A charging device autonomously charges an electric vehicle. The charging device includes: a main body and an arm coupled to the main body. The main body is controllably moveable, and the arm is controllably extendable and retractable in a longitudinal direction. A charging plug is included at a distal end of the arm. The charging plug is controllably moveable and insertable into a charging portal of the electric vehicle. The arm comprises: a rigid chain, the rigid chain being compliant in a first direction from a neutral axis and resistant in an opposite second direction past the neutral axis, or at least one scissor arm.

A printed circuit board assembly is for a ground fault indication system of a power pedestal. The power pedestal includes a housing. The ground fault indication system has a number of ground fault input devices each structured to be coupled to the housing. The printed circuit board assembly includes an enclosure, a number of terminals each coupled to the enclosure, at least one of the number of terminals being structured to be electrically connected with one of the number of ground fault input devices, and a printed circuit board enclosed by the enclosure and electrically connected to the number of terminals. The printed circuit board has an indication apparatus structured to provide an indication of circuit status.

A mount for a charging station comprising a precast concrete base. The precast concrete base has a bottom surface, a top surface, and a base height. The base height is the distance from the bottom surface to the top surface. The mount further comprises a through hole extending from the bottom surface to the top surface. The through hole is centrally located on the precast concrete base. The mount further comprises a plurality a plurality of non-through holes extending upward from the bottom surface toward the top surface. Each of the plurality of non-through holes has a depth that is less than the base height. Each of the plurality of non-through holes is adapted and configured to enable a user to increase the depth of each of the non-through holes to convert the plurality of non-through holes to a plurality of bollard mounting holes.

Rooftop device for delivering electrical power, plumbing, lines and other systems from the inside of a building to the outside of the building to equipment and systems installed on the rooftop. The device comprises a powder coated white NEMA 4 enclosure to reduce corrosion and minimize the effects of heat buildup in the enclosures during high temperature exposure. A GFCI circuit breaker in the enclosures allows electricians to move electrical power from the closes source, which reduces installation costs. The device comprises MCB or MCP disconnect switches which will provide faster and more precise protection to equipment and the circuits that supply them, and ethernet cable, coaxial cable, conductor thermostat wire. A mounting assembly, comprising a flashing and a cleat, and a vice assembly cooperate to apply pressure from the outside of the rooftop and from the inside of the roof, providing a more secure, dryer fit for roof penetrations.

A public service cabinet includes a foundation support, a connection frame, and housing parts that delimit internal spaces for receiving electrical and/or communication/control equipment. The foundation support includes a first street mast module of which an upper end is configured to be connectable to a lower end of a second street mast module of a modular street mast. The connection frame is releasably connected to the first street mast module, and the housing parts extend to a height that lies above a height to which the first street mast module extends such that at least an upper portion of the first street mast module is surrounded by the housing parts. A removable first-type cover is provided that is configured to shield of an upper side of the cabinet including the upper end of the first street mast module.

Rooftop device for delivering electrical power, plumbing, lines and other systems from the inside of a building to the outside of the building to equipment and systems installed on the rooftop. The device comprises a powder coated white NEMA 4 enclosure to reduce corrosion and minimize the effects of heat buildup in the enclosures during high temperature exposure. A GFCI circuit breaker in the enclosures allows electricians to move electrical power from the closes source, which reduces installation costs. The device comprises MCB or MCP disconnect switches which will provide faster and more precise protection to equipment and the circuits that supply them, and ethernet cable, coaxial cable, conductor thermostat wire. A mounting assembly, comprising a flashing and a cleat, and a vice assembly cooperate to apply pressure from the outside of the rooftop and from the inside of the roof, providing a more secure, dryer fit for roof penetrations.

A stacking power outlet enclosure system for installation in a tower pedestal table, the tower pedestal table having a column extending up from a base. The stacking power outlet enclosure system including at least one enclosure and an electrical power outlet board within the enclosure. The electrical power outlet board having electrical power receptacles positioned on opposite sides of the board. The receptacles being accessible on opposite sides of the enclosure, the enclosure being insertable into the column, and the power receptacles being available through the column.

A stacking power outlet enclosure system for installation in a tower pedestal table, the tower pedestal table having a column extending up from a base. The stacking power outlet enclosure system including at least one enclosure and an electrical power outlet board within the enclosure. The electrical power outlet board having electrical power receptacles positioned on opposite sides of the board. The receptacles being accessible on opposite sides of the enclosure, the enclosure being insertable into the column, and the power receptacles being available through the column.

An electrical power coupler for installation in a tower pedestal table, the tower pedestal table having a column extending up from a base. The electrical power coupler including a generally cylindrical shaped structural member that is insertable into an end of the column. There is at least one channel along a side of the structural member, and the at least one channel has an obstructed end. A power conduit extends through the structural member.

The present invention relates to a column charging system for electric vehicles comprising: a base portion fastened on a resting plane on the ground; a charging device; at least a female connector and at least a male connector coupled according to a quick-fitting configuration; positioning devices of said charging device with respect to said base portion.