbar and a loading portion for clamping connecting rods. Said movable portion is movably connected to a first and second stationary shaft of said stationary portion, said movable portion is connected to a movable shaft by a screw pair, said movable portion is fixedly connected to said electric motor drive unit, said movable shaft is driven to rotate around its axis by said electric motor drive unit, said loading portion is movably connected to said second stationary shaft and slides between a body of said stationary portion and a body of said movable portion, said loading portion rotates around said second stationary shaft. It is achieved that a plurality of connecting rods are simultaneously mounted to busbars and that two busbars are connected in a form of butt-and-butt connecting.

The invention relates to an electric device, especially to a power busbar connection tool, said tool comprises an electric motor drive unit, an electric control unit, a stationary portion removably connects to a busbar, a movable portion removably connects to a busbar and a loading portion for clamping connecting rods. Said movable portion is movably connected to a first and second stationary shaft of said stationary portion, said movable portion is connected to a movable shaft by a screw pair, said movable portion is fixedly connected to said electric motor drive unit, said movable shaft is driven to rotate around its axis by said electric motor drive unit, said loading portion is movably connected to said second stationary shaft and slides between a body of said stationary portion and a body of said movable portion, said loading portion rotates around said second stationary shaft. It is achieved that a plurality of connecting rods are simultaneously mounted to busbars and that two busbars are connected in a form of butt-and-butt connecting.

A connection device for connection of an electrical conductor includes: a housing which has an insertion opening for insertion of an electrical conductor; a spring element arranged on the housing, which spring element has a spring leg for locking a conductor inserted in the insertion opening; and an adjusting element which is arranged adjustably on the housing. By adjustment of the adjusting element, the spring leg is movable between a clamping position in which a conductor inserted in the insertion opening is lockable in the insertion opening, and a release position in which a conductor may be inserted into the insertion opening, or a conductor inserted in the insertion opening is releasable from the insertion opening. The spring element has an actuation section arranged on the spring leg on which the adjusting element acts during an adjustment for the movement of the spring leg.

A connection device for connection of an electrical conductor includes: a housing which has an insertion opening for insertion of an electrical conductor; a spring element arranged on the housing, which spring element has a spring leg for locking a conductor inserted in the insertion opening; and an adjusting element which is arranged adjustably on the housing. By adjustment of the adjusting element, the spring leg is movable between a clamping position in which a conductor inserted in the insertion opening is lockable in the insertion opening, and a release position in which a conductor may be inserted into the insertion opening, or a conductor inserted in the insertion opening is releasable from the insertion opening. The spring element has an actuation section arranged on the spring leg on which the adjusting element acts during an adjustment for the movement of the spring leg.