A removable electric current switching element includes first and second housing parts fitted to the other and that can be moved between an assembled configuration and a partially disassembled configuration. The first housing part includes side walls provided with through inspection windows, the second housing part includes insulating walls which each delimit a volume in the second housing part around a corresponding mobile conductor. The first and second housing parts are arranged relative to one another in such a way that, in the assembled configuration the insulating walls mask the inspection windows and that, in the intermediate configuration the insulating walls are away from the inspection windows to free access to the inspection windows.

Embodiments provide a housing assembly including a housing having a plug-in side and enclosing an electromechanical component, the housing configured for mounting on a carrier, wherein the housing has a first assembly guide configured for engaging in a first plug-in slot guide arranged on the carrier, and wherein the plug-in side of the housing is guidable into a plugged-in position on the carrier by this engagement.

A component for a high-voltage electric system of a vehicle includes a hollow body having a circular cross section; a first contact arranged circumferentially in the body and configured to be externally exposed and to reach an interior of the body; a second contact arranged circumferentially in the body and configured to be externally exposed and to reach an interior of the body, the second contact separated from the first contact in the axial direction of the body; an axially movable connector element arranged within the body; and an electromagnetic relay to control axial movement of the connector element. The relay is configured so that actuation of the relay results in an axial movement of the connector element to form an electrical connection between the first contact and the second contact.

In embodiments a housing includes a first housing component and a second housing, the second housing component having a first guide groove, wherein the first housing component comprises a first complementary element, and wherein the first complementary element and the first guide groove are designed such that the housing components are connectable to form the housing by sliding one inside the other along a guide direction.

An electrical device, having a receiving shaft for releasably receiving an electrical and/or electronic component, in particular a relay module or an electrical circuit, wherein the electrical device has an ejection device for ejecting the component, wherein the ejection device has a pivotable ejector lever. In an ejection operation, the component can be at least partially pushed from the receiving shaft by manually operating the ejector lever by a pressure force exerted on the component by the ejector lever, wherein the ejector lever is pivotably supported on the electric device without a fixed pivot axis and in an ejection operation, is configured to execute a pivoting movement of which the pivot axis is displaceable during the course of the ejection operation.

An electromagnetic relay unit includes an electromagnetic relay; a socket that connects the electromagnetic relay to a mount board; a first terminal provided at the electromagnetic relay and including a first plate portion; and a second terminal provided at the socket to be connectable with the first terminal, and including a second plate portion, the first plate portion and the second plate portion being provided to face with each other when the electromagnetic relay and the socket are connected with each other, at least one of the first plate portion and the second plate portion including a projection that contacts the other of the first plate portion and the second plate portion.

A removable electric current switching element includes first and second housing parts fitted to the other and that can be moved between an assembled configuration and a partially disassembled configuration. The first housing part includes side walls provided with through inspection windows, the second housing part includes insulating walls which each delimit a volume in the second housing part around a corresponding mobile conductor. The first and second housing parts are arranged relative to one another in such a way that, in the assembled configuration the insulating walls mask the inspection windows and that, in the intermediate configuration the insulating walls are away from the inspection windows to free access to the inspection windows.

A removable electric current switching element includes a housing including a first bottom plate and a second bottom plate opposite to one another. The housing includes insulating walls which extend around electrically mobile contacts from the second bottom plate and in a direction perpendicular to the second bottom plate. The housing also includes protection walls which at least partially cover internal faces of the insulating walls, these protection walls being formed of a single piece with the second bottom plate.

A relay socket mountable on a mounting structure comprises a main body and a clipping system disposed on the main body. The main body has an upper part disposed on a first side of the mounting structure and a lower part extending beyond a fixation edge of the mounting structure to a second side of the mounting structure opposite the first side. The upper part of the main body receives a relay. The clipping system is adapted to lock the main body to the fixation edge.

The invention relates to a housing for at least one at least 6-pole motor vehicle relay with at least six electrical connections in the form of flat terminals, having a cover that provides a volume space, open on one side, for receiving the motor vehicle relay, and at least one base that closes the volume space in a fluid-tight manner in the closed state, wherein the base, in a manner corresponding to the number of electrical connections of the motor vehicle relay, has at least six electrical contacts for the electrical connection of the motor vehicle relay, wherein each electrical contact is arranged in a separate contact chamber that is open towards the volume space, wherein each contact chamber is adjoined by a respective sealing space that is accessible from outside the housing, wherein a sealing element having a central channel for guiding electric wires is arranged in each sealing space.