An embedded electrical supply plug has a mounting base and a fastener connected to each other, wherein the mounting base is provided with a power taking contact assembly, a circuit board and a power supply connector that are electrically connected to each other, the mounting base is provided with a first fastening surface, and the fastener is provided with a second fastening surface opposite to the first fastening surface, the fastener and the mounting base are threadedly connected to adjust the distance between the first fastening surface and the second fastening surface. The electrical supply plug is applicable to support arms of different thickness by changing the connection mode, thereby improving the installation flexibility and application range of the electrical supply system.

An adjustable depth electrical wall mount ring can include a base ring and a finishing ring. The base ring can be configured to be attached to a junction box. The finishing ring can be configured to be adjusted relative to a ring portion of the base ring to extend away from the junction box through a wall layer. Adjusting the finishing ring can cause one or more outward extensions on the finishing ring to bear on an exterior surface of a wall layer and thereby urge the junction box towards the wall layer.

A cable passthrough includes a first layer having a first edge and an aperture, and a second layer overlapping the first layer. The passthrough is configured to be installed on a roof deck, such that the aperture is configured to align with an aperture formed within the roof deck. The passthrough is configured to receive at least one cable having a first end and a second end. The second end of the cable is capable of extending outwardly from the first edge of the first layer and the first edge of the second layer of the passthrough. The cable is configured to be positioned intermediate the first layer and the second layer.

To obtain a measuring device (1) with ingress protection classes that can be manufactured simply and inexpensively, a measuring device (1) for measuring a physical value in a unit containing a medium is provided comprising a housing (2) that has a wall (2a) for housing electronic measurement equipment and a connection section (2b) for connecting the measuring device (1) to the unit; a membrane (4) that is provided at the wall (2a) to cover a first opening in the wall (2a); and a plug connection (5) that is provided adjacent to the membrane (4) at the wall (2a) and that is configured to provide an electrical connection between the electronic measurement equipment and electrical plug contacts for a plug connectable to the measuring device (1); a second opening (3b) into which the plug connection (5) is pluggable, wherein the plug connection (5) is formed with a fastening section (6) for fastening the plug connection (5) to the wall (2a) of the housing (2) and the fastening section (6) has a flange element (6a), wherein the flange element (6a) is arranged on an outer side of the wall (2a) and the flange element (6a) is configured to cover the first opening (3a) and to have at least one outlet bore (10) that is in communication with the first opening (3a).

A cable passthrough includes a first layer having a first edge and an aperture, and a second layer overlapping the first layer. The passthrough is configured to be installed on a roof deck, such that the aperture is configured to align with an aperture formed within the roof deck. The passthrough is configured to receive at least one cable having a first end and a second end. The second end of the cable is capable of extending outwardly from the first edge of the first layer and the first edge of the second layer of the passthrough. The cable is configured to be positioned intermediate the first layer and the second layer.

The invention relates to an electrical connector socket configured to work operatively with a locking hub nut having a rounded top sidewall that does not damage the wiring during pulling, frees up manpower by allowing one person rather than two to be able to do the pulling, has a simplified design, and which has universal threading for conduit of all currently approved sizes and materials.

A charge dissipation plate for aircraft electronic systems comprises a machined metal plate 1 have at least one through opening 2a, 2b, 2c machined therein and an integrally formed collar 3a, 3b, 3c associated with and extending around the or each opening 2a, 2b, 2c. The or each collar 3a, 3b, 3c upstands from the plane of the plate 1 and has a threaded outer surface 4a, 4b, 4c. The or each collar 3a, 3b, 3c forms a housing for receiving an electronic connector therein, the threaded outer surface 4a, 4b, 4c, in use, being engagable by a mating threaded connector for connecting with the electronic connector mounted in the collar.

A cable passthrough includes a first layer having a first edge and an aperture, and a second layer overlapping the first layer. The passthrough is configured to be installed on a roof deck, such that the aperture is configured to align with an aperture formed within the roof deck. The passthrough is configured to receive at least one cable having a first end and a second end. The second end of the cable is capable of extending outwardly from the first edge of the first layer and the first edge of the second layer of the passthrough. The cable is configured to be positioned intermediate the first layer and the second layer.

The fixation system for socket connection for supply voltage cables containing the socket (1) and the plug (5). The segment (2) is mechanically attached to the socket (1). The external thread (2.1) and the circular frontal part (2.2) are created on the segment (2), wherein the nut (4), ending with the shoulder (4.2) with the inner surface (4.21) is bolted to the external thread (2.1) of the segment (2) with the internal thread (4.1), and wherein the flexible ring (3) is set on the circular frontal part (2.2) of the segment (2). The circular frontal part (2.2) of the segment (2) is flat or bevelled.

A connector includes a housing having a thread post at a first end and a thread head at a second end opposite to the first end, an insulation body received in the housing, a terminal disposed in the insulation body and received in the housing, and an electromagnetic shielding mechanism. The electromagnetic shielding mechanism is welded on a surface of the thread head adjacent to the thread post.