An electric device has an hydraulic motor driving unit, an electric control unit, a stationary portion removably connecting to a first busbar, a movable portion removably connecting to a second busbar, and a loading portion for clamping connecting rods. The movable portion is movably connected to a first and second stationary shaft of the stationary portion, the movable portion is connected to a movable shaft by a screw pair, the movable portion is fixedly connected to the hydraulic motor driving unit, the movable shaft is driven to rotate around its axis by the hydraulic motor driving unit, the loading portion is movably connected to the second stationary shaft and slides between a body of the stationary portion and a body of the movable portion, the loading portion rotates around the second stationary shaft.

An electric device has an hydraulic motor driving unit, an electric control unit, a stationary portion removably connecting to a first busbar, a movable portion removably connecting to a second busbar, and a loading portion for clamping connecting rods. The movable portion is movably connected to a first and second stationary shaft of the stationary portion, the movable portion is connected to a movable shaft by a screw pair, the movable portion is fixedly connected to the hydraulic motor driving unit, the movable shaft is driven to rotate around its axis by the hydraulic motor driving unit, the loading portion is movably connected to the second stationary shaft and slides between a body of the stationary portion and a body of the movable portion, the loading portion rotates around the second stationary shaft.

The grounding damp system is for use with an electrically insulated pole and for attachment to an electrical conductor in angled configurations. The grounding clamp system includes a damping mechanism having an actuatable damp and an associated ground conductor connector. An attachment coupler is configured to attach to the electrically insulated pole, and an angular adjustment mechanism is coupled between the clamping mechanism and the attachment coupler. The adjustment mechanism is configured to provide angular adjustment between the clamping mechanism and the attachment coupler in at least one axis while also transferring force to actuate the actuatable damp when attaching the clamping mechanism to the electrical conductor at a selected angular position. The damping mechanism is configured to create a path to pass ground fault current from the electrical conductor to a ground conductor coupled to the ground conductor connector without including the angular adjustment mechanism in the path.

The grounding damp system is for use with an electrically insulated pole and for attachment to an electrical conductor in angled configurations. The grounding clamp system includes a damping mechanism having an actuatable damp and an associated ground conductor connector. An attachment coupler is configured to attach to the electrically insulated pole, and an angular adjustment mechanism is coupled between the clamping mechanism and the attachment coupler. The adjustment mechanism is configured to provide angular adjustment between the clamping mechanism and the attachment coupler in at least one axis while also transferring force to actuate the actuatable damp when attaching the clamping mechanism to the electrical conductor at a selected angular position. The damping mechanism is configured to create a path to pass ground fault current from the electrical conductor to a ground conductor coupled to the ground conductor connector without including the angular adjustment mechanism in the path.

An electrical plug connector including a body having a cavity, an electrical connection portion on the body, a wire locking mechanism in the cavity, and a current transmitter electrically connecting the electrical connection portion and the wire locking mechanism. The body may include a cover pivotable from an open position to a closed position.

An electrical plug connector including a body having a cavity, an electrical connection portion on the body, a wire locking mechanism in the cavity, and a current transmitter electrically connecting the electrical connection portion and the wire locking mechanism. The body may include a cover pivotable from an open position to a closed position.

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 conductor connection terminal, having an insulating-material housing, a spring-force clamping connection point, which is disposed in the insulating-material housing and which has a clamping spring, and comprising a pivotably mounted actuating lever for actuating the clamping spring, wherein the actuating lever is movable from a closed position to an open position and vice versa, wherein the actuating lever has a driver element for deflecting a clamping leg of the clamping spring in order to open a clamping point of the conductor connection terminal, which clamping point is formed with the clamping leg, wherein the conductor connection terminal has at least one spring-holding element, which is not disposed on the actuating lever, for holding the clamping leg in the open position, such that the actuating lever is not loaded with the restoring force of the clamping spring when the clamping point is open.

The invention relates to an electric device, especially to a tool used for connecting busbars driven by an hydraulic motor driving unit, said tool comprises an hydraulic motor driving unit and an electric control unit, said tool further comprises a stationary portion removably connects to a first busbar, a movable portion removably connects to a second 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 hydraulic motor driving unit, said movable shaft is driven to rotate around its axis by said hydraulic motor driving 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 tool used for connecting busbars driven by an hydraulic motor driving unit, said tool comprises an hydraulic motor driving unit and an electric control unit, said tool further comprises a stationary portion removably connects to a first busbar, a movable portion removably connects to a second 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 hydraulic motor driving unit, said movable shaft is driven to rotate around its axis by said hydraulic motor driving 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.