A cable channel for receiving at least one cable includes a first cable housing and a second cable housing. The first cable housing includes a first connector and the second cable housing includes a first mating connector releasably connected to the first connector arranging the first and second cable housings together.

A cable extra length absorbing structure includes a pair of cable clamps. The pair of cable clamps are disposed at a predetermined interval on one side portion of one structural member or one side portions arranged on the same side in two structural members. The pair of cable clamps respectively include cable holding portions arranged on a path in which a cable is configured to be wired. Tach of the cable holding portions includes a holding space. The cable holding portions are disposed in an axis shift state in which a center axis of one holding portion is shifted with respect to a center axis of the other holding portion.

A variable connection retention system for a busbar. The retention system comprises of a dielectric overmold base. A main busbar is nested within overmold and engages a mating busbar. The overmold base includes a floating retention nut that displaces axially which engages the main busbar to the mating busbar when torque is applied.

The present disclosure provides an AC power adapter comprising plural connectors, plural first power conveying wires, a junction box, a power conveying wire assembly and a plug. The first power conveying wire is connected with the connector and comprises an input neutral wire, an input live wire and an input ground wire. The first power conveying wire is inserted into the junction box. The power conveying wire assembly is inserted into the junction box and comprises plural output neutral wires, plural output live wires and an output ground wire. The output neutral wires are connected with the input neutral wires one-to-one, the output live wires are connected with the input live wires one-to-one, and the output ground wire is connected with the input ground wires. The plug comprises a housing and an electrical connector. The power conveying wire assembly is inserted into the housing and connected with the electrical connector.

Device including a housing, at least one electrical conductor and at least one support, the electrical conductor being configured to carry an electric current, the housing defining a chamber accommodating the electrical conductor, the support being configured to attach the electrical conductor to the housing, the housing being in particular made of a metal. The support is made of a ceramic, the support making contact both with the electrical conductor and with the housing.

A variable connection retention system for a busbar. The retention system comprises of a dielectric overmold base. A main busbar is nested within overmold and engages a mating busbar. The overmold base includes a floating retention nut that displaces axially which engages the main busbar to the mating busbar when torque is applied.

Improvements in a modular electric charging apparatus is disclosed. The apparatus provides a universal base system that can be used to install electrical power. The universal base allows for cabinets from different manufacturers to connect electrical wiring into their unique cabinet. A below grade open frame structure is used for setting and casting concrete around the open frame. The open frame is set level with the desired finished surface with a trench canal and the concrete can be poured into both sides of the frame. The apparatus also uses a canal that extends from the cabinet base. The canal is easily cut to length or multiple canals can be placed in series for extending the length. Buss bars are set and are secured in the insulated spacer within the canal for connection to above ground charging stations.

An apparatus for distributing power from a power source to a set of power outputs using a power distribution rack includes a manifold having a set of bus bars in a wall and coupling a power source to a set of electronic cards, wherein the electronic cards route the power from the power source to the power outputs.

A plug-in device for use with a busway system comprising a busway housing defining a longitudinal axis includes a stab base housing having first and second opposite sides, one or more stab conductors extending out of and away from the stab base housing at each of the first and second sides of the stab base housing, and a ground conductor at an upper portion of the stab base housing. The stab base housing is configured to be received through an opening at a bottom portion of the busway housing and positioned in a first position and then rotated from the first position to a second position. The ground conductor is configured to contact a top wall of the busway housing in each of the first and second positions.

The present disclosure provides an AC power adapter comprising plural connectors, plural first power conveying wires, a junction box, a power conveying wire assembly and a plug. The first power conveying wire is connected with the connector and comprises an input neutral wire, an input live wire and an input ground wire. The first power conveying wire is inserted into the junction box. The power conveying wire assembly is inserted into the junction box and comprises plural output neutral wires, plural output live wires and an output ground wire. The output neutral wires are connected with the input neutral wires one-to-one, the output live wires are connected with the input live wires one-to-one, and the output ground wire is connected with the input ground wires. The plug comprises a housing and an electrical connector. The power conveying wire assembly is inserted into the housing and connected with the electrical connector.