Abstract: A capacitor assembly including at least one capacitor each having a first end and a second end spaced apart in a longitudinal direction, and a first terminal and a second terminal located at the first end of the capacitor, the first end being provided with a first surface, and the second end being provided with a second surface; a heat sink having a first cooling surface; and a connection system connecting the at least one capacitor heat conductively to the heat sink such that the second surface of each of the at least one capacitor is in heat conductive connection with the first cooling surface. The connection system is to in contact with the first surface of each of the at least one capacitor.

Abstract: A subrack including a frame defining a subrack space and adapted to receive a device module to an operative position, the frame comprising four side walls and an end wall. The subrack comprises a coupling system adapted for coupling the subrack to four other subracks in order to form a subrack matrix, the coupling system comprising at least one wall recess on an inner surface of each of the side walls, and at least one primary screw hole in each of the side walls such that the at least one primary screw hole is located in the at least one wall recess.

Abstract: A capacitor assembly including at least one capacitor each having a first end and a second end spaced apart in a longitudinal direction, and a first terminal and a second terminal located at the first end of the capacitor, the first end being provided with a first surface, and the second end being provided with a second surface; a heat sink having a first cooling surface; and a connection system connecting the at least one capacitor heat conductively to the heat sink such that the second surface of each of the at least one capacitor is in heat conductive connection with the first cooling surface. The connection system is to in contact with the first surface of each of the at least one capacitor.

Abstract: A choke coil including a conductor element having a plurality of coil turns, a first terminal member adapted for electrically connecting the choke coil to a first circuit terminal of an electric circuit, and a second terminal member adapted for electrically connecting the choke coil to a second circuit terminal of the electric circuit. The first terminal member is adapted to compensate lateral dimensional variance between locations of the first circuit terminal and second circuit terminal, and the second terminal member is adapted to compensate longitudinal dimensional variance between locations of the first circuit terminal and second circuit terminal, wherein the lateral dimensional variance is perpendicular to a longitudinal direction of the choke coil extending between the first terminal member and the second terminal member, and the longitudinal dimensional variance is parallel to the longitudinal direction.

Abstract: A subrack including a frame defining a subrack space and adapted to receive a device module to an operative position, the frame comprising four side walls and an end wall. The subrack comprises a coupling system adapted for coupling the subrack to four other subracks in order to form a subrack matrix, the coupling system comprising at least one wall recess on an inner surface of each of the side walls, and at least one primary screw hole in each of the side walls such that the at least one primary screw hole is located in the at least one wall recess.

Abstract: A switch module assembly including a switch module including a bus bar system having a positive bus bar and a negative bus bar, and at least one snubber capacitor fastened to the switch module, each of the at least one snubber capacitor having a body part, a positive terminal connected to the positive bus bar, and a negative terminal connected to the negative bus bar. The switch module assembly includes a capacitor support member adapted to reduce vibration of the body part of the at least one snubber capacitor relative to the switch module, the capacitor support member is made of flexible material, and is in contact with the body part of the at least one snubber capacitor and the switch module.

Abstract: A switch module assembly including a switch module including a bus bar system having a positive bus bar and a negative bus bar, and at least one snubber capacitor fastened to the switch module, each of the at least one snubber capacitor having a body part, a positive terminal connected to the positive bus bar, and a negative terminal connected to the negative bus bar. The switch module assembly includes a capacitor support member adapted to reduce vibration of the body part of the at least one snubber capacitor relative to the switch module, the capacitor support member is made of flexible material, and is in contact with the body part of the at least one snubber capacitor and the switch module.