An electrical connector, including a body formed from an electrically conductive material, the body defining an open channel configured to receive a first electrical conductor, at least one first threaded hole transverse to and in communication with the open channel, a plurality of bores extending toward the open channel, each bore configured to receive a second electrical conductor, and a second threaded hole associated with each bore transverse to and in communication with the associated bore. At least one first set screw is configured to mate with the at least one first threaded hole in communication with the open channel and configured to secure the first electrical conductor within the open channel. A plurality of second set screws are configured to mate with the second threaded holes in communication with an associated bore and configured to secure the second electrical conductor within the bore.

A modular plug-in bus wiring system for electrical connections. The system includes an adapter module, the adapter module including at least a housing wherein the housing includes a front side containing at least an electrical connector, a back side, an upper end, a lower end, and at least a receptacle. The system includes at least a plug configured to insert in the at least a receptacle wherein the at least a plug is connected to at least a cable that includes at least an electrically conductive wire. The at least a plug includes a ventral surface, a dorsal surface, a first side and a second side.

Connectors for linear lighting are disclosed. These connectors include one side with a slot adapted to accept a strip of linear lighting. The other side may have either another slot for a second strip of linear lighting, if two strips of linear lighting are to be electrically connected end-to-end, or a set of terminal blocks for connecting the strip of linear lighting to wires, such as a set of power leads. The slot has a set of contacts, spaced from one another, that make physical contact with solder pads or other such electrical connecting structures on the linear lighting. The terminal blocks have conductive cages to make contact with the wires. Both the set of contacts in the slot and pressor members in the cages are driven into engagement by sets of adjustable positioning members that bear on them.

A power connector comprises an insulation body having a slot at a first side of the insulation body and a plurality of conductive terminals disposed in the insulation body. The conductive terminals include a positive conductive terminal and a negative conductive terminal. A first end of the positive conductive terminal is disposed in the slot and electrically contacts a first positive bus bar of a bus bar plug assembly inserted into the slot, and a second end of the positive conductive terminal electrically connects with a second positive bus bar. A first end of the negative conductive terminal is disposed in the slot and electrically contacts a first negative bus bar of the bus bar plug assembly, and a second end of the negative conductive terminal electrically connects with a second negative bus bar separated from the second positive bus bar.

A power connector comprises an insulation body having a slot at a first side of the insulation body and a plurality of conductive terminals disposed in the insulation body. The conductive terminals include a positive conductive terminal and a negative conductive terminal. A first end of the positive conductive terminal is disposed in the slot and electrically contacts a first positive bus bar of a bus bar plug assembly inserted into the slot, and a second end of the positive conductive terminal electrically connects with a second positive bus bar. A first end of the negative conductive terminal is disposed in the slot and electrically contacts a first negative bus bar of the bus bar plug assembly, and a second end of the negative conductive terminal electrically connects with a second negative bus bar separated from the second positive bus bar.

A wire clamping system includes a base and an insert. The base includes a first base wall; a second base wall; and a cavity defined by the first base wall and the second base wall. The cavity has a lower portion. The insert is configured to fit within the cavity, and includes a first end shaped to be substantially flush with the cavity; a second end opposite the first end; and at least two passages therethrough. At least two bolts are configured to be received by the second end of the insert and at least two holes positioned in the lower portion of the cavity. Securing the at least two bolts to the at least two holes in the cavity causes the first end of the insert to move towards the lower portion of the cavity.

A wire clamping system includes a base and an insert. The base includes a first base wall; a second base wall; and a cavity defined by the first base wall and the second base wall. The cavity has a lower portion. The insert is configured to fit within the cavity, and includes a first end shaped to be substantially flush with the cavity; a second end opposite the first end; and at least two passages therethrough. At least two bolts are configured to be received by the second end of the insert and at least two holes positioned in the lower portion of the cavity. Securing the at least two bolts to the at least two holes in the cavity causes the first end of the insert to move towards the lower portion of the cavity.

The disclosure provides an insulator for an end of a cable, the insulator having a longitudinal body in which a central channel is provided, the insulator including a connector system arranged in the central channel, the system comprising a connection pin for receiving an end segment of the cable, the pin being shaped so as to present an inside surface that is serrated.

Generally speaking, pursuant to various embodiments, interconnect apparatuses are provided herein to couple flexible circuits to control circuits. In some embodiments, the apparatus can comprise a first portion housing a control circuit and a second portion conductively coupled to a flexible circuit. The second portion can comprise a first seat housing and a second seat housing, which together can form a housing around the flexible circuit. The control circuit can conductively couple to the flexible circuit when the first portion couples to the second portion. The flexible circuit can be included in an apparel item and comprise a conductive trace. The conductive trace can comprise a conductive composition. The first seat housing can comprise a lateral wall and a flange extending peripherally from the lateral wall. The flange can comprise a longitudinal co-extensive lateral recess flanking the flexible circuit.

Generally speaking, pursuant to various embodiments, interconnect apparatuses are provided herein to couple flexible circuits to control circuits. In some embodiments, the apparatus can comprise a first portion housing a control circuit and a second portion conductively coupled to a flexible circuit. The second portion can comprise a first seat housing and a second seat housing, which together can form a housing around the flexible circuit. The control circuit can conductively couple to the flexible circuit when the first portion couples to the second portion. The flexible circuit can be included in an apparel item and comprise a conductive trace. The conductive trace can comprise a conductive composition. The first seat housing can comprise a lateral wall and a flange extending peripherally from the lateral wall. The flange can comprise a longitudinal co-extensive lateral recess flanking the flexible circuit.