Abstract: A connector assembly for electrically connecting a vehicle electrical system to a vehicle ground plane includes: a housing having a first aperture arranged to receive a stud, an electrical connector disposed within the housing and arranged to be electrically connected to the stud, and a radial seal disposed around a periphery of the first aperture, the radial seal being arranged to provide a seal between the stud and the housing.

Abstract: Embodiments of the present invention provide a high-voltage connector comprising a first high-voltage connection interface comprising first and second high-voltage pins and first and second high-voltage interlock pins; a second high-voltage connection interface comprising third and fourth high-voltage pins and third and fourth high-voltage interlock pins and a high-voltage interlock connection interface, wherein the first high-voltage pin is electrically connected to the third high-voltage pin, the second high-voltage pin is electrically connected to the fourth high-voltage pin, the first high-voltage interlock pin is electrically connected to the third high-voltage interlock pin, and the second and fourth high-voltage interlock pins are electrically connected to the high-voltage interlock connection interface.