Abstract: The present invention refers to a security device for a vehicle bearing device. (1), which is manufactured in order to increase the level of safety for the prevention of removal of a rolling medium of a motor vehicle as it can be a compact, medium-sized vehicle, pick-up, among other segments of vehicles and that includes a fixing unit (100), a mechanism for closing and opening (200), which inside has a combination core (300) which in turn has a configuration with synchrony and unique combination to obtain the opening thereof.

Abstract: The present invention refers to a security device for a vehicle bearing device. (1), which is manufactured in order to increase the level of safety for the prevention of removal of a rolling medium of a motor vehicle as it can be a compact, medium-sized vehicle, pick-up, among other segments of vehicles and that includes a fixing unit (100), a mechanism for closing and opening (200), which inside has a combination core (300) which in turn has a configuration with synchrony and unique combination to obtain the opening thereof.

Abstract: This is a solid state switch device, capable of receiving and differentiating electrical signatures by a number of electronic and optical elements, the arrangement of which makes it possible to recognize the type of fault condition (short circuit), to interrupt the current and to restore the latter automatically or manually with no electric arcs, no falls in the threshold, and no heat dissipation, thus increasing the service life, reducing the response time, and restoring the operation of the installation or electrical apparatus to be protected.