An inverter includes a case, and the case includes an upper case and a lower case attached to a bottom surface side of the upper case. The upper case includes a flange portion constituting an attachment portion of the lower case, and a connector connecting portion to which a connector is connected. The connector connecting portion includes an outer wall portion that forms an outer wall of the connector connecting portion. At least a part of the flange portion and at least a part of the outer wall portion are disposed so as to overlap each other in a direction in which the connector connecting portion and the structure face each other.

A modular power distribution system, comprising a client device configured to be inserted into a host device, and having a series of independently configurable electrical connections and predetermined electrical connections connecting the host device, the client device, and a cable to deliver power from the cable to a peripheral of the client. A modular power distribution system, comprising a host device having first and second compartments, the second compartment being dimensioned to automatically align the client electrical coupler with the host electrical coupler and form a protective barrier while the client electrical coupler is in contact with the host electrical coupler. A modular power distribution system comprising a multi-gang host device and a client assembly, and having a series of independently configurable electrical connections and predetermined electrical connections connecting the multi-gang host device, the client assembly, and a cable(s) to deliver power from the cable the client assembly.

A modular power distribution system, comprising a client device configured to be inserted into a host device, and having a series of independently configurable electrical connections and predetermined electrical connections connecting the host device, the client device, and a cable to deliver power from the cable to a peripheral of the client. A modular power distribution system, comprising a host device having first and second compartments, the second compartment being dimensioned to automatically align the client electrical coupler with the host electrical coupler and form a protective barrier while the client electrical coupler is in contact with the host electrical coupler. A modular power distribution system comprising a multi-gang host device and a client assembly, and having a series of independently configurable electrical connections and predetermined electrical connections connecting the multi-gang host device, the client assembly, and a cable(s) to deliver power from the cable the client assembly.

A modular electrical wiring assembly allowing for quick installation and replacement of outlets, switches, and the like includes a bracket, a receptacle, and an interface element. The bracket is mountable to a structural element so that the bracket is recessed from an outer surface of the structural element. The receptacle is selectively mountable to the bracket and is operationally engageable to an electrical circuit. An interface element is selectively mountable to the receptacle so that the interface element is operationally engaged to the electrical circuit. The interface element, such as an outlet, a switch, and the like, can be readily installed and replaced.

A modular electrical wiring assembly allowing for quick installation and replacement of outlets, switches, and the like includes a bracket, a receptacle, and an interface element. The bracket is mountable to a structural element so that the bracket is recessed from an outer surface of the structural element. The receptacle is selectively mountable to the bracket and is operationally engageable to an electrical circuit. An interface element is selectively mountable to the receptacle so that the interface element is operationally engaged to the electrical circuit. The interface element, such as an outlet, a switch, and the like, can be readily installed and replaced.

A socket includes a housing and a plurality of contacts. The housing is formed in a box-shape with an opening and is provided with a matrix of through holes at a bottom portion. The plurality of contacts includes ground contacts and signal contacts which are arranged so as to be aligned alternately in a predetermined array direction by one or a plurality of them and are passed through the through holes. The ground contacts adjacent to each other in the array direction are short-circuited.

An electrical connector assembly includes: a first frame defining plural accommodating cavities; plural transmission units partially received in the accommodating cavities, respectively, each of the transmission units comprising a card edge connector received in a corresponding accommodating cavity, a motherboard connector, and a circuit board connected with the card edge connector and the motherboard connector; and a second frame attached to the first frame; wherein the second frame presses against and hold the circuit boards in position.

A connector is provided with a first connector 10 and a second connector 11 connectable to each other. The first connector 10 includes a UTP module 15. The UTP module 15 includes UTP inner conductors 65 to be connected to wires of a UTP cable 12. The second connector 11 includes an electrically conductive shield member 21 for covering outer peripheries of the UTP inner conductors 65 with the first and second connectors 10, 11 connected.

A connector is provided with a first connector 10 and a second connector 11 connectable to each other. The first connector 10 includes a UTP module 15. The UTP module 15 includes UTP inner conductors 65 to be connected to wires of a UTP cable 12. The second connector 11 includes an electrically conductive shield member 21 for covering outer peripheries of the UTP inner conductors 65 with the first and second connectors 10, 11 connected.

A mating module includes a conductive terminal, a cable, a first metal shield member and a second metal shield member. The cable includes a core electrically connected to the conductive terminal, an insulating layer wrapped on the core, and a shielding layer wrapped on the insulating layer. The first metal shield member includes a first mounting piece. The second metal shield member includes a second mounting piece. The cable further includes a protruding piece connected to the shielding layer. The protruding piece is directly or indirectly clamped by the first mounting piece and the second mounting piece. As a result, the shielding effect of the mating module is improved. The present disclosure also relates to a cable connector having the mating module.