Abstract: A high current contact is disclosed having a contact pin for insertion into the high-current socket having a plurality of contact segments that are slotted in a radial direction for contacting an inner contact surface of the high-current socket; a guide sleeve surrounding the contact pin, which, by means of an at least central front pressing against the high-current socket relative to the contact pin in an axial direction from an initial position, in which the guide sleeve blocks an independent radial spreading of the contact segments in order to avoid a contact between the contacts segments protruding axially from the guide sleeve and the inner contact surface, is movable into a contact position that is set back with respect to the contact pin and in which the guide sleeve unblocks an independent radial spreading of the contact segments protruding from the guide sleeve for contacting the inner contact surface.

Abstract: The disclosure relates to a test system for optically checking an electrical line, including a test area for arranging the electric line; a plurality of prisms surrounding the test area; a camera directed at the prisms, which is designed to optically detect the electric line arranged in the test area through the prisms from different sides; a shielding mechanism, the curved inner contour of which encloses the test area and the prisms at least in the radial direction; an air duct, which is at least indirectly connected to a nozzle directed towards the test area and which is designed to apply a cleaning air stream to at least some prism surfaces facing the test area and thereby to entrain dirt particles present on these prism surfaces; and further air ducts opening into an area of the inner contour of the shielding.

Abstract: A high current contact is disclosed having a contact pin for insertion into the high-current socket having a plurality of contact segments that are slotted in a radial direction for contacting an inner contact surface of the high-current socket; a guide sleeve surrounding the contact pin, which, by means of an at least central front pressing against the high-current socket relative to the contact pin in an axial direction from an initial position, in which the guide sleeve blocks an independent radial spreading of the contact segments in order to avoid a contact between the contacts segments protruding axially from the guide sleeve and the inner contact surface, is movable into a contact position that is set back with respect to the contact pin and in which the guide sleeve unblocks an independent radial spreading of the contact segments protruding from the guide sleeve for contacting the inner contact surface.

Abstract: The present disclosure describes a connection line for high currents and voltages, the connection line having an electrically conductive strand bundle enclosed by an electrically insulating cable sheath, and at least one compensation region for compensating angle tolerances, position tolerances and relative movements between two portions of the connection line. The cable sheath may be interrupted in the compensation region. The strand bundle may be widened in a spindle-like manner to form at least three arcuate strands.

Abstract: The disclosure relates to a test system for optically checking an electrical line, including a test area for arranging the electric line; a plurality of prisms surrounding the test area; a camera directed at the prisms, which is designed to optically detect the electric line arranged in the test area through the prisms from different sides; a shielding mechanism, the curved inner contour of which encloses the test area and the prisms at least in the radial direction; an air duct, which is at least indirectly connected to a nozzle directed towards the test area and which is designed to apply a cleaning air stream to at least some prism surfaces facing the test area and thereby to entrain dirt particles present on these prism surfaces; and further air ducts opening into an area of the inner contour of the shielding.